<!-- Begin
function convertToLowercase(fieldObject){
fieldObject.value=fieldObject.value.toLowerCase()
}
var item = new Array();
// "Page Name","path","Page Title","Many,Key,Words","Descriptive Comments"
c=0; item[c]=new Array("index.html","","index","index,main,start,home,front","Index page for AUS-e-TUTE");
c++; item[c]=new Array("membership.html","","Membership","member,members,membership,information,about, ausetute, aus-e-tute,test,tests,exam,exams,question,questions","Information about AUS-e-TUTE and AUS-e-TUTE membership.");
c++; item[c]=new Array("register.html","","Registration","member,members,membership,registration,register,join,ausetute,aus-e-tute,apply,application","Become an AUS-e-TUTE member by filling in the registration form.");
c++; item[c]=new Array("balcheme.html","","Balancing Chemical Equations","equations,chemical,balance,balancing,equation,chemistry,number,numbers,atom,atoms,molecule,molecules,reaction,reactions","Tutorial");
c++; item[c]=new Array("sigfig.html","","Significant Figures","digit,digits,figures,number,numbers","Tutorial");
c++; item[c]=new Array("notation.html","","Scientific Notation","exponent,exponential,number,numbers,digit,digits,figure,figures","Tutorial");
c++; item[c]=new Array("tempconv.html","","Temperature Conversions","celsius,fahrenheit,kelvin,degrees,degree,centigrade,tempratures","Tutorial");
c++; item[c]=new Array("massconv.html","","Mass Conversions","gram,grams,kilogram,kilograms,milligrams,milligram,ounces,ounce,pounds,pound,si,s.i,microgram,micrograms","Tutorial");
c++; item[c]=new Array("voluconv.html","","Volume Conversions","litres,litre,liter,liters,millilitres,millilitre,milliliters,milliliter,fluid,ounces,quart,gallon,ounce,quarts,gallons,volumes,convert,si,s.i","Tutorial");
c++; item[c]=new Array("density.html","","Density Calculations","densities,mass,masses,volume,volumes,calculate,si,s.i","Tutorial");
c++; item[c]=new Array("namctut1.html","","Naming Carbon Compounds","nomenclature,naming,name,carbon,compounds,organic,compound,molecule,molecules,functional,groups,group,alkane,alkanes,alkene,alkenes,alkyne,alkynes,alkanol,alkanols,alcohol,alcohols,alkanoic,acid,acids,carboxylic,alkanones,alkanone,ketone,ketones,alkanal,alkanals,aldehyde,aldehydes,hydrocarbons,hydrocarbon,cyclic,ester,esters","Tutorial");
c++; item[c]=new Array("namsanes.html","","Naming Straight Chain Alkanes","alkanes,alkane,hydrocarbon,hydrocarbons,saturated,nomenclature,naming,name,organic,compounds,compound,molecule,molecules,methane,ethane,propane,butane,pentane,hexane,heptane,octane,nonane,decane","Tutorial");
c++; item[c]=new Array("nambanes.html","","Naming Branched Chain Alkanes","alkanes,alkane,branched,chain,branched-chain,naming,carbon,compounds,compound,molecule,molecules,name,organic,nomenclature,saturated,hydrocarbon,hydrocarbons,side,chains,side-chain,side-chains,methlypropane,methylbutane,2-methylpropane,2-methylybutane,2-methylhexane,3-methylhexane,3-ethylhexane,2-methylpentane,3-methylpentane","Tutorial");
c++; item[c]=new Array("namsenes.html","","Naming Simple Alkenes","alkene,alkenes,naming,name,nomenclature,carbon,compounds,compound,molecule,molecules,organic,double,bond,double-bond,bonds,double-bonds,unsaturated,hydrocarbons,hydrocarbon,ethene,ethylene,propene,propylene,1-propene,1-butene,2-butene,butene,1-pentene,2-pentene,3-pentene,pentene,hexene,heptene,octene,nonene,decene","Tutorial");
c++; item[c]=new Array("namsynes.html","","Naming Simple Alkynes","alkyne,alkynes,naming,name,nomenclature,carbon,compounds,compound,molecule,molecules,organic,triple,bond,triple-bond,bonds,triple-bonds,unsaturated,hydrocarbons,hydrocarbon,ethyne,acetylene,propyne,1-propyne,1-butyne,2-butyne,butyne,1-pentyne,2-pentyne,3-pentyne,pentyne,hexyne,heptyne,octyne,nonyne,decyne","Tutorial");
c++; item[c]=new Array("namisane.html","","Naming Structual Isomers of Alkanes","alkanes,alkane,isomers,isomer,structural,branched,chain,branched-chain,hydrocarbons,hydrocarbon,nomenclature,naming,name,carbon,compounds,compound,molecule,molecules,organic,saturated,methlypropane,2-methylpropane,butane,2-methylbutane,pentane,2-methylpentane,3-methylpentane,hexane,2-ethylpentane,heptane,","Tutorial");
c++; item[c]=new Array("namisene.html","","Naming Structural Isomers of Alkenes","alkenes,alkene,isomers,isomer,structural,branched,chain,branched-chain,hydrocarbon,hydrocarbons,nomenclature,naming,name,carbon,compounds,compound,molecule,molecules,organic,unsaturated,hydrocarbons,hydrocarbon,ethene,propene,1-propene,butene,1-butene,2-butene,2-methyl-1-butene,2-methyl-2-butene,pentene,2-pentene,3-pentene,2-methyl-2-pentene,2-methyl-3-pentene,3-methyl-2-pentene,3-methyl-3-pentene,1,2,butadiene,pentadiene,3","Tutorial");
c++; item[c]=new Array("alkanols.html","","Naming Alkanols","alkanols,alkanol,alcohol,alcohols,functional,group,groups,hydroxy,diols,triols,diol,triol,nomenclature,naming,name,carbon,compounds,compound,molecule,molecules,organic,methanol,methyl,alcohol,ethanol,ethyl,propanol,propyl,butanol,butyl,pentanol,pentyl,hexanol,hexyl,heptanol,heptyl,octanol,octyl,nonanol,nonyl,decanol,decyl,primary,secondary,tertiary,","Tutorial");
c++; item[c]=new Array("puresubs.html","","Pure Substances and Mixtures","element,compound,mixture,separation","Tutorial.");
c++; item[c]=new Array("elemhist.html","","History of the Elements","element,discover,discovery,discovered,year,date,when,who,symbol,symbols,chemical,naming,name,names","Tutorial");
c++; item[c]=new Array("elements.html","","Elements and Compounds","element,compound,pure substance,pure substances","Tutorial");
c++; item[c]=new Array("allotropy.html","","Allotropes","allotrope,element,elements,graphite,diamond,ozone,oxygen,sulfur,tin,phosphorus","Tutorial");
c++; item[c]=new Array("nonmetals.html","","Metals and Non-metals","metal,metallic,non-metal,non-metallic,element,elements","Tutorial");
c++; item[c]=new Array("chemphys.html","","Chemical and Physical Changes","change,chemical,physical,reaction","Tutorial");
c++; item[c]=new Array("pertable.html","","Periodic Table of the Elements","periodic,table,elements,element,solid,gas,liquid,solids,gases,liquids,state,states,matter,metals,non-metals,non,semi,semi-metals,metalloids,metallic,non-metallic,semi-metallic,atomic,number,mass,weight,symbol,symbols,electron,configuration,electronic,simple,group,I,II,III,IV,V,VI,VII,VIII,1,2,3,4,5,6,7,8,0,alkali,metals,metal,earth,halogens,chalcogens,noble,gases,inert,gas,period,periods,hydrogen,helium,lithium,beryllium,boron,carbon,nitrogen,oxygen,fluorine,neon,sodium,magnesium,aluminium,silicon,phosphorus,sulfur,chlorine,argon,potassium,calcium,h,he,li,be,b,c,n,o,f,ne,na,mg,al,si,p,s,cl,ar,k,ca,iron,fe,nickel,ni,copper,cu,zinc,zn,bromine,br,strontium,sr,silver,ag,tin,sn,iodine,i,barium,ba,platinum,pt,gold,au,mercury,hg,lead,pb,radon,ra,radium,ra,uranium,u,plutonium,pu","Tutorial");
c++; item[c]=new Array("trendgp1.html","","Trends in Group I Elements","periodic,table,trends,periodicity,trend,element,elements,alkali,metals,metal,group,I,1,ionization,energy,ionisation,melting,point,boiling,density,atomic,radius,atom,electronegativity,lithium,li,sodium,na,potassium,k,rubidium,rb,caesium,cs,cesium,francium,fr,electron,number,configuration,electronic,simple,state,states,matter","Tutorial");
c++; item[c]=new Array("trendgp2.html","","Trends in Group II Elements","periodic,table,trends,periodicity,trend,elements,element,alkali,earth,metals,metal,group,II,2,ionization,energy,ionisation,melting,point,boiling,density,atomic,radius,electronegativity,beryllium,be,magnesium,mg,calcium,ca,strontium,sr,barium,ba,radium,ra,electron,configuration,number,electronic,state,states,matter","Tutorial");
c++; item[c]=new Array("trendgp7.html","","Trends in Group VII Elements","periodic,table,trends,trend,periodicity,elements,element,halogens,halogen,non-metals,non-metal,non,metal,metals,group,VII,7,fluorine,f,f2,chlorine,cl,cl2,bromine,br,br2,iodine,i,i2,astatine,at,ionization,energy,ionisation,melting,point,boiling,density,atomic,radius,number,electronegativity,electron,configuration,electronic,simple,state,states,matter","Tutorial");
c++; item[c]=new Array("trendpd2.html","","Trends in Period 2 Elements","periodic,table,trends,trend,periodicity,elements,element,period,2,II,ionization,energy,ionisation,melting,point,boiling,density,electronegativity,electron,configuration,electronic,atomic,radius,number,metals,metal,non,non-metals,semi-metals,non-metal,semi-metal,metalloid,metalloids,lithium,li,beryllium,be,boron,b,carbon,c,nitrogen,n2,n,oxygen,o,o2,fluorine,f,f2,neon,solid,solids,liquid,liquids,gas,gases,state,states,matter","Tutorial");
c++; item[c]=new Array("trendpd3.html","","Trends in Period 3 Elements","periodic,table,trends,trend,periodicity,elements,element,period,3,III,ionization,energy,ionisation,melting,point,boiling,density,electronegativity,electron,configuration,electronic,atomic,radius,number,metals,metal,non,non-metals,semi-metals,non-metal,semi-metal,metalloid,metalloids,chloride,chlorides,oxide,oxides,sodium,na,nacl,na2o,magnesium,mg,mgcl2,mgo,aluminium,al,alcl3,al2o3,silicon,si,sicl4,sio2,phosphorus,p,p4,pcl3,p4o6,sulfur,s,s8,scl2,so2,chlorine,cl,cl2,cl2o7,argon,ar,solid,solids,liquid,liquids,gas,gases,state,states,matter","Tutorial");
c++; item[c]=new Array("solrules.html","","Solubility Rules","solubility,rules,rule,law,laws,ion,ions,ionic,compounds,compounds,soluble,insoluble,insolubility,slightly,nitrates,nitrate,chlorides,chloride,acetates,acetate,bromides,bromide,iodides,iodide,sulfates,sulfate,sulphates,sulphate,sulphides,sulfide,sulphide,sulfides,hydroxides,hydroxide,phosphates,phosphate,carbonates,carbonate,sulfite,sulfites,sulphites,suplhite,salts,salt,molecule,molecules,silver,barium,lead,(II),copper,magnesium,ammonium,strontium,zinc,potassium,sodium,hydride,hyrides,group,I,1,alkali,metal,metals,non,non-metal,non-metals","Tutorial");
c++; item[c]=new Array("gravimetric.html","","Gravimetric Analysis","analyte,precipitate,precipitation","Tutorial");
c++; item[c]=new Array("atomichist.html","","Atomic Structure","atom","Tutorial");
c++; item[c]=new Array("econfig.html","","Electron Configuration","atomic,structure,electronic","Tutorial");
c++; item[c]=new Array("quantum.html","","Quantum Numbers","atomic,structure,electron","Tutorial");
c++; item[c]=new Array("namhaloa.html","","Naming Haloalkanes","haloalkanes,haloalkane,halogenated,alkanes,alkane,hydrocarbons,hydrocarbon,naming,name,nomenclature,carbon,compounds,compound,molecule,molecules,organic,halo,halo-alkanes,halo-alkane,fluoromethane,chloromethane,bromomethane,iodomethane,chlorofluoromethane,bromochlormethane,bromofluoromethane,difluoromethane,dichloromethane,dibromomethane,trichloromethane,chloroform,tetrachloromethane,carbon tetrachloride,dichloroethane,1-bromoethane,dibromoethane,1-chloro-2-methylpropane,2-chloro-2-methylpropane,1-bromo-2-methylpropane,2-bromo-2-methylpropane,1-chloromethylpropane,2-chloromethylpropane,1-bromomethylpropane,2-bromomethylpropane","Tutorial");
c++; item[c]=new Array("fungroup.html","","Functional Groups","functional,groups,group,naming,name,carbon,compounds,compound,molecule,molecules,nomenclature,organic,alkenes,alkene,alkyne,alkynes,alkanols,alkanol,alcohol,alcohols,alkanal,aldehyde,aldehydes,alkanals,alkanones,alkanone,ketone,ketones,alkanoic,acids,acid,carboxylic,esters,ester,amine,amines,hydroxyl,methanol,methyl,alcohol,ethanol,ethyl,methanal,formaldehyde,ethanal,methanoic,wood,ethanoic,acetic,propanal,propanone,acetone,propanoic,butanoic,butyric,butanal,butanol,butyl,butanone,methanoate,ethanoate,methylmethylanoate,ethylethanoate,methylethanoate,pentyl,hexyl,heptyl,octyl,nonyl,decyl,propanaote,butanoate,pentanoate,hexanoate,heptanoate,octanoate,nonanoate,decanoate","Tutorial");
c++; item[c]=new Array("halogalk.html","","Halogenation of Hydrocarbons","chemical,reactions,reaction,halogenation,chemistry,hydrocarbons,hydrocarbon,carbon,compounds,compound,molecule,molecules,organic,alkanes,alkane,alkene,alkyne,alkenes,alkynes,fluorination,chlorination,bromination,addition,substitution,cyclohexane,cyclohexene,hexane,hexene,dibromocyclohexane,dibromohexane","Tutorial");
c++; item[c]=new Array("hydrhala.html","","Hydrohalogenation of Hydrocarbons","chemical,reactions,reaction,halogenation,hydrohalogenation,hydrocarbons,hydrocarbon,carbon,compounds,compound,molecule,molecules,organic,fluorination,chlorination,bromination,hydrofluorination,hydrochlorination,hydrobromination,alkane,alkene,alkyne,alkanes,alkenes,alkynes,addition,substitution,markovnikov's,rule,law,markovnikov,unsaturated,hydrocarbons,double,bonds,bond,triple,double-bond,triple-bond,double-bonds,triple-bonds,bromoethane,bromopropane,bromobutane,1-bromobutane,2-bromobutane,bromopentane,1-bromopentane,2-bromopentane,3-bromopentane,chloroethane,chloropropane,1-chloropropane,2-chloropropane,1-bromopropane,2-bromopropane,chlorobutane,1-chlorobutane,2-chlorobutane,chloropentane,1-chloropentane,2-chloropentane,3-chloropentane,fluoroethane,fluoropropane,1-fluoropropane,2-fluoropropane,fluorobutane,1-fluorobutane,2-fluorobutane","Tutorial");
c++; item[c]=new Array("alkaolox.html","","Oxidation of Alkanols","chemical,reactions,reaction,oxidation,alkanol,alkanols,alcohols,alcohol,primary,secondary,tertiary,biological,ethanol,ethyl,biooxidation,bio-oxidation,methanol,methyl,propanol,propyl,alkanal,alkanals,alkanone,alkanones,alkanoic,acid,acids,aldehyde,aldehydes,ketone,ketones,carboxylic,ethanoic,acetic,ethanal,methanol,methyl,methanal,potassium,dichromate,permanganate,oxidising,agents,oxidizing,sodium,propyl,propanol,1-propanol,2-propanol,propanal,propanone,2-propanone,acetone,butyl,butanol,1-butanol,2-butanol,butanal,butanone,2-butanone,2-methylpropanol,2-methyl-1-propanol,2-methyl-2-propanol,2-methylbutanol,2-methyl-1-butanol,2-methyl-2-butanol","Tutorial");
c++; item[c]=new Array("polymers.html","","Polymerization","chemical,reactions,reaction,polymerization,polymerisation,polymers,polymer,monomer,monomers,ethene,ethylene,polyethylene,polythene,addition,condensation,teflon,PVC,polyvinylchloride,vinylchloride,polyvinyl,vinyl,chloride,nylon,PVA,acetate,polyvinylacetate,alkenes,alkene,naming,name,nomenclature,carbon,compounds,compound,molecule,molecules,organic,polypropylene,propylene,propyne,styrofoam,polystyrene,styrene,cellulose,rayon,bakelite","Tutorial");
c++; item[c]=new Array("esters.html","","Esters and Esterification","chemical,reactions,reaction,esters,ester,esterification,naming,name,nomenclature,carbon,compounds,compound,molecule,molecules,organic,alkanols,alcohols,alkanol,alcohol,alkanoic,acids,acid,carboxylic,reflux,refluxing,distillation,distil,separation,separating,funnel,ethyl,ethanoate,ethylethanoate,methyl,methylethanoate,ethanol,ethyl,ethanoic,acetic,butanol,butanoic,butyric,butyl,propanol,propyl,propanoate,butanoate,methanoate,pentyl,pentanol,petanoic,pentanoate,butanoic,methanol,2-propanol,2-butanol,2-pentanol,3-pentanol","Tutorial");
c++; item[c]=new Array("hydraten.html","","Hydration of Alkenes","chemical,reactions,reaction,hydration,alkenes,alkene,ethene,ethylene,alkanol,alcohol,ethanol,ethylalkanols,alcohols,production,manufacture,addition,water,markovnikov's,rule,rules,law,markovnikov","Tutorial");
c++; item[c]=new Array("combusta.html","","Combustion of Hydrocarbons","chemical,reactions,reaction,combustion,hydrocarbons,hydrocarbon,carbon,compound,compounds,molecule,molecules,organic,dioxide,monoxide,water,complete,incomplete,alkanes,alkane,alkenes,alkene,alkynes,alkyne,alkanols,alkanol,alcohol,alcohols,saturated,unsaturated,methane,ethane,propane,butane,pentane,hexane,heptane,octane,nonane,decane,ethene,ethylene,propene,butene,pentene,ethyne,acetylene,propyne,propylene,butyne,pentyne,hexyne,1-propene,1-butene,2-butene,1-pentene,2-pentene,1-propyne,1-butyne,2-butyne,1-pentyne,2-pentyne","Tutorial");
c++; item[c]=new Array("usehydrc.html","","Properties and Uses of Alkanes","hydrocarbons,hydrocarbon,properties,property,uses,use,application,applications,alkanes,alkane,methane,ethane,propane,butane,pentane,hexane,heptane,octane,nonane,decane,parafins,parrafins,paraffins,paraffin,parrafin,petrol,fuel,solids,liquids,gases,solid,liquid,gas,melting,point,boiling,density,formula,molecular,formulae,carbon,organic,compound,compounds,molecule,molecules","Tutorial");
c++; item[c]=new Array("carboxyl.html","","Properties of Carboxylic (alkanoic) Acids","acid,property,","Tutorial");
c++; item[c]=new Array("amines.html","","Properties of Amines","amine,property","Tutorial");
c++; item[c]=new Array("sugars.html","","Structure of Carbohydrates (sugars)","monosaccharide,disaccharide,polysaccharide,sugar,carbohydrate","Tutorial");
c++; item[c]=new Array("lipids.html","","Structure of Lipids (fats and oils)","fatty acid,monounsaturated,saturated,polyunsaturated,glycerol,triglyceride","Tutorial");
c++; item[c]=new Array("aminoacid.html","","Amino Acids","alpha,zwitterion,zwitterions","Tutorial");
c++; item[c]=new Array("proteins.html","","Structure of Proteins","protein,amino,peptide,amide,primary,secondary,tertiary,quarternary,polymer,polymers,insulin,lysozyme,wool,silk,helix,sheet","Tutorial");
c++; item[c]=new Array("enzymes.html","","Structure and Function of Enzymes","protein,proteins,catalyst,catalysts,enzyme,lock and key,induced fit","Tutorial");
c++; item[c]=new Array("dna.html","","Structure of DNA","dna,ribose,deoxyribose,polymer,monomer,helix","Tutorial");
c++; item[c]=new Array("redsugar.html","","Reducing Sugars","monosaccharide,disaccharide,sugar,carbohydrate","Tutorial");
c++; item[c]=new Array("trmetals.html","","Transition Metals Properties","metal,property,paramagnetism,ferromagnetism,magnetism","Tutorial");
c++; item[c]=new Array("ligands.html","","Ligands and Complex Ions","ligand,transition,metal,metals,coordination","Tutorial");
c++; item[c]=new Array("isotopes.html","","Isotopes","isotope,atomic number,mass number,radioisotope,radionucleide","Tutorial");
c++; item[c]=new Array("atomicmass.html","","Relative Atomic Mass","r.a.m.,ram,isotopes,isotope,mass,radioisotope,radionucleide","Tutorial");
c++; item[c]=new Array("nucledec.html","","Nuclear Decay","radioisotopes,radioisotope,isotope,radioactivity,radioactive,particle,radiation,isotopes,atomic,number,mass,particles,nuclear,decay,equations,equation,reaction,reactions,alpha,beta,gamma,rays,ray,waves,wave,carbon-14,carbon,uranium,uranium-235,uranium-238,thorium,plutonium,fission,nitrogen,","Tutorial");
c++; item[c]=new Array("nuclesum.html","","Properties and Uses of Radioisotopes and Radiation","radioisotopes,radioisotope,isotope,radioactivity,radioactive,particle,radiation,isotopes,particles,alpha,beta,gamma,rays,waves,properties,property,uses,use,application,applications,carbon-14,uranium-235,uranium-238,carbon,uranium,oxygen-18,oxygen,nitrogen-14,nitrogen,hydrogen-2,deuterium,hydrogen-3,tritium,plutonium,medicine,medical,iodine,iodine-131,barium","Tutorial");
c++; item[c]=new Array("smokedet.html","","Uses of radioisotopes in Smoke Detectors","americium-241,americium,radioisotope,radiation,alpha,nuclear,decay,radioactivity,isotope,isotopes,alarm,alarms,detectors","Tutorial");
c++; item[c]=new Array("carbon14.html","","Radiocarbon Dating","carbon-14,radioisotopes,carbon,isotopes,radioisotope,isotope,radioactivity,radiation","Tutorial");
c++; item[c]=new Array("redox.html","","Oxidation and Reduction","oxidation,reduction,redox,reaction,chemical,reactions,oxidising,agent,oxidizing,oxidant,reducing,reductant,potassium,dichromate,permanganate,sodium,balancing,balance,equation,equations,standard,electrode,potential,potentials,voltage,cell,electrochemical,emf,electromotive,force,volts,electrons,loss,gain","Tutorial");
c++; item[c]=new Array("oxistate.html","","Oxidation Numbers","oxidation,number,numbers,valency,valence,state,assigning,assign,reduction,calculating,calculate,calculations,calculation","Tutorial");
c++; item[c]=new Array("elecysis.html","","Electrolytic Cells","electrolysis,electrochemical,cell,oxidation,reduction,anode,cathode,redox,emf,electromotive,force,voltage,volts,half,half-equation,half-reaction,standard,electrode,potential,potentials,e,e0","Tutorial");
c++; item[c]=new Array("voltcell.html","","Electrochemical Cells","electrochemistry,electrochemical,cell,cells,voltaic,galvanic,daniell,daniel,oxidation,reduction,anode,cathode,electrolyte,salt,bridge,voltmeter,voltameter,oxidation,reaction,reactions,reduction,redox,emf,electromotive,force,voltage,volts,calculating,calculate,calculation,calculations,half,half-equation,half-reaction,standard,electrode,potential,potentials,e,e0","Tutorial");
c++; item[c]=new Array("corrosion.html","","Corrosion","rust,iron,electrochemistry,electrochemical,voltaic,galvanic,oxidation,reduction,anode,cathode,electrolyte,salt,redox,","Tutorial");
c++; item[c]=new Array("displace.html","","Displacement Reactions","chemical,reactions,displacement,displace,displaces,activity,series,reactivity,relative,oxidant,reductant,emf,electromotive,force,standard,electrode,potential,potentials,calculating emf,calculating,calculate,calculation,calculations,voltage,e,e0,oxidation,reactions,reduction,redox,transfer,electrons,electrons,loss,gain,electron,metals,non-metals,metal,non,non-metal,deposition,deposit,solid,solids,solution,solutions,aqueous","Tutorial");
c++; item[c]=new Array("chromato.html","","Chromatography","analytical,chemistry,techniques,technique,chemical,chromatography,chromatograph,paper,hplc,high,performance,liquid,gc,gas,chromatogram,retardation,factor,rf,mobile,phase,stationary,instrumental,analysis,tlc,thin,layer,gas,","Tutorial");
c++; item[c]=new Array("spectros.html","","Spectroscopy","analytical,chemistry,chemical,technique,techniques,spectroscopy,spectroscopic,emission,emmission,emmision,absorption,flame,test,tests,spectrometer,absorbance,calibration,curve,lithium,li,sodium,na,potassium,k,calcium,ca,strontium,sr,barium,ba,copper,cu,flame,colour,color,colours,colors,colorimetry,aas,atomic,uv-visible,uv,visible,mercury,hg,lead,pb,copper,cu,sulphate,sulfate,photometer,colorimeter,","Tutorial");
c++; item[c]=new Array("infrared.html","","Infrared Spectroscopy","ir,infra-red,i.r,i.r.,spectroscopic,absorption,spectrometer,spectrophotomer,absorbance,","Tutorial");
c++; item[c]=new Array("massspec.html","","Mass Spectroscopy","isotope,isotopes,relative atomic mass,ram,spectrum,spectrometer","Tutorial");
c++; item[c]=new Array("acidbase.html","","Acids and Bases","acid,acids,base,bases,alkali,alkalis,properties,property,definition,defining,define,definitions,ph,weak,strong,arhenius,arrhenius,arhhenius,lowry-bronsted,bronsted-lowry,lowry,bronsted,protons,proton,loss,gain,hydroxide,hydroxides,ammonia,hydrochloric,mineral,sulfuric,sulphuric,phosphoric,nitric,organic","Tutorial");
c++; item[c]=new Array("battery.html","","Batteries","cells,electrochemical,batteries,cell,battery,electrochemistry,leclanche,dry,alkaline,button,mercury,silver,lead-acid,lead,acid,accumulator,nicad,nickel-cadmium,nickel,cadmium,anode,cathode,eletrolyte,half,reactions,reaction,half-cell.equation,equations,oxidation,reduction,redox,energy,electrical,producing,electricity,production,volts,voltage,primary,secondary,fuel,salt,bridge,alkaline,acid,electrodes,electrode","Tutorial");
c++; item[c]=new Array("phscale.html","","pH and pOH","ph,poh,defining,define,definition,defintions,using,application,calculating,calculate,calculation,calculations,acid,acids,base,bases,alkali,alkalis,strength,strong,weak,dissociation,reactions,reaction,ionization,ionisation,h+,hydrogen,ion,ions,proton,protons","Tutorial");
c++; item[c]=new Array("indicata.html","","Indicators","indicator,indicators,defining,definition,definitions,define,phenolphthalein,methyl,red,methylred,bromothymol,blue,orange,methylorange,litmus,paper,universal,cresol,violet,bromocresol,green,kin,equilibrium,constant,quotient,acid,acids,base,bases,alkali,alkalis,neutralization,neutralisation,reaction,reactions,chemical,acid-base,titration,titrations","Tutorial");
c++; item[c]=new Array("titrcalc.html","","Acid-base Titration Calculations","chemical,reactions,reaction,acid,acids,base,bases,alkali,alkalis,acid-base,titration,titrations,calculations,calculation,calculate,calculating,chemical,stoichiometry,balancing,equation,equations,indicators,indicator,strong,weak,moles,molarity,mole,mol,n,m,mol/l,concentration,solutions,solutions,stoichiometry","Tutorial");
c++; item[c]=new Array("titrcurv.html","","Acid-base Titration Curves","acid,base,titration,curve,calculation,acid-base,ph,hydogen,ion,concentration,mole,moles,solution,acidic,basic,alkali,alkalis,alkaline,chemical,reaction,reactions,equation,equations,strong,weak","Tutorial");
c++; item[c]=new Array("enthchan.html","","Defining Endothermic and Exothermic Reactions","enthalpy,change,endothermic,exothermic,chemical,reactions,reaction,calculations,h,heat,energy","Tutorial");
c++; item[c]=new Array("manienth.html","","Manipulating Enthalpy Change","enthalpy,change,calculations,chemical,reactions,endothermic,exothermic,manipulation,manipulating,calculating,h,heat,energy,released,absorbed,produced,reactant,reactants,product,products,moles,mole","Tutorial");
c++; item[c]=new Array("cfcozone.html","","CFC's and Ozone Depletion","ozone,layer,depletion,hole,cfc,cfc's,cfcs,chlorinated,fluorocarbons,fluorinated,chlorocarbons,halogenated,hydrocarbons,halogenation,atmosphere,air","Tutorial");
c++; item[c]=new Array("photsmog.html","","Photochemical Smog","photochemical,smog,nitrogen,compounds,molecules,nitric,oxide,nitrous,oxides,chemical,reactions,atmosphere,air","Tutorial");
c++; item[c]=new Array("fuelsdef.html","","Definition of Fuels","fuel,fuels,definition,definitions,defining,volatility,ignition,point,flash,temperature,renewable,non-renewable,fossil,nuclear","Tutorial");
c++; item[c]=new Array("moledefs.html","","Definitions of a mole","mole,moles,n,definition,definitions,defining,calculating,calculations,calculation,stoichiometry,mass,molecular,formula,weight,chemical,equation,equations,avogadro,avogadro's,law,rule,hypothesis,solid,liquid,gas,gases,solids,liquids,number","Tutorial");
c++; item[c]=new Array("massmole.html","","Mass-Mole Calculations","mass,mole,calculation,calculations,calculating,chemical,equations,equation,reaction,reactions,n,stoichiometry","Tutorial");
c++; item[c]=new Array("concsols.html","","Concentration of Solutions Calculations","concentration,solutions,solution,calculating,calculations,calculation,calculate,mole,moles,n,molarity,mol/l,volume,mole/l,moles/l,chemical,stoichiometry","Tutorial");
c++; item[c]=new Array("dilucalc.html","","Dilution Calculations","dilution,diluting,dilutions,dilute,calculate,calculating,calculation,calculations,solution,solutions,mole,mol,moles,mol/l,mole/l,moles/l,volume,n,v,n1,v1,n2,v2,ni,vi,nf,vi,vf,chemical,stoichiometry","Tutorial");
c++; item[c]=new Array("wriiform.html","","Writing Ionic Formula","ion,ions,ionic,formula,formulae,formulas,write,writing,cation,anion,cations,anions,metal,metals,non-metal,non-metals,non,polyatomic,compounds,molecules,compound,molecule","Tutorial");
c++; item[c]=new Array("namiform.html","","Naming Ionic Compounds","name,naming,ion,ions,ionic,compound,compounds,molecule,molecules,anion,anions,cation,cations,metal,non,metals,non-metal,non-metals,polyatomic","Tutorial");
c++; item[c]=new Array("empirical.html","","Empirical and Molecular Formula","compound,compounds,molecule,molecules","Tutorial");
c++; item[c]=new Array("sulfacid.html","","Manufacture and Uses of Sulfuric Acid","manufacture,manufacturing,producing,production,use,uses,application,applications,industry,industrial,chemistry,chemical,reaction,reactions,sulfuric,sulphuric,acid,acids,mineral,contact,process,processes,equilibrium,rate,reaction,reactions,equation,equations,chemical,chemistry,catalyst,catalysts,catalysis,chatelier,chatelier's,chetalier,chetalier's,le chatelier,le chatelier's,le chatelier's principle","Tutorial");
c++; item[c]=new Array("reactrate.html","","Rate of Reaction","collision,collisions,rate,rates","Tutorial");
c++; item[c]=new Array("boylelaw.html","","Boyle's Law","boyle,boyle's,boyles,boyles',law,laws,rule,rules,gas,gases,pressure,volume,constant,ideal,non-ideal,non,stoichiometry,chemical,calculation,calculations,calculating,calculate,v,p,curve,curves,graph,graphs,constant,temperature,t,k,c,kelvin,celsius,centigrade","Tutorial");
c++; item[c]=new Array("combinedg.html","","Combined Gas Equation","ideal,gases,pressure,volume,temperature,law,laws","Tutorial");
c++; item[c]=new Array("idealgas.html","","Ideal Gas Law","ideal,gas,gases,non,non-ideal,real,mol,mole,moles,n,pressure,p,volume,v,r,constant,temperature,k,kelvin,celsius,centigrade,c,rule,rules,law,laws,hypothesis,hypotheses,chemical,calculate,calculation,calculations,calculating,stoichiometry,boyle,boyle's,boyles',charles',charles,chemistry,equation,equations,","Tutorial");
c++; item[c]=new Array("charslaw.html","","Charles' Law","charles,charles',law,laws,gas,gases,rule,rules,hypothesis,hypotheses,ideal,non,non-ideal,real,behviour,curve,curves,graph,graphs,pressure,p,temperature,t,k,c,kelvin,celsius,centigrade,volume,constant,v,chemical,calculations,calculation,calculating,calculate,stoichiometry,equation,equations","Tutorial");
c++; item[c]=new Array("gaylusac.html","","Gay-Lussac's Law of Combining Gas Volumes","gay-lussac,gay-lusac,gay-lussac's,gay-lusac's,gay,lusac,lussac,law,laws,rule,rules,hypothesis,hypotheses,gas,gases,ideal,non,non-ideal,real,volume,v,volumes,calculate,calculation,calculations,calculating,chemical,equation,equations,stoichiometry,mole,moles,mol,n","Tutorial");
c++; item[c]=new Array("avogadro.html","","Avogadro's Principle","avogadro,hypothesis,hypotheses,gas,gases,ideal,volume,v,volumes,calculate,calculation,calculations,calculating,mole,moles,mol,n","Tutorial");
c++; item[c]=new Array("kinetic.html","","Kinetic Theory of Gases","temperature,volume,pressure,gas","Tutorial");
c++; item[c]=new Array("partialp.html","","Dalton's Law of Partial Pressures","pressure,gas,ideal","Tutorial");
c++; item[c]=new Array("grahaml.html","","Graham's Laws of Effusion and Diffusion","graham,gas,gases,ideal","Tutorial");
c++; item[c]=new Array("ethene.html","","Properties, Production and Uses of Ethene","ethene,ethylene,property,properties,production,manufacture,industrial,industry,commercial,synthesis,chemical,reaction,reactions,chemistry,use,uses,application,applications,polythene,polymers,monomers,polymer,monomer,polyethylene,ethanol,ethyl,alcohol,hydration,addition,unsaturated,hydrocarbon,hydrocarbons,double,bond,double-bond,double-bonds,bonds,bromination,brominate,halogenation,hydrohalogenation,oxidation,polymerization,polymerisation,polymer,chatelier,chatelier's,chetalier,chetalier's,le chatelier,le chatelier's,le chatelier's principle","Tutorial");
c++; item[c]=new Array("polythen.html","","Properties, Production and Uses of Polythene","polythene,polyethylene,ethene,ethylene,production,manufacture,industry,industrial,commercial,synthesis,property,properties,use,uses,application,applications,polymer,monomer,polymers,monomers,polymerisation,polymerization,reaction,reactions,chemical,equation,equations,addition,catalyst,catalysts","Tutorial");
c++; item[c]=new Array("haberpro.html","","Haber Process","haber,process,processes,ammonia,production,manufacture,equilibrium,rate,reaction,reactions,equation,equations,chemical,chemistry,catalyst,catalysts,catalysis,use,uses,application,applications,nitrogen,hydrogen,gas,gases,fertilizer,fertilizers,fertiliser,fertilisers,urea,explosive,explosives,tnt,trinitrotoluene,chatelier,chatelier's,chetalier,chetalier's,le chatelier,le chatelier's,le chatelier's principle","Tutorial");
c++; item[c]=new Array("solvay.html","","Solvay Process","sodium carbonate,equilibrium,chatelier,chatelier's,chetalier,chetalier's,le chatelier's principle","Tutorial");
c++; item[c]=new Array("chloralkali.html","","Sodium Hydroxide Production","electrolysis,electrolytic,chlor,alkali,nelson,castner-kellner,castner,kellner,membrane,diaphragm,mercury","Tutorial");
c++; item[c]=new Array("percentc.html","","Percent Composition by Weight","percent,percentage,composition,weight,mass,calculate,calculating,calculation,calculations,chemical,chemistry,equation,equations,stoichiometry,formula,molecular,%,compound,compounds,molecule,molecules","Tutorial");
c++; item[c]=new Array("mmcalcul.html","","Calculating Molecular Mass","calculate,calculating,calculation,calculations,molecular,mass,weight,formula,formulas,formulae,molecule,molecules,compound,compounds,chemical,chemistry,equation,equations,stoichiometry,atomic,relative,z,a,mol,mole,moles,n,gram,grams,g","Tutorial");
c++; item[c]=new Array("exceslim.html","","Limiting Reagents and Reactants in Excess","calculate,calculating,calculations,molecular,mass,weight,concentration,solution,solutions,molarity,m,n,gas,gases,volume,volumes,v,reactant,reagent,s.t.p.,stp,slc,s.l.c.,s.t.p,s.l.c,mole,moles,ratio","Tutorial");
c++; item[c]=new Array("molreact.html","","Mass and Mole Calculations in Reactions","mass,mole,calculation,calculations,calculating,chemical,equations,equation,reaction,reactions,n,stoichiometry","Tutorial");
c++; item[c]=new Array("yield.html","","Yield","percent,percentage,optimum,mass,mole","Tutorial");
c++; item[c]=new Array("calcelemf.html","","Calculating Cell EMF","calculate,calculating,calculation,calculations,cell,cells,electrochemical,galvanic,voltaic,electrolytic,electrolysis,emf,electromotive,force,volt,volts,voltage,v,spontaneous,non,non-spontaneous,reaction,reactions,redox,oxidation,reduction,oxidation-reduction,oxidant,reductant,oxidising,oxidizing,reducing,agent,agents,daniel,daniell,electrolyte,electrolytes,chemical,chemistry,e,e0,electrode,potential,potentials,standard","Tutorial");
c++; item[c]=new Array("ppteeqtn.html","","Precipitation Reaction Equations","precipitate,precipitates,precipitation,reaction,reactions,equation,equations,chemical,chemistry,solid,solids,solutions,solution,aqueous,solubility,rule,rules,law,laws,ion,ions,ionic,compound,compounds,molecule,molecules,write,writing,spectator,state,states,s,silver,lead,chloride,iodide,hydroxide,barium,copper,sulfate,sulphate,II,I,nitrate,nitrates,chlorides,iodides,bromide,bromides,hydroxides,sulfates,sulphates,sulfide,sulfides,soluble,insoluble,slightly,alkali,earth,metal,metals,lithium,sodium,potassium,magnesium,aluminium,calcium,strontium,phosphate,phosphates,carbonate,carbonates,acetates,acetate,sulfite,sulfites,sulphites,sulphite,oxide,oxides","Tutorial");
c++; item[c]=new Array("acidrain.html","","Acid Rain","acid,acids,rain,acidic,ph,sulphate,sulfate,sulphates,sulfates,sulfuric,nitrate,nitrates,nitrites,nitrite,nitric,nitrous,nitrogen,sulfur,sulphur,n,s,carbonate,carbonates,carbon,dioxide,monoxide,chemical,chemistry,reaction,reactions,equation,equations","Tutorial");
c++; item[c]=new Array("n2cycle.html","","Nitrogen Cycle","fixation,nitrifying,denitrifying","Tutorial");
c++; item[c]=new Array("ccycle.html","","Carbon Cycle","photosynthesis,respiration,fuels","Tutorial");
c++; item[c]=new Array("greenhouse.html","","Greenhouse Gases and Greenhouse Effect","carbon,global,warming,ghg","Tutorial");
c++; item[c]=new Array("enerprof.html","","Energy Profiles","energy,profile,profiles,diagram,diagrams,curve,curves,enthalpy,change,reaction,reactions,chemical,chemistry,endothermic,exothermic,catalyst,catalysts,catalysed,un-catalysed,uncatalysed,heat,inhibitor,inhibitors,activation,poison,poisons,rate,lock,key,rates","Tutorial");
c++; item[c]=new Array("shapemol.html","","Shapes of Molecules","shape,molecule,linear,bent,tetrahedral,trigonal,pyramidal,bipyramidal,octahedral,water,ammonia,methane,hydrogen,cyanide,phosphorus,pentachloride,trichloride,sulfur,hexafluoride,dichloride,silicon,tetrafluoride,aluminium,trichloride,chloride,electron,cloud,repulsion,vsepr,lone-pair,lone,pair,bonding-pair,bond-pair,bond,angle,angles,bonds,non-bonding","Tutorial");
c++; item[c]=new Array("faradayl.html","","Faraday Laws of Electrolysis","faraday,electrolysis,coulomb,coulombs,amps,amperes,moles,electricity,calculate,calculation,calculations,current","Tutorial");
c++; item[c]=new Array("hallhero.html","","Hall-Heroult Cell","electrolysis,electrolytic,aluminium,alumina,cryolite,hall,heroult","Tutorial");
c++; item[c]=new Array("downscell.html","","Down's Cell","electrolysis,electrolytic,sodium,chlorine,downs","Tutorial");
c++; item[c]=new Array("waterana.html","","Analysis of Water","water,dissolved,oxygen,biochemical,biological,bod,do,nitrogen,phosphorus,phosphates,phosphate,salinity,temperature,ph,metal,flame,test,tests,nessler's,winkler,kjeldahl,aluminon,magneson,turbidity,salinity,hardness,gravimetric,aluminium,magnesium,sodium,potassium,calcium,ammonia,ammonium,chloride,nitrate,sulfide,sulfate,sulphate,chlorine,coli,nickel,iron,copper,cadmium,lead,zinc,aas,colorimetry,edta,ethylenediaminetetraacetic,al,na,mg,k,ca,nh3,cl,s,ni,fe,cu,cd,pb,zn,al3+,mg2+,na+,k+,ca2+,cl-,s2-,ni2+,fe3+,cu2+,cd2+,pb2+,zn2+","Tutorial");
c++; item[c]=new Array("pthistor.html","","History of the Periodic Table","periodic,history,lavoisier,aristotle,berzelius,dobereiner,newlands,mendeleev,meyer,ramsay,moseley,seaborg,periodicity,triads,octaves,periodically,periodic,law,","Tutorial");
c++; item[c]=new Array("halflife.html","","Half-life","half-life,half,life,half-lives,lives,radioisotope,radioisotopes,radioactivity,radio-active,nuclear,decay,radiation,strontium,strontium-90,isotope,isotopes","Tutorial");
c++; item[c]=new Array("bondpola.html","","Bond Polarity and Electronegativity","polar,non-polar,covalent,ionic,electronegativity,electrostatic,polarity,bonding,bond,bonds","Tutorial");
c++; item[c]=new Array("lewisstr.html","","Lewis Structures (electron dot diagrams)","atoms,atom,ion,ionic,ions,covalent,ammonia,oxygen,hydrogen,fluoride,lithium,oxide,configuration,electronic,compound,compounds,molecule,molecules","Tutorial");
c++; item[c]=new Array("molpolar.html","","Molecule Polarity","polarity,polar,non-polar,non,molecule,molecules,molecular,shape,shapes,electronegativity,bond,bonds,bonding,water,ammonia,hydrogen,cyanide,carbon,dioxide,cholormethane,aluminium,methane","Tutorial");
c++; item[c]=new Array("gastests.html","","Gas Preparation and Tests","gas,gases,hydrogen,oxygen,dioxide,trioxide,chlorine,limewater,pop","Tutorial");
c++; item[c]=new Array("equilibrium.html","","Equilibrium Concepts","chatelier,chatelier's,equilibrium,rate,temperature,concentration","Tutorial");
c++; item[c]=new Array("lechatsp.html","","Le Chatelier's Principle","le chatelier's principle,le chatelier,le chatelier's,chatelier,chetalier,chateliers,chetaliers,chatelier,equilibrium,volume,pressure,temperature,energy,concentration","Tutorial");
c++; item[c]=new Array("equicons.html","","Equilibrium Constants","equilibrium,constant,acid,dissociation,ion,product,water,ionisation,ionization,solubility,k,ka,kw,ksp","Tutorial");
c++; item[c]=new Array("halfeqtn.html","","Balancing Half-reaction Equations","electrochemistry,half,reactions,equations,reaction,equation,cell,half-reaction,half-reactions,half-equations,half-equation,balancing,balance,half-cell,oxidation,reduction,acidic,basic","Tutorial");
c++; item[c]=new Array("nernst.html","","Nernst Equation","potential,emf,voltage,volts,equiliubrium,e","Tutorial");
c++; item[c]=new Array("redoxtitr.html","","REDOX Titrations","redox,titration,oxidation,reduction","Tutorial");
c++; item[c]=new Array("intermof.html","","Intermolecular Forces","intermolecular,force,forces,dipole,dipole-dipole,hydrogen-bond,hydrogen,bond,bonds,bonding,hydrogen-bonding,hydrogen-bonds,london,van der waal's,van der waals,dispersion,weak,solubility,melting,boiling,point,hydride,hydrides,water,ammonia,chloroform,carbon,tetrachloride,oil,hexane,glucose,paraffin,wax,sodium,chloride,ethanol,ethyl,alcohol,dioxide,methane,fluoride,chloride,bromide,iodide,peroxide,dinitrogen,tetroxide,sulfide,phosphorus,trichloride","Tutorial");
c++; item[c]=new Array("intrafor.html","","Intramolecular Forces","ionic,covalent,metallic,electrostatic,force,bond,bonds,bonding,solubility,melting,boiling,point,","Tutorial");
c++; item[c]=new Array("metallic.html","","Metallic Bonding","force,bond,bonds,bonding,solubility,melting,boiling,point,conductivity","Tutorial");
c++; item[c]=new Array("ionicbond.html","","Ionic Bonding","force,bond,bonds,bonding,solubility,melting,boiling,point,conductivity,electrostatic","Tutorial");
c++; item[c]=new Array("covalent.html","","Covalent Bonding","force,bond,bonds,bonding,solubility,melting,boiling,point,conductivity","Tutorial");
c++; item[c]=new Array("heatcapa.html","","Heat Capacity Calculations","specific heat capacity,molar heat capacity,heat capacity,aluminium,carbon,copper,lead,mercury,water,ethanol,ethyl alcohol,sulfuric acid,sodium chloride,sodium hydroxide,salt,caustic soda","Tutorial");
c++; item[c]=new Array("heatreact.html","","Heat (enthalpy) of Reaction","solution,neutralisation,precipitation,heat,exothermic,endothermic,enthalpy,","Tutorial");
c++; item[c]=new Array("calorimy.html","","Calorimetry","calorimeter,bomb,solution,combustion,heat of,exothermic,endothermic,enthalpy,enthalpy of,naphthalene,calibration","Tutorial");
c++; item[c]=new Array("hesslaw.html","","Hess's Law","hess,enthalpy,additivity,heat","Tutorial");
c++; item[c]=new Array("heatform.html","","Standard Heat (enthalpy) of Formation and Reaction","formation,reaction,enthalpy,heat","Tutorial");
c++; item[c]=new Array("heatbond.html","","Bond Energy and Heat of Reaction","bond,energies,reaction,enthalpy,enthalpies,heat","Tutorial");
c++; item[c]=new Array("heatlatent.html","","Latent Heat (enthalpy)","vaporization,vaporisation,sublimation,fusion,evaporation,melting,boiling,condensing","Tutorial");
c++; item[c]=new Array("heatcomb.html","","Heat of Combustion","combustion,enthalpy,enthalpies,heat","Tutorial");
c++; item[c]=new Array("blood.html","","Chemistry of Blood","blood,hemoglobin,haemoglobin,oxyhemoglobin,oxyhaemoglobin,carbon monoxide,equilibrium,acidosis,alkalosis,buffers","Tutorial");
c++; item[c]=new Array("colligative.html","","Colligative Properties of Solutions","freezing,boiling,osmotic,vapor,pressure,solution,solutions","Tutorial");
c++; item[c]=new Array("raoult.html","","Raoult's Law","colligative,pressure,solution,solutions","Tutorial");
c++; item[c]=new Array("freezing.html","","Freezing Point Depression and Boiling Point Elevation","colligative,solution,solutions","Tutorial");
c++; item[c]=new Array("osmoticp.html","","Osmotic Pressure","osmosis,colligative,solution,solutions","Tutorial");
c++; item[c]=new Array("soaps.html","","Soaps and Saponification","soap,detergent,surfactant,micelle","Tutorial");
c++; item[c]=new Array("detergent.html","","Synthetic Detergents","soap,soaps,detergent,surfactant,micelle","Tutorial");
c++; item[c]=new Array("glossary.html","","Glossary of Chemistry terms","term,chemical","Ask the Chemist questions about terms used in chemistry.");
c++; item[c]=new Array("chemistry.html","","What is Chemistry?","term,chemical","Defining Chemistry and its disciplines.");
c++; item[c]=new Array("ausenews.html","","ausenews","newsletter,aus-e-news,polyacrylate,sodium polyacrylate,joke,humour,student tips,calculations,conversions,ice cream,icecream,polymer,polymers,network polymer,copolymerisation,copolymerization,carboxyl,carboxylate,crosslink,cross link,cross-link","AUS-e-NEWS is the free quarterly newsletter produced by AUS-e-TUTE.");
c++; item[c]=new Array("nobelpri.html","","Nobel Prize for Chemistry winners","clechanover,hershko,rose,agre,mackinnon,fenn,tanaka,wurthrich,knowles,noyori,sharpless,heeger,macdairmid,shirakawa,zewail,kohn,boyer,walker,curl,kroto,smalley,crutzen,molina,rowland,olah,mullis,smith,marcus,ernst,corey,altman,cech,deisenhofer,huber,michel,cram,lehn,pedersen,herschbach,lee,polanyi,hauptman,karle,merrifield,taube,klug,fukui,hoffman,berg,gilbert,sanger,brown,wittig,mitchell,prigogine,lipscomb,cornforth,flory,fischer,wilkinson,anfinsen,moore,stein,herzberg,leloir,barton,hassel,onsager,eigen,norrish,porter,mulliken,woodward,hodgkin,ziegler,natta,perutz,kendrew,calvin,libby,heyrovsky,sanger,todd,hinshelwood,semenov,vigneaud,pauling,staudinger,martin,archer,synge,mcmillan,seaborg,diels,alder,giauque,tiselius,robinson,summer,virtanen,hahn,hevesy,butenandt,kuhn,haworth,debye,joliot,urey,langmuir,bosch,bergius,harden,euler,windaus,wieland,svedberg,zsigmondy,pregl,aston,soddy,nernst,haber,willstatter,richards,werner,grignard,sabatier,curie,wallach,ostwald,rutherford,buchner,moissan,baeyer,ramsay,arrhenius,hoff","List of the people awarded with Nobel Prizes in Chemistry.");
c++; item[c]=new Array("sciteach.html","","Science Teacher Associations","educator,teachers,educators,association","Find a Science Teacher Association near you.");
c++; item[c]=new Array("olympiad.html","","Chemistry Olympiads","olympiad","Information and links to Chemistry Olympiads.");
c++; item[c]=new Array("aboutus.html","","A Brief History of AUS-e-TUTE","ausetute,about us","Find out more about us.");
c++; item[c]=new Array("../members/testcent.html","","index","tests,exams,index,main,start,home,front","Index page for AUS-e-TUTE Test Centre<BR>(Members Only)");
c++; item[c]=new Array("../members/hoetest1.html","","MATTER History of the elements","element,history","Test 1<BR>(Members Only)");
c++; item[c]=new Array("../members/hoematch1.html","","MATTER History of the elements","element,history","Game<BR>(Members Only)");
c++; item[c]=new Array("../members/ecotest1.html","","MATTER Elements and Compounds","element,compound","Test 1<BR>(Members Only)");
c++; item[c]=new Array("../members/eacmatch1.html","","MATTER Elements and Compounds","element,compound","Game<BR>(Members Only)");
c++; item[c]=new Array("../members/psmtest1.html","","MATTER Pure Substances and Mixtures","element,compound","Test 1<BR>(Members Only)");
c++; item[c]=new Array("../members/psmth1.html","","MATTER Pure Substances and Mixtures","mixture,substance","Game<BR>(Members Only)");
c++; item[c]=new Array("../members/cphtest1.html","","MATTER Physical and Chemical Changes","change,boiling,melting,vapourisation,vapourization,vaporisation,vaporization,freezing,solidification,steam","Test 1<BR>(Members Only)");
c++; item[c]=new Array("../members/eacexam1.html","","MATTER Elements and Compounds","element,compound,melting,boiling,point,decomposition","Exam 1<BR>(Members Only)");
c++; item[c]=new Array("../members/psmexam1.html","","MATTER Pure Substances and Mixtures","element,elements,compound,compounds,solution,solutions","Exam 1<BR>(Members Only)");
c++; item[c]=new Array("../members/phyexam1.html","","MATTER Physical and Chemical Changes","change,boiling,melting,vapourisation,vapourization,vaporisation,vaporization,freezing,solidification,steam","Exam 1<BR>(Members Only)");
c++; item[c]=new Array("../members/phyttt1.html","","MATTER Physical and Chemical Changes","change,boiling,melting,vapourisation,vapourization,vaporisation,vaporization,freezing,solidification,steam","Game<BR>(Members Only)");
c++; item[c]=new Array("../members/sigexam1.html","","MATHS For CHEMISTS Significant Figures","number,figure,numbers","Exam 1<BR>(Members Only)");
c++; item[c]=new Array("../members/sigtest1.html","","MATHS For CHEMISTS Significant Figures","number,figure,numbers","Test 1<BR>(Members Only)");
c++; item[c]=new Array("../members/sigtttt1.html","","MATHS For CHEMISTS Significant Figures","number,figure,numbers","Game<BR>(Members Only)");
c++; item[c]=new Array("../members/sigdrill1.html","","MATHS For CHEMISTS Significant Figures","number,figure,numbers","Drill<BR>(Members Only)");
c++; item[c]=new Array("../members/scntest1.html","","MATHS For CHEMISTS Scientific Notation","notation,coefficient,exponent,number,figure,figures,numbers","Test 1<BR>(Members Only)");
c++; item[c]=new Array("../members/scndrill.html","","MATHS For CHEMISTS Scientific Notation","notation,coefficient,exponent,number,figure,figures,numbers","Drill<BR>(Members Only)");
c++; item[c]=new Array("../members/scnmaze1.html","","MATHS For CHEMISTS Scientific Notation","notation,coefficient,exponent,number,figure,figures,numbers","Game<BR>(Members Only)");
c++; item[c]=new Array("../members/alltest1.html","","MATTER Allotropes","allotrope,allotropy,oxygen,ozone,sulfur,phosphorus,graphite,diamond,tin","Test 1<BR>(Members Only)");
c++; item[c]=new Array("../members/allexam1.html","","MATTER Allotropes","allotrope,allotropy,oxygen,ozone,sulfur,phosphorus,graphite,diamond,tin","Exam 1<BR>(Members Only)");
c++; item[c]=new Array("../members/allbg1.html","","MATTER Allotropes","allotrope,allotropy,oxygen,ozone,sulfur,phosphorus,graphite,diamond,tin","Game<BR>(Members Only)");
c++; item[c]=new Array("../members/gkgbg1.html","","MATHS For CHEMISTS Mass Conversions","grams,kilograms,milligrams,convert,unit","Game<BR>(Members Only)");
c++; item[c]=new Array("../members/gkgtest1.html","","MATHS For CHEMISTS Mass Conversions","grams,kilograms,convert,unit","Test 1<BR>(Members Only)");
c++; item[c]=new Array("../members/gkgtest2.html","","MATHS For CHEMISTS Mass Conversions","grams,kilograms,convert,unit","Test 2<BR>(Members Only)");
c++; item[c]=new Array("../members/gkgdrill1.html","","MATHS For CHEMISTS Mass Conversions","grams,kilograms,pounds,ounces,milligrams,convert,unit","Drill 1<BR>(Members Only)");
c++; item[c]=new Array("../members/lmlth1.html","","MATHS For CHEMISTS Volume Conversions","litre,millilitre,convert,unit","Game<BR>(Members Only)");
c++; item[c]=new Array("../members/lmltest1.html","","MATHS For CHEMISTS Volume Conversions","litre,millilitre,convert,unit","Test 1<BR>(Members Only)");
c++; item[c]=new Array("../members/lmltest2.html","","MATHS For CHEMISTS Volume Conversions","litre,millilitre,convert,unit","Test 2<BR>(Members Only)");
c++; item[c]=new Array("../members/lmldrill1.html","","MATHS For CHEMISTS Volume Conversions","litre,millilitre,convert,unit","Drill 1<BR>(Members Only)");
c++; item[c]=new Array("../members/tckmatch1.html","","MATHS For CHEMISTS Temperature Conversions","celsius,centigrade,kelvin,degree,convert,unit,degrees","Game<BR>(Members Only)");
c++; item[c]=new Array("../members/tcktest1.html","","MATHS For CHEMISTS Temperature Conversions","celsius,centigrade,kelvin,degree,convert,unit,degrees","Test 1<BR>(Members Only)");
c++; item[c]=new Array("../members/tcktest2.html","","MATHS For CHEMISTS Temperature Conversions","celsius,centigrade,kelvin,degree,convert,unit,degrees","Test 2<BR>(Members Only)");
c++; item[c]=new Array("../members/tckdrill1.html","","MATHS For CHEMISTS Temperature Conversions","celsius,centigrade,kelvin,degree,convert,unit,degrees","Drill 1<BR>(Members Only)");
c++; item[c]=new Array("../members/dnsymill1.html","","MATHS For CHEMISTS Density Calculations","calculate,mass,volume,densities","Game<BR>(Members Only)");
c++; item[c]=new Array("../members/dnsytest1.html","","MATHS For CHEMISTS Density Calculations","calculate,mass,volume,densities","Test 1<BR>(Members Only)");
c++; item[c]=new Array("../members/dnsydrill1.html","","MATHS For CHEMISTS Density Calculations","calculate,mass,volume,densities","Drill 1<BR>(Members Only)");
c++; item[c]=new Array("../members/sectesta.html","","ATOMIC STRUCTURE Simple Electronic Configuration ","electron","Test 1<BR>(Members Only)");
c++; item[c]=new Array("../members/sectestb.html","","ATOMIC STRUCTURE Simple Electronic Configuration","electron","Test 2<BR>(Members Only)");
c++; item[c]=new Array("../members/sectest1.html","","ATOMIC STRUCTURE Subshell Electronic Configuration ","electron,s,p,d,orbital,notation,shell","Test 1<BR>(Members Only)");
c++; item[c]=new Array("../members/sectest2.html","","ATOMIC STRUCTURE Subshell Electronic Configuration ","electron,s,p,d,orbital,notation,shell","Test 2<BR>(Members Only)");
c++; item[c]=new Array("../members/asmtest1.html","","ATOMIC STRUCTURE Development of Atomic Theory","thomson,rutherford,bohr,dalton,quantum,chadwick","Test 1<BR>(Members Only)");
c++; item[c]=new Array("../members/asmexam1.html","","ATOMIC STRUCTURE Models of Atomic Structure","thomson,rutherford,bohr","Exam 1<BR>(Members Only)");
c++; item[c]=new Array("../members/hatmatch.html","","ATOMIC STRUCTURE Development of Atomic Theory","soddy,curie,hahn,strassman,bohr,democritus,chadwick,lavoisier,aristotle,rutherford,boyle,broglie,schrodinger,thomson,dalton,meitner","Game<BR>(Members Only)");
c++; item[c]=new Array("../members/atsexam1.html","","ATOMIC STRUCTURE Evidence for Models of the Atom","rutherford,gold,foil,crooke,bohr,chadwick,spectra,emission","Exam 1<BR>(Members Only)");
c++; item[c]=new Array("../members/ecoexam1.html","","ATOMIC STRUCTURE Electron Configuration","electronic","Exam 1<BR>(Members Only)");
c++; item[c]=new Array("../members/ecoexam2.html","","ATOMIC STRUCTURE Electron Configuration","electronic","Exam 2<BR>(Members Only)");
c++; item[c]=new Array("../members/secabg1.html","","ATOMIC STRUCTURE Simple Electron Configuration","electronic","Game<BR>(Members Only)");
c++; item[c]=new Array("../members/secmill1.html","","ATOMIC STRUCTURE Subshell Electronic Configuration ","electron,s,p,d,orbital,notation,shell","Game<BR>(Members Only)");
c++; item[c]=new Array("../members/econdrill1.html","","ATOMIC STRUCTURE Electron Configuration","electronic,orbital,notation","Drill<BR>(Members Only)");
c++; item[c]=new Array("../members/qnstest1.html","","ATOMIC STRUCTURE Quantum Numbers","electron,orbital,energy","Test 1<BR>(Members Only)");
c++; item[c]=new Array("../members/qnsmaze1.html","","ATOMIC STRUCTURE Quantum Numbers","electron,orbital,energy","Game<BR>(Members Only)");
c++; item[c]=new Array("../members/qnsdrill1.html","","ATOMIC STRUCTURE Quantum Numbers","electron,orbital,energy","Drill<BR>(Members Only)");
c++; item[c]=new Array("../members/emiexam1.html","","ATOMIC STRUCTURE & INSTRUMENTAL TECHNIQUES Emission Spectra","flame,test,spectral,spectroscope,spectroscopy,transition,electron,electronic","Exam 1<BR>(Members Only)");
c++; item[c]=new Array("../members/iccmatch.html","","FORMULA Ionic and Covalent Compounds","names,name","Game<BR>(Members Only)");
c++; item[c]=new Array("../members/iccdrill1.html","","FORMULA Ionic and Covalent Compounds","names,name","Drill<BR>(Members Only)");
c++; item[c]=new Array("../members/nictest1.html","","FORMULA Naming Ionic Compounds","formula,ion","Test 1<BR>(Members Only)");
c++; item[c]=new Array("../members/nictest2.html","","FORMULA Naming Ionic Compounds","formula,ion","Test 2<BR>(Members Only)");
c++; item[c]=new Array("../members/nictest3.html","","FORMULA Naming Ionic Compounds","formula,ion","Test 3<BR>(Members Only)");
c++; item[c]=new Array("../members/nictest4.html","","FORMULA Naming Ionic Compounds","formula,ion","Test 4<BR>(Members Only)");
c++; item[c]=new Array("../members/nicmatch1.html","","FORMULA Naming Ionic Compounds","formula,ion","Game<BR>(Members Only)");
c++; item[c]=new Array("../members/nccmatch1.html","","FORMULA writing Covalent Formula","compound","Game<BR>(Members Only)");
c++; item[c]=new Array("../members/wfoexam1.html","","FORMULA Writing Ionic Formula","compound","Exam 1<BR>(Members Only)");
c++; item[c]=new Array("../members/wfoexam2.html","","FORMULA Writing Ionic Formula","compound","Exam 2<BR>(Members Only)");
c++; item[c]=new Array("../members/iccdrill2.html","","FORMULA Writing Formula","compound","Drill<BR>(Members Only)");
c++; item[c]=new Array("../members/edoexam1.html","","FORMULA & BONDING Electron Dot Diagrams (Lewis Structures)","","Exam 1<BR>(Members Only)");
c++; item[c]=new Array("../members/emptest1.html","","FORMULA Empirical and Molecular Formula","","Test 1<BR>(Members Only)");
c++; item[c]=new Array("../members/empexam1.html","","FORMULA Empirical and Molecular Formula","","Exam 1<BR>(Members Only)");
c++; item[c]=new Array("../members/empexam2.html","","FORMULA Empirical and Molecular Formula","","Exam 2<BR>(Members Only)");
c++; item[c]=new Array("../members/empexam3.html","","FORMULA Empirical and Molecular Formula","","Exam 3<BR>(Members Only)");
c++; item[c]=new Array("../members/empth1.html","","FORMULA Empirical and Molecular Formula","","Game<BR>(Members Only)");
c++; item[c]=new Array("../members/empdrill1.html","","FORMULA Empirical Formula","","Drill<BR>(Members Only)");
c++; item[c]=new Array("../members/baltest1.html","","BALANCING CHEMICAL EQUATIONS Oxides and Chlorides","balance","Test 1<BR>(Members Only)");
c++; item[c]=new Array("../members/baltest2.html","","BALANCING CHEMICAL EQUATIONS acid + metal","metals,acids,balance","Test 1<BR>(Members Only)");
c++; item[c]=new Array("../members/baltest3.html","","BALANCING CHEMICAL EQUATIONS acid + carbonate","carbonates,acids,balance","Test 1<BR>(Members Only)");
c++; item[c]=new Array("../members/baltest4.html","","BALANCING CHEMICAL EQUATIONS acid + base",",acids,bases,alkali,alkalis,balance","Test 1<BR>(Members Only)");
c++; item[c]=new Array("../members/baltest5.html","","BALANCING CHEMICAL EQUATIONS combustion of alkanes",",alkane,balance","Test 1<BR>(Members Only)");
c++; item[c]=new Array("../members/baltest6.html","","BALANCING CHEMICAL EQUATIONS combustion of alkenes","alkene,balance","Test 1<BR>(Members Only)");
c++; item[c]=new Array("../members/baltest7.html","","BALANCING CHEMICAL EQUATIONS combustion of alkynes",",alkyne,balance","Test 1<BR>(Members Only)");
c++; item[c]=new Array("../members/baltest8.html","","BALANCING CHEMICAL EQUATIONS combustion of alkanols",",alkanol,balance,alcohol,alcohols","Test 1<BR>(Members Only)");
c++; item[c]=new Array("../members/balexam1.html","","BALANCING CHEMICAL EQUATIONS molecular equations","balance","Exam 1<BR>(Members Only)");
c++; item[c]=new Array("../members/balexam2.html","","BALANCING CHEMICAL EQUATIONS molecular equations ","balance","Exam 2<BR>(Members Only)");
c++; item[c]=new Array("../members/balexam3.html","","BALANCING CHEMICAL EQUATIONS molecular equations","balance","Exam 3<BR>(Members Only)");
c++; item[c]=new Array("../members/balth1.html","","BALANCING CHEMICAL EQUATIONS molecular equations","balance","Game<BR>(Members Only)");
c++; item[c]=new Array("../members/baldrill1.html","","BALANCING CHEMICAL EQUATIONS molecular equations","balance","Drill<BR>(Members Only)");
c++; item[c]=new Array("../members/baiexam1.html","","BALANCING CHEMICAL EQUATIONS Ionic Equations","balance","Exam 1<BR>(Members Only)");
c++; item[c]=new Array("../members/baiexam2.html","","BALANCING CHEMICAL EQUATIONS Ionic Equations","balance","Exam 2<BR>(Members Only)");
c++; item[c]=new Array("../members/baittt1.html","","BALANCING CHEMICAL EQUATIONS Ionic Equations","balance","Game<BR>(Members Only)");
c++; item[c]=new Array("../members/eqeexam1.html","","BALANCING CHEMICAL EQUATIONS Writing equilibrium equations","balance,balancing","Exam 1<BR>(Members Only)");
c++; item[c]=new Array("../members/mmctest1.html","","STOICHIOMETRY Calculating molecular mass","formula,weight,mm,mw,fm,fw","Test 1<BR>(Members Only)");
c++; item[c]=new Array("../members/mmctest2.html","","STOICHIOMETRY Calculating molecular mass","formula,weight,mm,mw,fm,fw","Test 2<BR>(Members Only)");
c++; item[c]=new Array("../members/mmcth1.html","","STOICHIOMETRY Calculating molecular mass","formula,weight,mm,mw,fm,fw","Game<BR>(Members Only)");
c++; item[c]=new Array("../members/mmcdrill1.html","","STOICHIOMETRY Calculating molecular mass","formula,weight,mm,mw,fm,fw","Drill<BR>(Members Only)");
c++; item[c]=new Array("../members/prctest1.html","","STOICHIOMETRY Calculating Percent Composition","%,percentage","Test 1<BR>(Members Only)");
c++; item[c]=new Array("../members/prcttt1.html","","STOICHIOMETRY Calculating Percent Composition","%,percentage","Game<BR>(Members Only)");
c++; item[c]=new Array("../members/ncatest1.html","","STOICHIOMETRY mass mole calculations","n,mm,mw,fm,fw,weight,molecular","Test 1<BR>(Members Only)");
c++; item[c]=new Array("../members/ncath1.html","","STOICHIOMETRY mass mole calculations","n,mm,mw,fm,fw,weight,molecular","Game<BR>(Members Only)");
c++; item[c]=new Array("../members/ncadrill1.html","","STOICHIOMETRY mass mole calculations","n,mm,mw,fm,fw,weight,molecular","Drill<BR>(Members Only)");
c++; item[c]=new Array("../members/soltest1.html","","STOICHIOMETRY Calculating concentration","m,molarity,solutions,molar","Test 1<BR>(Members Only)");
c++; item[c]=new Array("../members/soltest2.html","","STOICHIOMETRY Calculating concentration","m,molarity,solutions,molar","Test 2<BR>(Members Only)");
c++; item[c]=new Array("../members/solttt1.html","","STOICHIOMETRY Calculating concentration","m,molarity,solutions,molar","Game<BR>(Members Only)");
c++; item[c]=new Array("../members/cagtest1.html","","STOICHIOMETRY Gas Calculations","avogadro's,avogadro,avogadros,stp,slc,standard,laboratory,conditions,molar","Test 1<BR>(Members Only)");
c++; item[c]=new Array("../members/cagtest2.html","","STOICHIOMETRY Gas Calculations","avogadro's,avogadro,avogadros,stp,slc,standard,laboratory,conditions,molar","Test 2<BR>(Members Only)");
c++; item[c]=new Array("../members/cagttt1.html","","STOICHIOMETRY Gas Calculations","avogadro's,avogadro,avogadros,stp,slc,standard,laboratory,conditions,molar","Game<BR>(Members Only)");
c++; item[c]=new Array("../members/pbmexam1.html","","STOICHIOMETRY Percent by mass calculations","percentage,calculate,calculating","Exam 1<BR>(Members Only)");
c++; item[c]=new Array("../members/pbmdrill1.html","","STOICHIOMETRY Percent by mass calculations","percentage,calculate,calculating","Drill<BR>(Members Only)");
c++; item[c]=new Array("../members/yldmill1.html","","STOICHIOMETRY Yield calculations","yields,percentage,percent","Game<BR>(Members Only)");
c++; item[c]=new Array("../members/yldtest1.html","","STOICHIOMETRY Yield calculations","yields,percentage,percent","Test<BR>(Members Only)");
c++; item[c]=new Array("../members/ylddrill1.html","","STOICHIOMETRY Yield calculations","yields,percentage,percent","Drill<BR>(Members Only)");
c++; item[c]=new Array("../members/canexam1.html","","STOICHIOMETRY Moles, mass, Avogadro's Number Calculations","avogadro,avogadros,mole,na,n,mm,mw,fm,fw,molecular,formula","Exam 1<BR>(Members Only)");
c++; item[c]=new Array("../members/canexam2.html","","STOICHIOMETRY Moles, mass, Avogadro's Number Calculations","avogadro,avogadros,mole,na,n,mm,mw,fm,fw,molecular,formula","Exam 2<BR>(Members Only)");
c++; item[c]=new Array("../members/casexam1.html","","STOICHIOMETRY Solutions Calculations","m,molarity,concentration,dilution","Exam 1<BR>(Members Only)");
c++; item[c]=new Array("../members/casexam2.html","","STOICHIOMETRY Solutions Calculations","m,molarity,concentration,dilution","Exam 2<BR>(Members Only)");
c++; item[c]=new Array("../members/casdrill1.html","","STOICHIOMETRY Molarity Calculations","m,molarity,concentration","Drill<BR>(Members Only)");
c++; item[c]=new Array("../members/casdrill2.html","","STOICHIOMETRY Mass-Molarity Calculations","m,molarity,concentration","Drill<BR>(Members Only)");
c++; item[c]=new Array("../members/diltest1.html","","STOICHIOMETRY Dilution Calculations","m,molarity,concentration,dilutions,dilute,diluting,solution,solutions","Test 1<BR>(Members Only)");
c++; item[c]=new Array("../members/diltest2.html","","STOICHIOMETRY Dilution Calculations","m,molarity,concentration,dilutions,dilute,diluting,solution,solutions","Test 2<BR>(Members Only)");
c++; item[c]=new Array("../members/diltest3.html","","STOICHIOMETRY Dilution Calculations","m,molarity,concentration,dilutions,dilute,diluting,solution,solutions","Test 3<BR>(Members Only)");
c++; item[c]=new Array("../members/diltest4.html","","STOICHIOMETRY Dilution Calculations","m,molarity,concentration,dilutions,dilute,diluting,solution,solutions","Test 4<BR>(Members Only)");
c++; item[c]=new Array("../members/dilttt1.html","","STOICHIOMETRY Dilution Calculations","m,molarity,concentration,,dilutionsdilute,diluting,solution,solutions","Game<BR>(Members Only)");
c++; item[c]=new Array("../members/cagexam1.html","","STOICHIOMETRY Gas Calculations","avogadro,avogadros,avogadro's,stp,slc,standard,laboratory,conditions,molar","Exam 1<BR>(Members Only)");
c++; item[c]=new Array("../members/calmill1.html",""," STOICHIOMETRY Chemical Reaction Calculations","mass,mole,moles","Game<BR>(Members Only)");
c++; item[c]=new Array("../members/calexam1.html",""," STOICHIOMETRY Chemical Reaction Calculations","mass,mole,molarity,concentration,dilution,avogadro,avogadros,stp,slc,molar","Exam 1<BR>(Members Only)");
c++; item[c]=new Array("../members/calexam2.html",""," STOICHIOMETRY Chemical Reaction Calculations","mass,mole,molarity,concentration,dilution,avogadro,avogadros,stp,slc,molar","Exam 2<BR>(Members Only)");
c++; item[c]=new Array("../members/calexam3.html",""," STOICHIOMETRY Chemical Reaction Calculations","mass,mole,molarity,concentration,dilution,avogadro,avogadros,stp,slc,molar","Exam 3<BR>(Members Only)");
c++; item[c]=new Array("../members/caldrill1.html",""," STOICHIOMETRY Chemical Reaction Calculations","mass,mole,moles","Drill<BR>(Members Only)");
c++; item[c]=new Array("../members/xsltest1.html","","STOICHIOMETRY Excess and Limiting Reagents","mass,mole,molarity,concentration,stp,slc,molar","Test 1<BR>(Members Only)");
c++; item[c]=new Array("../members/xsltest2.html","","STOICHIOMETRY Excess and Limiting Reagents","mass,mole,molarity,concentration,stp,slc,molar","Test 2<BR>(Members Only)");
c++; item[c]=new Array("../members/xsltest3.html","","STOICHIOMETRY Excess and Limiting Reagents","mass,mole,molarity,concentration,stp,slc,molar","Test 3<BR>(Members Only)");
c++; item[c]=new Array("../members/xsltest4.html","","STOICHIOMETRY Excess and Limiting Reagents","mass,mole,molarity,concentration,stp,slc,molar","Test 4<BR>(Members Only)");
c++; item[c]=new Array("../members/xsltest5.html","","STOICHIOMETRY Excess and Limiting Reagents","mass,mole,molarity,concentration,stp,slc,molar","Test 5<BR>(Members Only)");
c++; item[c]=new Array("../members/xsldrill1.html","","STOICHIOMETRY Excess and Limiting Reagents","mass,mole,molarity,concentration,stp,slc,molar","Drill<BR>(Members Only)");
c++; item[c]=new Array("../members/xslth1.html","","STOICHIOMETRY Excess and Limiting Reagents","mass,mole,molarity,concentration,stp,slc,molar","Game<BR>(Members Only)");
c++; item[c]=new Array("../members/safexam1.html","","PRACTICAL SKILLS Safety in the laboratory","","Exam 1<BR>(Members Only)");
c++; item[c]=new Array("../members/igaexam1.html","","PRACTICAL SKILLS & ANALYTICAL CHEMISTRY Identifying and preparing gases","hydrogen,oxygen,carbon,dioxide,sulfur,nitrogen,sulfide","Exam 1<BR>(Members Only)");
c++; item[c]=new Array("../members/gastest1.html","","PRACTICAL SKILLS & ANALYTICAL CHEMISTRY Identifying and preparing gases","hydrogen,oxygen,carbon,dioxide,sulfur,nitrogen,sulfide","Test 1<BR>(Members Only)");
c++; item[c]=new Array("../members/igamatch.html","","PRACTICAL SKILLS & ANALYTICAL CHEMISTRY Identifying and preparing gases","hydrogen,oxygen,carbon,dioxide,sulfur,nitrogen,sulfide","Game<BR>(Members Only)");
c++; item[c]=new Array("../members/elementxw.html","","PERIODIC TABLE Naming elements from symbols","crosswords","Game<BR>(Members Only)");
c++; item[c]=new Array("../members/ptttt1.html","","PERIODIC TABLE Concepts","tictacttoe,tic-tac-toe,tic tac toe","Game<BR>(Members Only)");
c++; item[c]=new Array("../members/neltest1.html","","PERIODIC TABLE Naming elements from symbols","","Test 1<BR>(Members Only)");
c++; item[c]=new Array("../members/neltest2.html","","PERIODIC TABLE Naming elements from symbols","","Test 2<BR>(Members Only)");
c++; item[c]=new Array("../members/neltest3.html","","PERIODIC TABLE Symbols of common elements","","Test 1<BR>(Members Only)");
c++; item[c]=new Array("../members/neltest4.html","","PERIODIC TABLE Symbols of common elements","","Test 2<BR>(Members Only)");
c++; item[c]=new Array("../members/neltest5.html","","PERIODIC TABLE Element name from atomic number","","Test 1<BR>(Members Only)");
c++; item[c]=new Array("../members/neltest6.html","","PERIODIC TABLE Element name from atomic number","","Test 2<BR>(Members Only)");
c++; item[c]=new Array("../members/neltest7.html","","PERIODIC TABLE Atomic number from element name","","Test 1<BR>(Members Only)");
c++; item[c]=new Array("../members/neltest8.html","","PERIODIC TABLE Atomic number from element name","","Test 2<BR>(Members Only)");
c++; item[c]=new Array("../members/neltest9.html","","PERIODIC TABLE Element symbol from atomic number","","Test 1<BR>(Members Only)");
c++; item[c]=new Array("../members/neltest10.html","","PERIODIC TABLE Element symbol from atomic number","","Test 2<BR>(Members Only)");
c++; item[c]=new Array("../members/neltest11.html","","PERIODIC TABLE Atomic number from element symbol","","Test 1<BR>(Members Only)");
c++; item[c]=new Array("../members/neltest12.html","","PERIODIC TABLE Atomic number from element symbol","","Test 2<BR>(Members Only)");
c++; item[c]=new Array("../members/mettest1.html","","PERIODIC TABLE Metals and non metals","non-metal,metal,non-metals","Test 1<BR>(Members Only)");
c++; item[c]=new Array("../members/mnpexam1.html","","PERIODIC TABLE Properties of Metals and Non metals","non-metal,metal,non-metals,metals","Exam 1<BR>(Members Only)");
c++; item[c]=new Array("../members/mnptest1.html","","PERIODIC TABLE Properties of Metals and Non metals","non-metal,metal,non-metals,metals","Game<BR>(Members Only)");
c++; item[c]=new Array("../members/histest1.html","","PERIODIC TABLE History of the Periodic Table","aristotle,lavoisier,newlands,mendeelev,meyer,berzelius,dobereiner,ramsay,seaborg","Test 1<BR>(Members Only)");
c++; item[c]=new Array("../members/hisexam1.html","","PERIODIC TABLE History of the Periodic Table","mendeleev","Exam 1<BR>(Members Only)");
c++; item[c]=new Array("../members/hptmatch.html","","PERIODIC TABLE History of the Periodic Table","aristotle,lavoisier,newlands,mendeelev,meyer,berzelius,dobereiner,ramsay,seaborg","Game<BR>(Members Only)");
c++; item[c]=new Array("../members/metexam1.html","","PERIODIC TABLE Properties of the elements","","Exam 1<BR>(Members Only)");
c++; item[c]=new Array("../members/metexam2.html","","PERIODIC TABLE Properties of the elements","","Exam 2<BR>(Members Only)");
c++; item[c]=new Array("../members/iueexam1.html","","PERIODIC TABLE Identifying unknown elements","","Exam 1<BR>(Members Only)");
c++; item[c]=new Array("../members/tpeexam1.html","","PERIODIC TABLE Trends in electron configuration","electronic,group,period","Exam 1<BR>(Members Only)");
c++; item[c]=new Array("../members/tppexam1.html","","PERIODIC TABLE Trends in physical and chemical properties","group,period","Exam 1<BR>(Members Only)");
c++; item[c]=new Array("../members/tpiexam1.html","","PERIODIC TABLE Trends in ionisation energy","ionization,period,group","Exam 1<BR>(Members Only)");
c++; item[c]=new Array("../members/tpiexam2.html","","PERIODIC TABLE Trends in ionisation energy","ionization,period,group","Exam 2<BR>(Members Only)");
c++; item[c]=new Array("../members/tprexam1.html","","PERIODIC TABLE Trends in atomic and ionic radius","atom,ion,group,period,radii","Exam 1<BR>(Members Only)");
c++; item[c]=new Array("../members/toxexam1.html","","PERIODIC TABLE Trends in properties of oxides and chlorides","oxide,chloride,2,3,group,period","Exam 1<BR>(Members Only)");
c++; item[c]=new Array("../members/tpfexam1.html","","PERIODIC TABLE Predicting formula and bond type","ion,ions,ionic,covalent,bonds","Exam 1<BR>(Members Only)");
c++; item[c]=new Array("../members/tg1test1.html","","PERIODIC TABLE Trends in Group I","trend,trends,electronic,group,period,I,1","Test 1<BR>(Members Only)");
c++; item[c]=new Array("../members/tg2test1.html","","PERIODIC TABLE Trends in Group II","trend,trends,electronic,group,period,II,2","Test 1<BR>(Members Only)");
c++; item[c]=new Array("../members/tg7test1.html","","PERIODIC TABLE Trends in Group VII","trend,trends,electronic,group,period,VII,7","Test 1<BR>(Members Only)");
c++; item[c]=new Array("../members/tp2test1.html","","PERIODIC TABLE Trends in Period 2","trend,trends,electronic,group,period,II,2","Test 1<BR>(Members Only)");
c++; item[c]=new Array("../members/tp3test1.html","","PERIODIC TABLE Trends in Period 3","trend,trends,electronic,group,period,III,3","Test 1<BR>(Members Only)");
c++; item[c]=new Array("../members/tg1ttt1.html","","PERIODIC TABLE Trends in Group I","trend,trends,electronic,group,period,I,1","Game<BR>(Members Only)");
c++; item[c]=new Array("../members/tg2ttt1.html","","PERIODIC TABLE Trends in Group II","trend,trends,electronic,group,period,II,2","Game<BR>(Members Only)");
c++; item[c]=new Array("../members/tg7ttt1.html","","PERIODIC TABLE Trends in Group VII","trend,trends,electronic,group,period,VII,7","Game<BR>(Members Only)");
c++; item[c]=new Array("../members/tp2th1.html","","PERIODIC TABLE Trends in Period 2","trend,trends,electronic,group,period,II,2","Game<BR>(Members Only)");
c++; item[c]=new Array("../members/tp3th1.html","","PERIODIC TABLE Trends in Period 3","trend,trends,electronic,group,period,III,3","Game<BR>(Members Only)");
c++; item[c]=new Array("../members/bpotest1.html","","BONDING Bond polarity","polar,non,non-polar,bonds","Test 1<BR>(Members Only)");
c++; item[c]=new Array("../members/bpoth1.html","","BONDING Bond polarity","polar,non,non-polar,bonds","Game<BR>(Members Only)");
c++; item[c]=new Array("../members/ptomill1.html","","PERIODIC TABLE overview","configuration,group,period,trend,trends,ionisation,element,elements","Game<BR>(Members Only)");
c++; item[c]=new Array("../members/edoexam1.html","","BONDING Electron dot diagrams (Lewis structures)","bonds,bond,structure,structural,formula","Exam 1<BR>(Members Only)");
c++; item[c]=new Array("../members/edotest1.html","","BONDING Electron dot diagrams (Lewis structures)","bonds,bond,structure,structural,formula","Test 1<BR>(Members Only)");
c++; item[c]=new Array("../members/edomatch1.html","","BONDING Electron dot diagrams (Lewis structures)","bonds,bond,structure,structural,formula","Game<BR>(Members Only)");
c++; item[c]=new Array("../members/somexam1.html","","BONDING Shapes of molecules","shape,molecule,tetrahedral,trigonal,linear,planar,bent,pyramidal","Exam 1<BR>(Members Only)");
c++; item[c]=new Array("../members/somtest1.html","","BONDING Shapes of molecules","shape,molecule,tetrahedral,trigonal,linear,planar,bent,pyramidal","Test 1<BR>(Members Only)");
c++; item[c]=new Array("../members/sommatch1.html","","BONDING Shapes of molecules","shape,molecule,tetrahedral,trigonal,linear,planar,bent,pyramidal","Game<BR>(Members Only)");
c++; item[c]=new Array("../members/polexam1.html","","BONDING Molecule polarity","molecules,polar,non,non-polar,dipole,dipoles","Exam 1<BR>(Members Only)");
c++; item[c]=new Array("../members/poltest1.html","","BONDING Molecule polarity","molecules,polar,non,non-polar,dipole,dipoles","Test 1<BR>(Members Only)");
c++; item[c]=new Array("../members/polttt1.html","","BONDING Molecule polarity","molecules,polar,non,non-polar,dipole,dipoles","Game<BR>(Members Only)");
c++; item[c]=new Array("../members/icmexam1.html","","BONDING Intramolecular forces","force,ionic,covalent,bond,bonds,metallic,electrostatic","Exam 1<BR>(Members Only)");
c++; item[c]=new Array("../members/icmexam1.htm2","","BONDING Intramolecular forces","force,ionic,covalent,bond,bonds,metallic,electrostatic","Exam 2<BR>(Members Only)");
c++; item[c]=new Array("../members/imfttt1.html","","BONDING Types of forces","hydrogen,dipole-dipole,dispersion,van der waals,london","Game<BR>(Members Only)");
c++; item[c]=new Array("../members/imftest1.html","","BONDING Types of intermolecular forces","force,hydrogen,dipole,van der waals,london,dispersion,interaction,dipole-dipole","Test 1<BR>(Members Only)");
c++; item[c]=new Array("../members/imfexam1.html","","BONDING Types of intermolecular forces","force,hydrogen,dipole,van der waals,london,dispersion,interaction,dipole-dipole","Exam 1<BR>(Members Only)");
c++; item[c]=new Array("../members/immexam1.html","","BONDING Intermolecular forces Melting and boiling point","force,hydrogen,dipole,van der waals,london,dispersion,interaction,electrostatic,dipole-dipole","Exam 1<BR>(Members Only)");
c++; item[c]=new Array("../members/immexam2.html","","BONDING Intermolecular forces Melting and boiling point","force,hydrogen,dipole,van der waals,london,dispersion,interaction,electrostatic,dipole-dipole","Exam 2<BR>(Members Only)");
c++; item[c]=new Array("../members/imcexam1.html","","BONDING Intermolecular forces Conductivity","force,hydrogen,dipole,van der waals,london,dispersion,interaction,electrostatic,electrical,heat,dipole-dipole","Exam 1<BR>(Members Only)");
c++; item[c]=new Array("../members/imcexam2.html","","BONDING Intermolecular forces Conductivity","force,hydrogen,dipole,van der waals,london,dispersion,interaction,electrostatic,electrical,heat,dipole-dipole","Exam 2<BR>(Members Only)");
c++; item[c]=new Array("../members/imsexam1.html","","BONDING Intermolecular forces Solubility","force,hydrogen,dipole,van der waals,london,dispersion,interaction,electrostatic,electrical,heat,polar,non,non-polar,dipole-dipole","Exam 1<BR>(Members Only)");
c++; item[c]=new Array("../members/swhmatch.html","","BONDING Intermolecular forces Solubility","water,hexane","Game<BR>(Members Only)");
c++; item[c]=new Array("../members/icmttt1.html","","BONDING Intramolecular forces","ionic,covalent,metallic,conductivity,solubility,melting","Game<BR>(Members Only)");
c++; item[c]=new Array("../members/icmtest1.html","","BONDING Intramolecular forces","ionic,covalent,metallic,conductivity,solubility,melting","Test 1<BR>(Members Only)");
c++; item[c]=new Array("../members/mifbg1.html","","BONDING Metallic","metal,conductivity,solubility,melting","Game<BR>(Members Only)");
c++; item[c]=new Array("../members/miftest1.html","","BONDING Metallic","metal,conductivity,solubility,melting","Test 1<BR>(Members Only)");
c++; item[c]=new Array("../members/mifexam1.html","","BONDING Metallic","metal,conductivity,solubility,melting","Exam 1<BR>(Members Only)");
c++; item[c]=new Array("../members/iifth1.html","","BONDING Ionic","ions,conductivity,solubility,melting","Game<BR>(Members Only)");
c++; item[c]=new Array("../members/iiftest1.html","","BONDING Ionic","ions,conductivity,solubility,melting","Test 1<BR>(Members Only)");
c++; item[c]=new Array("../members/iifexam1.html","","BONDING Ionic","ions,conductivity,solubility,melting","Exam 1<BR>(Members Only)");
c++; item[c]=new Array("../members/cifttt1.html","","BONDING Covalent","covalents,conductivity,solubility,melting","Game<BR>(Members Only)");
c++; item[c]=new Array("../members/ciftest1.html","","BONDING Covalent","covalents,conductivity,solubility,melting","Test 1<BR>(Members Only)");
c++; item[c]=new Array("../members/cifexam1.html","","BONDING Covalent","covalents,conductivity,solubility,melting","Exam 1<BR>(Members Only)");
c++; item[c]=new Array("../members/namtest1.html","","ORGANIC CHEMISTRY NOMENCLATURE Naming carbon compounds","alkane,alkene,alkyne,alkanol,alkanal,alkanone,hydrocarbon","Test 1<BR>(Members Only)");
c++; item[c]=new Array("../members/namttt1.html","","ORGANIC CHEMISTRY NOMENCLATURE Naming carbon compounds","alkane,alkene,alkyne,alkanol,alkanal,alkanone,hydrocarbon","Game<BR>(Members Only)");
c++; item[c]=new Array("../members/anetest1.html","","ORGANIC CHEMISTRY NOMENCLATURE Naming simple alkanes","alkane,structure,structural,formula","Test 1<BR>(Members Only)");
c++; item[c]=new Array("../members/anetest2.html","","ORGANIC CHEMISTRY NOMENCLATURE Naming simple alkanes","alkane,structure,structural,formula","Test 2<BR>(Members Only)");
c++; item[c]=new Array("../members/anetest3.html","","ORGANIC CHEMISTRY NOMENCLATURE Naming simple alkanes","alkane,structure,structural,formula","Test 3<BR>(Members Only)");
c++; item[c]=new Array("../members/anetest4.html","","ORGANIC CHEMISTRY NOMENCLATURE Naming simple alkanes","alkane,structure,structural,formula","Test 4<BR>(Members Only)");
c++; item[c]=new Array("../members/anetest5.html","","ORGANIC CHEMISTRY NOMENCLATURE Naming simple alkanes","alkane,structure,structural,formula","Test 5<BR>(Members Only)");
c++; item[c]=new Array("../members/anetest6.html","","ORGANIC CHEMISTRY NOMENCLATURE Naming simple alkanes","alkane,structure,structural,formula","Test 6<BR>(Members Only)");
c++; item[c]=new Array("../members/alkanexw.html","","ORGANIC CHEMISTRY NOMENCLATURE Naming simple alkanes","alkane,crosswords,structural,formula","Game<BR>(Members Only)");
c++; item[c]=new Array("../members/bantest1.html","","ORGANIC CHEMISTRY NOMENCLATURE Naming branched-chain alkanes","side-chains,branch,branched,side,chain,alkane,structure,structural,formula","Test 1<BR>(Members Only)");
c++; item[c]=new Array("../members/bantest2.html","","ORGANIC CHEMISTRY NOMENCLATURE Naming branched-chain alkanes","side-chains,branch,branched,side,chain,alkane,structure,structural,formula","Test 2<BR>(Members Only)");
c++; item[c]=new Array("../members/bantest3.html","","ORGANIC CHEMISTRY NOMENCLATURE Naming branched-chain alkanes","side-chains,branch,branched,side,chain,alkane,structure,structural,formula","Test 3<BR>(Members Only)");
c++; item[c]=new Array("../members/bantest4.html","","ORGANIC CHEMISTRY NOMENCLATURE Naming branched-chain alkanes","side-chains,branch,branched,side,chain,alkane,structure,structural,formula","Test 4<BR>(Members Only)");
c++; item[c]=new Array("../members/bantest5.html","","ORGANIC CHEMISTRY NOMENCLATURE Naming branched-chain alkanes","side-chains,branch,branched,side,chain,alkane,structure,structural,formula","Test 5<BR>(Members Only)");
c++; item[c]=new Array("../members/bantest6.html","","ORGANIC CHEMISTRY NOMENCLATURE Naming branched-chain alkanes","side-chains,branch,branched,side,chain,alkane,structure,structural,formula","Test 6<BR>(Members Only)");
c++; item[c]=new Array("../members/banmatch1.html","","ORGANIC CHEMISTRY NOMENCLATURE Naming branched-chain alkanes","side-chains,branch,branched,side,chain,alkane,structure,structural,formula","Game<BR>(Members Only)");
c++; item[c]=new Array("../members/enetest1.html","","ORGANIC CHEMISTRY NOMENCLATURE Naming simple alkenes","alkene,structure,structural,formula","Test 1<BR>(Members Only)");
c++; item[c]=new Array("../members/enetest2.html","","ORGANIC CHEMISTRY NOMENCLATURE Naming simple alkenes","alkene,structure,structural,formula","Test 2<BR>(Members Only)");
c++; item[c]=new Array("../members/enetest3.html","","ORGANIC CHEMISTRY NOMENCLATURE Naming simple alkenes","alkene,structure,structural,formula","Test 3<BR>(Members Only)");
c++; item[c]=new Array("../members/enetest4.html","","ORGANIC CHEMISTRY NOMENCLATURE Naming simple alkenes","alkene,structure,structural,formula","Test 4<BR>(Members Only)");
c++; item[c]=new Array("../members/enetest5.html","","ORGANIC CHEMISTRY NOMENCLATURE Naming simple alkenes","alkene,structure,structural,formula","Test 5<BR>(Members Only)");
c++; item[c]=new Array("../members/enetest6.html","","ORGANIC CHEMISTRY NOMENCLATURE Naming simple alkenes","alkene,structure,structural,formula","Test 6<BR>(Members Only)");
c++; item[c]=new Array("../members/alkenexw.html","","ORGANIC CHEMISTRY NOMENCLATURE Naming simple alkenes","alkene,structure,structural,formula,crosswords","Game<BR>(Members Only)");
c++; item[c]=new Array("../members/ynetest1.html","","ORGANIC CHEMISTRY NOMENCLATURE Naming simple alkynes","alkyne,structure,structural,formula","Test 1<BR>(Members Only)");
c++; item[c]=new Array("../members/ynetest2.html","","ORGANIC CHEMISTRY NOMENCLATURE Naming simple alkynes","alkyne,structure,structural,formula","Test 2<BR>(Members Only)");
c++; item[c]=new Array("../members/ynetest3.html","","ORGANIC CHEMISTRY NOMENCLATURE Naming simple alkynes","alkyne,structure,structural,formula","Test 3<BR>(Members Only)");
c++; item[c]=new Array("../members/ynetest4.html","","ORGANIC CHEMISTRY NOMENCLATURE Naming simple alkynes","alkyne,structure,structural,formula","Test 4<BR>(Members Only)");
c++; item[c]=new Array("../members/ynetest5.html","","ORGANIC CHEMISTRY NOMENCLATURE Naming simple alkynes","alkyne,structure,structural,formula","Test 5<BR>(Members Only)");
c++; item[c]=new Array("../members/ynetest6.html","","ORGANIC CHEMISTRY NOMENCLATURE Naming simple alkynes","alkyne,structure,structural,formula","Test 6<BR>(Members Only)");
c++; item[c]=new Array("../members/alkynexw.html","","ORGANIC CHEMISTRY NOMENCLATURE Naming simple alkynes","alkyne,structure,structural,formula,crosswords","Game<BR>(Members Only)");
c++; item[c]=new Array("../members/aoltest1.html","","ORGANIC CHEMISTRY NOMENCLATURE Naming alkanols","alkanol,alcohol,alcohols,structure,structural,formula","Test 1<BR>(Members Only)");
c++; item[c]=new Array("../members/aoltest2.html","","ORGANIC CHEMISTRY NOMENCLATURE Naming alkanols","alkanol,alcohol,alcohols,structure,structural,formula","Test 2<BR>(Members Only)");
c++; item[c]=new Array("../members/aoltest3.html","","ORGANIC CHEMISTRY NOMENCLATURE Naming alkanols","alkanol,alcohol,alcohols,structure,structural,formula","Test 3<BR>(Members Only)");
c++; item[c]=new Array("../members/aoltest4.html","","ORGANIC CHEMISTRY NOMENCLATURE Naming alkanols","alkanol,alcohol,alcohols,structure,structural,formula","Test 4<BR>(Members Only)");
c++; item[c]=new Array("../members/aoltest5.html","","ORGANIC CHEMISTRY NOMENCLATURE Naming alkanols","alkanol,alcohol,alcohols,structure,structural,formula","Test 5<BR>(Members Only)");
c++; item[c]=new Array("../members/aoltest6.html","","ORGANIC CHEMISTRY NOMENCLATURE Naming alkanols","alkanol,alcohol,alcohols,structure,structural,formula","Test 6<BR>(Members Only)");
c++; item[c]=new Array("../members/alkanolxw.html","","ORGANIC CHEMISTRY NOMENCLATURE Naming alkanols","alkanol,alcohol,alcohols,structure,structural,formula,crosswords","Game<BR>(Members Only)");
c++; item[c]=new Array("../members/nhatest1.html","","ORGANIC CHEMISTRY NOMENCLATURE Naming haloalkanes","carbon,alkane,haloalkane,halogens,structure,formula","Test 1<BR>(Members Only)");
c++; item[c]=new Array("../members/nomexam1.html","","ORGANIC CHEMISTRY NOMENCLATURE Naming organic compounds","carbon,alkane,alkene,alkyne,structure,formula","Exam 1<BR>(Members Only)");
c++; item[c]=new Array("../members/nomexam2.html","","ORGANIC CHEMISTRY NOMENCLATURE Naming organic compounds","carbon,alkane,alkene,alkyne,structure,formula","Exam 2<BR>(Members Only)");
c++; item[c]=new Array("../members/dsfexam1.html","","STRUCTURAL ISOMERS Drawing structural formula of organic compounds","carbon,nomenclature,alkane,alkene,alkyne,structure,naming,name","Exam 1<BR>(Members Only)");
c++; item[c]=new Array("../members/iantest1.html","","STRUCTURAL ISOMERS Alkanes","alkane,isomer,structure,formula,nomenclature,organic,carbon","Test 1<BR>(Members Only)");
c++; item[c]=new Array("../members/iantest2.html","","STRUCTURAL ISOMERS Alkanes","alkane,isomer,structure,formula,nomenclature,organic,carbon","Test 2<BR>(Members Only)");
c++; item[c]=new Array("../members/iantest3.html","","STRUCTURAL ISOMERS Alkanes","alkane,isomer,structure,formula,nomenclature,organic,carbon","Test 3<BR>(Members Only)");
c++; item[c]=new Array("../members/iantest4.html","","STRUCTURAL ISOMERS Alkanes","alkane,isomer,structure,formula,nomenclature,organic,carbon","Test 4<BR>(Members Only)");
c++; item[c]=new Array("../members/iantest5.html","","STRUCTURAL ISOMERS Alkanes","alkane,isomer,structure,formula,nomenclature,organic,carbon","Test 5<BR>(Members Only)");
c++; item[c]=new Array("../members/iantest6.html","","STRUCTURAL ISOMERS Alkanes","alkane,isomer,structure,formula,nomenclature,organic,carbon","Test 6<BR>(Members Only)");
c++; item[c]=new Array("../members/ianttt1.html","","STRUCTURAL ISOMERS Alkanes","alkane,isomer,structure,formula,nomenclature,organic,carbon","Game<BR>(Members Only)");
c++; item[c]=new Array("../members/ientest1.html","","STRUCTURAL ISOMERS Alkenes","alkene,isomer,structure,formula,nomenclature,organic,carbon","Test 1<BR>(Members Only)");
c++; item[c]=new Array("../members/ientest2.html","","STRUCTURAL ISOMERS Alkenes","alkene,isomer,structure,formula,nomenclature,organic,carbon","Test 2<BR>(Members Only)");
c++; item[c]=new Array("../members/ientest3.html","","STRUCTURAL ISOMERS Alkenes","alkene,isomer,structure,formula,nomenclature,organic,carbon","Test 3<BR>(Members Only)");
c++; item[c]=new Array("../members/ientest4.html","","STRUCTURAL ISOMERS Alkenes","alkene,isomer,structure,formula,nomenclature,organic,carbon","Test 4<BR>(Members Only)");
c++; item[c]=new Array("../members/ientest5.html","","STRUCTURAL ISOMERS Alkenes","alkene,isomer,structure,formula,nomenclature,organic,carbon","Test 5<BR>(Members Only)");
c++; item[c]=new Array("../members/ientest6.html","","STRUCTURAL ISOMERS Alkenes","alkene,isomer,structure,formula,nomenclature,organic,carbon","Test 6<BR>(Members Only)");
c++; item[c]=new Array("../members/ienth1.html","","STRUCTURAL ISOMERS Alkenes","alkene,isomer,structure,formula,nomenclature,organic,carbon","Game<BR>(Members Only)");
c++; item[c]=new Array("../members/ihcexam1.html","","STRUCTURAL ISOMERS Structural isomers","alkenes,alkanes,alkynes,isomer,structure,formula,nomenclature,organic,carbon","Test 1<BR>(Members Only)");
c++; item[c]=new Array("../members/praexam1.html","","PROPERTIES Organic compounds","carbon,alkane,alkene,alkyne,molecule,molecules","Exam 1<BR>(Members Only)");
c++; item[c]=new Array("../members/comtest1.html","","ORGANIC CHEMISTRY REACTIONS Combustion of alkanes","alkane,carbon","Test 1<BR>(Members Only)");
c++; item[c]=new Array("../members/comtest2.html","","ORGANIC CHEMISTRY REACTIONS Combustion of alkenes","alkene,carbon","Test 1<BR>(Members Only)");
c++; item[c]=new Array("../members/comtest3.html","","ORGANIC CHEMISTRY REACTIONS Combustion of alkynes","alkyne,carbon","Test 1<BR>(Members Only)");
c++; item[c]=new Array("../members/comtest4.html","","ORGANIC CHEMISTRY REACTIONS Combustion of alkanols","alkanol,alcohol,alcohols,carbon","Test 1<BR>(Members Only)");
c++; item[c]=new Array("../members/comexam1.html","","ORGANIC CHEMISTRY REACTIONS Combustion reactions","carbon,alkane,alkene,alkyne,alkanol,alkanes,alkenes,alkynes,alkanols,alcohol,alcohols","Exam 1<BR>(Members Only)");
c++; item[c]=new Array("../members/comttt1.html","","ORGANIC CHEMISTRY REACTIONS Combustion of hydrocarbons","hydrocarbon,carbon,alkane,alkene,alkyne,alkanes,alkenes,alkynes","Game<BR>(Members Only)");
c++; item[c]=new Array("../members/haltest1.html","","ORGANIC CHEMISTRY REACTIONS Halogenation of hydrocarbons","saturated,unsaturated,bromine,bromide,alkane,alkanes,alkene,alkenes,alkyne,alkynes,carbon","Test 1<BR>(Members Only)");
c++; item[c]=new Array("../members/halexam1.html","","ORGANIC CHEMISTRY REACTIONS Halogenation of hydrocarbons","saturated,unsaturated,bromine,bromide,alkane,alkanes,alkene,alkenes,alkyne,alkynes,carbon","Exam 1<BR>(Members Only)");
c++; item[c]=new Array("../members/halth1.html","","ORGANIC CHEMISTRY REACTIONS Halogenation of hydrocarbons","saturated,unsaturated,bromine,bromide,alkane,alkanes,alkene,alkenes,alkyne,alkynes,carbon","Game<BR>(Members Only)");
c++; item[c]=new Array("../members/hyhtest1.html","","ORGANIC CHEMISTRY REACTIONS Hydrohalogenation of hydrocarbons","markovnikov,markovnikovs,saturated,unsaturated,bromine,bromide,alkane,alkanes,alkene,alkenes,alkyne,alkynes,carbon","Test 1<BR>(Members Only)");
c++; item[c]=new Array("../members/hyhttt1.html","","ORGANIC CHEMISTRY REACTIONS Hydrohalogenation of hydrocarbons","markovnikov,markovnikovs,saturated,unsaturated,bromine,bromide,alkane,alkanes,alkene,alkenes,alkyne,alkynes,carbon","Game<BR>(Members Only)");
c++; item[c]=new Array("../members/hyatest1.html","","ORGANIC CHEMISTRY REACTIONS Hydration of alkenes","ethene,ethylene,ethanol,ethyl alcohol,alkene,carbon,alkanol","Test 1<BR>(Members Only)");
c++; item[c]=new Array("../members/hyattt1.html","","ORGANIC CHEMISTRY REACTIONS Hydration of alkenes","ethene,ethylene,ethanol,ethyl alcohol,alkene,carbon,alkanol","Game<BR>(Members Only)");
c++; item[c]=new Array("../members/oxeexam1.html","","ORGANIC CHEMISTRY REACTIONS Oxidation of alkenes","alkene,carbon,permanganate,dichromate,alkanol,alkanone,alkanoic acid,ketone,caboxylic","Exam 1<BR>(Members Only)");
c++; item[c]=new Array("../members/oxatest1.html","","ORGANIC CHEMISTRY REACTIONS Oxidation of alkanols","carbon,alkanol,alcohol,alcohols,alkanal,alkanone,alkanoic,ketone,aldehyde,carboxylic,permanganate,dichromate","Test 1<BR>(Members Only)");
c++; item[c]=new Array("../members/oxatest2.html","","ORGANIC CHEMISTRY REACTIONS Oxidation of alkanols","carbon,alkanol,alcohol,alcohols,alkanal,alkanone,alkanoic,ketone,aldehyde,carboxylic,permanganate,dichromate","Test 2<BR>(Members Only)");
c++; item[c]=new Array("../members/oxaexam1.html","","ORGANIC CHEMISTRY REACTIONS Oxidation of alkanols","carbon,alkanol,alcohol,alcohols,alkanal,alkanone,alkanoic,ketone,aldehyde,carboxylic,permanganate,dichromate","Exam 1<BR>(Members Only)");
c++; item[c]=new Array("../members/oxath1.html","","ORGANIC CHEMISTRY REACTIONS Oxidation of alkanols","carbon,alkanol,alcohol,alcohols,alkanal,alkanone,alkanoic,ketone,aldehyde,carboxylic,permanganate,dichromate","Game<BR>(Members Only)");
c++; item[c]=new Array("../members/cxyatest1.html","","ORGANIC CHEMISTRY Carboxylic (Alkanoic) Acids","carboxyl,acid","Test 1<BR>(Members Only)");
c++; item[c]=new Array("../members/cxyaexam1.html","","ORGANIC CHEMISTRY Carboxylic (Alkanoic) Acids","carboxyl,acid","Exam 1<BR>(Members Only)");
c++; item[c]=new Array("../members/cxyamill.html","","ORGANIC CHEMISTRY Carboxylic (Alkanoic) Acids","carboxyl,acid","Game<BR>(Members Only)");
c++; item[c]=new Array("../members/amnematch.html","","ORGANIC CHEMISTRY Amines","amine,base","Game<BR>(Members Only)");
c++; item[c]=new Array("../members/amnetest1.html","","ORGANIC CHEMISTRY Amines","amine,base","Test 1<BR>(Members Only)");
c++; item[c]=new Array("../members/amneexam1.html","","ORGANIC CHEMISTRY Amines","amine,base","Exam 1<BR>(Members Only)");
c++; item[c]=new Array("../members/esttest1.html","","ORGANIC CHEMISTRY REACTIONS Esterification","ester,esters,nomenclature,naming,alkanol,alkanols,,alcohol,alcohols,alkanoic,carboxylic","Test 1<BR>(Members Only)");
c++; item[c]=new Array("../members/estexam1.html","","ORGANIC CHEMISTRY REACTIONS Esterification","ester,esters,nomenclature,naming,alkanol,alkanols,,alcohol,alcohols,alkanoic,carboxylic","Exam 1<BR>(Members Only)");
c++; item[c]=new Array("../members/estttt1.html","","ORGANIC CHEMISTRY REACTIONS Esterification","ester,esters,nomenclature,naming,alkanol,alkanols,,alcohol,alcohols,alkanoic,carboxylic","Game<BR>(Members Only)");
c++; item[c]=new Array("../members/rolexam1.html","","ORGANIC CHEMISTRY REACTIONS Other reactions of alkanols","alkanol,alcohol,alcohols","Exam 1<BR>(Members Only)");
c++; item[c]=new Array("../members/plyexam2.html","","ORGANIC CHEMISTRY REACTIONS & INDUSTRIAL CHEMISTRY Polymers","polymer,polymerisation,polymerization","Exam 2<BR>(Members Only)");
c++; item[c]=new Array("../members/plyexam1.html","","ORGANIC CHEMISTRY REACTIONS & INDUSTRIAL CHEMISTRY Polymerization","polymerisation,polymer,polymers","Exam 1<BR>(Members Only)");
c++; item[c]=new Array("../members/plytest1.html","","ORGANIC CHEMISTRY REACTIONS & INDUSTRIAL CHEMISTRY Polymerization","polymerisation,polymer,polymers","Test 1<BR>(Members Only)");
c++; item[c]=new Array("../members/plyttt1.html","","ORGANIC CHEMISTRY REACTIONS & INDUSTRIAL CHEMISTRY Polymerization","polymerisation,polymer,polymers","Game<BR>(Members Only)");
c++; item[c]=new Array("../members/ferexam1.html","","ORGANIC CHEMISTRY REACTIONS Fermentation","alkanol,alkanols,alcohol,alcohols","Exam 1<BR>(Members Only)");
c++; item[c]=new Array("../members/iuoexam1.html","","ORGANIC CHEMISTRY REACTIONS Identification of unknown compounds","alkane,alkene,alkyne,saturated,unsaturated,hydrocarbon,alkanol,alkanoic acid,alkanone,alkanalalcohol,aldehyde,ketone,carboxylic","Exam 1<BR>(Members Only)");
c++; item[c]=new Array("../members/aroexam1.html","","AROMATIC COMPOUNDS Structure and reactions","benzene","Exam 1<BR>(Members Only)");
c++; item[c]=new Array("../members/rsutest1.html","","BIOCHEMISTRY Reducing Sugars","carbohydrate,sugar,monosaccharides,disaccharides,glucose,fructose,galactose,sucrose,lactose,maltose","Test 1<BR>(Members Only)");
c++; item[c]=new Array("../members/rsuexam1.html","","BIOCHEMISTRY Reducing Sugars","carbohydrate,sugar,monosaccharides,disaccharides,glucose,fructose,galactose,sucrose,lactose,maltose","Exam 1<BR>(Members Only)");
c++; item[c]=new Array("../members/rsubg1.html","","BIOCHEMISTRY Reducing Sugars","carbohydrate,sugar,monosaccharides,disaccharides,glucose,fructose,galactose,sucrose,lactose,maltose","Game<BR>(Members Only)");
c++; item[c]=new Array("../members/sugexam1.html","","BIOCHEMISTRY Carbohydrates","carbohydrate,sugar,sugars,starch,monosaccharides,disaccharides,polysaccharides,glucose,fructose,galactose,sucrose,lactose,maltose,glycogen,iodine","Exam 1<BR>(Members Only)");
c++; item[c]=new Array("../members/sugtest1.html","","BIOCHEMISTRY Carbohydrates","carbohydrate,sugar,sugars,monosaccharide,disaccharide,polysaccharide,monosaccharides,disaccharides,polysaccharides","Test<BR>(Members Only)");
c++; item[c]=new Array("../members/sugmatch.html","","BIOCHEMISTRY Carbohydrates","carbohydrate,sugar,sugars,monosaccharide,disaccharide,polysaccharide,monosaccharides,disaccharides,polysaccharides","Game<BR>(Members Only)");
c++; item[c]=new Array("../members/amatest1.html","","BIOCHEMISTRY  Amino Acids","amino,zwitterion,zwitterions","Test 1<BR>(Members Only)");
c++; item[c]=new Array("../members/amaexam1.html","","BIOCHEMISTRY  Amino Acids","amino,zwitterion,zwitterions","Exam 1<BR>(Members Only)");
c++; item[c]=new Array("../members/amath1.html","","BIOCHEMISTRY  Amino Acids","amino,zwitterion,zwitterions","Game<BR>(Members Only)");
c++; item[c]=new Array("../members/protest1.html","","BIOCHEMISTRY  Protein Structure","proteins,amino,peptide,dipeptide,polypeptide,denaturation,structure,primary,secondary,tertiary","Test 1<BR>(Members Only)");
c++; item[c]=new Array("../members/proexam1.html","","BIOCHEMISTRY  Proteins","protein,amino,peptide,dipeptide,polypeptide,denaturation,structure,primary,secondary,tertiary","Exam 1<BR>(Members Only)");
c++; item[c]=new Array("../members/proexam2.html","","BIOCHEMISTRY  Proteins","protein,amino,peptide,dipeptide,polypeptide,denaturation,structure,primary,secondary,tertiary","Exam 2<BR>(Members Only)");
c++; item[c]=new Array("../members/promill1.html","","BIOCHEMISTRY  Protein Structure","proteins,amino,peptide,dipeptide,polypeptide,denaturation,structure,primary,secondary,tertiary","Game<BR>(Members Only)");
c++; item[c]=new Array("../members/enztest1.html","","BIOCHEMISTRY  Enzymes","reaction,reactions,enzyme,protein,proteins,catalyst,carbohydrate,carbohydrates","Test 1<BR>(Members Only)");
c++; item[c]=new Array("../members/enzexam1.html","","BIOCHEMISTRY  Enzymes","reaction,reactions,enzyme,protein,proteins,catalyst,carbohydrate,carbohydrates","Exam 1<BR>(Members Only)");
c++; item[c]=new Array("../members/enzexam2.html","","BIOCHEMISTRY  Enzymes","reaction,reactions,enzyme,protein,proteins,catalyst,carbohydrate,carbohydrates","Exam 2<BR>(Members Only)");
c++; item[c]=new Array("../members/enzbg1.html","","BIOCHEMISTRY  Enzymes","reaction,reactions,enzyme,protein,proteins,catalyst,carbohydrate,carbohydrates","Game<BR>(Members Only)");
c++; item[c]=new Array("../members/liptest1.html","","BIOCHEMISTRY  Lipids","lipid,fat,fats,oil,oils,reaction,reactions,triglycerides,saturated,unsaturated,polyunsaturated","Test 1<BR>(Members Only)");
c++; item[c]=new Array("../members/lipexam1.html","","BIOCHEMISTRY  Lipids","lipid,fat,fats,oil,oils,reaction,reactions,triglycerides,saturated,unsaturated,polyunsaturated","Exam 1<BR>(Members Only)");
c++; item[c]=new Array("../members/lipth1.html","","BIOCHEMISTRY  Lipids","lipid,fat,fats,oil,oils,reaction,reactions,triglycerides,saturated,unsaturated,polyunsaturated","Game<BR>(Members Only)");
c++; item[c]=new Array("../members/dnatest1.html","","BIOCHEMISTRY  DNA","dna,deoxyribose,nucleotides,nucleosides","Test 1<BR>(Members Only)");
c++; item[c]=new Array("../members/dnaexam1.html","","BIOCHEMISTRY  DNA","dna,deoxyribose,nucleotides,nucleosides","Exam 1<BR>(Members Only)");
c++; item[c]=new Array("../members/dnattt1.html","","BIOCHEMISTRY  DNA","dna,deoxyribose,nucleotides,nucleosides","Game<BR>(Members Only)");
c++; item[c]=new Array("../members/bioexam1.html","","BIOCHEMISTRY  reactions","carbohydrate,protein,lipid,carbohydrates,proteins,lipids,fat,fats,oil,oils,reaction,saturated,unsaturated,polyunsaturated,starch,sugar,sugars","Exam 1<BR>(Members Only)");
c++; item[c]=new Array("../members/bioexam2.html","","BIOCHEMISTRY  reactions","carbohydrate,protein,lipid,carbohydrates,proteins,lipids,fat,fats,oil,oils,reaction,saturated,unsaturated,polyunsaturated,starch,sugar,sugars","Exam 2<BR>(Members Only)");
c++; item[c]=new Array("../members/fdcexam1.html","","BIOCHEMISTRY  Food chemistry","digestion,carbohydrate,protein,lipid,carbohydrates,proteins,lipids,fat,fats,oil,oils,reaction,saturated,unsaturated,polyunsaturated,starch,sugar,sugars,enzyme,enzymes,energy","Exam 1<BR>(Members Only)");
c++; item[c]=new Array("../members/fdcexam2.html","","BIOCHEMISTRY  Food chemistry","digestion,carbohydrate,protein,lipid,carbohydrates,proteins,lipids,fat,fats,oil,oils,reaction,saturated,unsaturated,polyunsaturated,starch,sugar,sugars,enzyme,enzymes,energy","Exam 2<BR>(Members Only)");
c++; item[c]=new Array("../members/fchttt1.html","","BIOCHEMISTRY Food Chemistry","digestion,energy,protein,carbohydrate,lipid,enzyme,cellulose","Game<BR>(Members Only)");
c++; item[c]=new Array("../members/bldtest1.html","","BIOCHEMISTRY Blood Chemistry","haemoglobin,blood,oxyhaemoglobin,hemoglobin,oxyhemoglobin,oxygen,carbon monoxide,o2,co","Test 1<BR>(Members Only)");
c++; item[c]=new Array("../members/bldexam1.html","","BIOCHEMISTRY Blood Chemistry","haemoglobin,blood,oxyhaemoglobin,hemoglobin,oxyhemoglobin,oxygen,carbon monoxide,o2,co","Exam 1<BR>(Members Only)");
c++; item[c]=new Array("../members/bldttt1.html","","BIOCHEMISTRY Blood Chemistry","haemoglobin,blood,oxyhaemoglobin,hemoglobin,oxyhemoglobin,oxygen,carbon monoxide,o2,co","Game<BR>(Members Only)");
c++; item[c]=new Array("../members/tmprtest1.html","","INORGANIC CHEMISTRY Transition Metal Properties","metals,property,element,elements","Test 1<BR>(Members Only)");
c++; item[c]=new Array("../members/tmprexam1.html","","INORGANIC CHEMISTRY Transition Metal Properties","metals,property,element,elements","Exam 1<BR>(Members Only)");
c++; item[c]=new Array("../members/tmprmatch.html","","INORGANIC CHEMISTRY Transition Metal Properties","metals,property,element,elements","Game<BR>(Members Only)");
c++; item[c]=new Array("../members/tmctest1.html","","INORGANIC CHEMISTRY Ligands and Complex Ions","metal,metals,ligand,coorindation,ion","Test 1<BR>(Members Only)");
c++; item[c]=new Array("../members/tmcexam1.html","","INORGANIC CHEMISTRY Ligands and Complex Ions","metal,metals,ligand,coordination,ion","Exam 1<BR>(Members Only)");
c++; item[c]=new Array("../members/tmcth1.html","","INORGANIC CHEMISTRY Ligands and Complex Ions","metal,metals,ligand,coordination,ion","Game<BR>(Members Only)");
c++; item[c]=new Array("../members/equtest1.html","","EQUILIBRIUM Concepts","enthalpy,change,catalyst,reaction,reactions,reversible,dynamic,rate","Test 1<BR>(Members Only)");
c++; item[c]=new Array("../members/equexam1.html","","EQUILIBRIUM Concepts","enthalpy,change,catalyst,reaction,reactions,reversible,dynamic,rate","Exam 1<BR>(Members Only)");
c++; item[c]=new Array("../members/equbg1.html","","EQUILIBRIUM Concepts","enthalpy,change,catalyst,reaction,reactions,reversible,dynamic,rate","Game<BR>(Members Only)");
c++; item[c]=new Array("../members/lcctest1.html","","EQUILIBRIUM Le Chatelier's Principle Changes in Concentration","chatelier,chateliers,change","Test 1<BR>(Members Only)");
c++; item[c]=new Array("../members/lcptest1.html","","EQUILIBRIUM Le Chatelier's Principle Changes in Pressure","chatelier,chateliers,gas,gases,change","Test 1<BR>(Members Only)");
c++; item[c]=new Array("../members/lcvtest1.html","","EQUILIBRIUM Le Chatelier's Principle Changes in Volume Test 1","chatelier,chateliers,gas,gases,change","Test 1<BR>(Members Only)");
c++; item[c]=new Array("../members/lcttest1.html","","EQUILIBRIUM Le Chatelier's Principle Changes in Temperature ","chatelier,chateliers,enthalpy,heat,change","Test 1<BR>(Members Only)");
c++; item[c]=new Array("../members/lcpexam1.html","","EQUILIBRIUM Le Chatelier's Principle","chatelier,chateliers,change,changes,concentration,pressure,temperature,volume,catalyst,rate","Exam 1<BR>(Members Only)");
c++; item[c]=new Array("../members/lcpexam2.html","","EQUILIBRIUM Le Chatelier's Principle","chatelier,chateliers,change,changes,concentration,pressure,temperature,volume,catalyst,rate","Exam 2<BR>(Members Only)");
c++; item[c]=new Array("../members/lcpexam3.html","","EQUILIBRIUM Le Chatelier's Principle","chatelier,chateliers,change,changes,concentration,pressure,temperature,volume,catalyst,rate","Exam 3<BR>(Members Only)");
c++; item[c]=new Array("../members/lcpexam4.html","","EQUILIBRIUM Le Chatelier's Principle","chatelier,chateliers,change,changes,concentration,pressure,temperature,volume,catalyst,rate","Exam 4<BR>(Members Only)");
c++; item[c]=new Array("../members/lcpttt1.html","","EQUILIBRIUM Le Chatelier's Principle","chatelier,chateliers,change,changes,concentration,pressure,temperature,volume,catalyst,rate","Game<BR>(Members Only)");
c++; item[c]=new Array("../members/lcpdrill1.html","","EQUILIBRIUM Le Chatelier's Principle","chatelier,chateliers,change,changes,concentration,pressure,temperature,volume,catalyst,rate","Drill<BR>(Members Only)");
c++; item[c]=new Array("../members/eqktest1.html","","EQUILIBRIUM Constants","q,k,kc,calculation,calculations,calculate,calculation","Test 1<BR>(Members Only)");
c++; item[c]=new Array("../members/eqkexam1.html","","EQUILIBRIUM Constants","q,k,kc,calculation,calculations,calculate,calculation","Exam 1<BR>(Members Only)");
c++; item[c]=new Array("../members/eqkexam2.html","","EQUILIBRIUM Constants","q,k,kc,calculation,calculations,calculate,calculation","Exam 2<BR>(Members Only)");
c++; item[c]=new Array("../members/eqkexam3.html","","EQUILIBRIUM Constants","q,k,kc,calculation,calculations,calculate,calculation","Exam 3<BR>(Members Only)");
c++; item[c]=new Array("../members/eqkttt1.html","","EQUILIBRIUM Constants","q,k,kc,calculation,calculations,calculate","Game<BR>(Members Only)");
c++; item[c]=new Array("../members/eqkdrill1.html","","EQUILIBRIUM Concentration Calculations","q,k,calculation,calculate","Drill<BR>(Members Only)");
c++; item[c]=new Array("../members/eqkaxam1.html","","EQUILIBRIUM & ACIDS and BASES Acid dissociation constants","q,k,ka,calculation,calculations","Exam 1<BR>(Members Only)");
c++; item[c]=new Array("../members/eqkaxam2.html","","EQUILIBRIUM & ACIDS and BASES Acid dissociation constants","q,k,ka,calculation,calculations","Exam 2<BR>(Members Only)");
c++; item[c]=new Array("../members/kspexam1.html","","EQUILIBRIUM Solubility products","ksp,k,q,product","Exam 1<BR>(Members Only)");
c++; item[c]=new Array("../members/kspdrill1.html","","EQUILIBRIUM Solubility products","ksp,k,q,product","Drill<BR>(Members Only)");
c++; item[c]=new Array("../members/rortest1.html","","KINETICS Reaction rates","collision,temperature,energy,heat,enthalpy,catalyst,particle,size,rate","Test 1<BR>(Members Only)");
c++; item[c]=new Array("../members/rerexam1.html","","KINETICS Reaction rates","collision,temperature,energy,heat,enthalpy,catalyst,particle,size,rate","Exam 1<BR>(Members Only)");
c++; item[c]=new Array("../members/rerexam2.html","","KINETICS Reaction rates","collision,temperature,energy,heat,enthalpy,catalyst,particle,size,rate","Exam 2<BR>(Members Only)");
c++; item[c]=new Array("../members/rorbg1.html","","KINETICS Reaction rates","collision,temperature,energy,heat,enthalpy,catalyst,particle,size,rate","Game<BR>(Members Only)");
c++; item[c]=new Array("../members/encttt1.html","","ENERGY Concepts","endothermic,exothermic,heat,enthalpy","Game<BR>(Members Only)");
c++; item[c]=new Array("../members/enchtest1.html","","ENERGY Concepts","thermodynamics,heat,enthalpy,endothermic,exothermic","Test 1<BR>(Members Only)");
c++; item[c]=new Array("../members/encexam1.html","","ENERGY Concepts","thermodynamics,heat,enthalpy,endothermic,exothermic","Exam 1<BR>(Members Only)");
c++; item[c]=new Array("../members/encexam2.html","","ENERGY  Concepts","thermodynamics,heat,enthalpy,endothermic,exothermic","Exam 2<BR>(Members Only)");
c++; item[c]=new Array("../members/encth1.html","","ENERGY  Concepts","thermodynamics,heat,enthalpy,endothermic,exothermic","Game<BR>(Members Only)");
c++; item[c]=new Array("../members/enpexam1.html","","ENERGY  Energy profiles","thermodynamics,heat,enthalpy,coordinate,path,pathway,catalyst,endothermic,exothermic","Exam 1<BR>(Members Only)");
c++; item[c]=new Array("../members/enpexam2.html","","ENERGY  Energy profiles","thermodynamics,heat,enthalpy,coordinate,path,pathway,catalyst,endothermic,exothermic","Exam 2<BR>(Members Only)");
c++; item[c]=new Array("../members/enptest1.html","","ENERGY  Energy profiles","thermodynamics,heat,enthalpy,coordinate,path,pathway,catalyst,endothermic,exothermic","Test 1<BR>(Members Only)");
c++; item[c]=new Array("../members/enpttt1.html","","ENERGY  Energy profiles","thermodynamics,heat,enthalpy,coordinate,path,pathway,catalyst,endothermic,exothermic","Game<BR>(Members Only)");
c++; item[c]=new Array("../members/enctest1.html","","ENERGY  Manipulating enthalpy change","thermodynamics,heat,energy,endothermic,exothermic","Test 1<BR>(Members Only)");
c++; item[c]=new Array("../members/enctest2.html","","ENERGY  Manipulating enthalpy change","thermodynamics,heat,energy,endothermic,exothermic","Test 2<BR>(Members Only)");
c++; item[c]=new Array("../members/hoctest1.html","","ENERGY  Heat (Enthalpy) of combustion","thermodynamics,energy,endothermic,exothermic","Test 1<BR>(Members Only)");
c++; item[c]=new Array("../members/hocexam1.html","","ENERGY  Heat (Enthalpy) of combustion","thermodynamics,energy,endothermic,exothermic","Exam 1<BR>(Members Only)");
c++; item[c]=new Array("../members/hocexam2.html","","ENERGY  Heat (Enthalpy) of combustion","thermodynamics,energy,endothermic,exothermic","Exam 2<BR>(Members Only)");
c++; item[c]=new Array("../members/hocmaze1.html","","ENERGY  Heat (Enthalpy) of combustion","thermodynamics,energy,endothermic,exothermic","Game<BR>(Members Only)");
c++; item[c]=new Array("../members/boetest1.html","","ENERGY  Calculating enthalpy change from bond energies","thermodynamics,energy,endothermic,exothermic","Test 1<BR>(Members Only)");
c++; item[c]=new Array("../members/hfhtest1.html","","ENERGY  Calculating enthalpy change from heat of formation","thermodynamics,energy,endothermic,exothermic","Test 1<BR>(Members Only)");
c++; item[c]=new Array("../members/hfhttt1.html","","ENERGY  Standard Heat (Enthalpy) of Formation and Reaction","thermodynamics,energy,endothermic,exothermic","Game<BR>(Members Only)");
c++; item[c]=new Array("../members/bonexam1.html","","ENERGY  Bond energy","thermodynamics,heat,enthalpy","Exam 1<BR>(Members Only)");
c++; item[c]=new Array("../members/bonmill1.html","","ENERGY  Bond energy","thermodynamics,heat,enthalpy","Game<BR>(Members Only)");
c++; item[c]=new Array("../members/hortest1.html","","ENERGY  Heat (enthalpy) of reaction","thermodynamics","Test 1<BR>(Members Only)");
c++; item[c]=new Array("../members/horexam1.html","","ENERGY  Heat (enthalpy) of reaction","thermodynamics","Exam 1<BR>(Members Only)");
c++; item[c]=new Array("../members/horbg1.html","","ENERGY  Heat (enthalpy) of reaction","thermodynamics","Game<BR>(Members Only)");
c++; item[c]=new Array("../members/hestest1.html","","ENERGY  Hess's Law ","thermodynamics,heat,enthalpy,additivity","Test 1<BR>(Members Only)");
c++; item[c]=new Array("../members/hesexam1.html","","ENERGY  Hess's Law ","thermodynamics,heat,enthalpy,additivity","Exam 1<BR>(Members Only)");
c++; item[c]=new Array("../members/hesmill1.html","","ENERGY  Hess's Law ","thermodynamics,heat,enthalpy,additivity","Game<BR>(Members Only)");
c++; item[c]=new Array("../members/hesdrill1.html","","ENERGY  Hess's Law ","thermodynamics,heat,enthalpy,additivity","Drill<BR>(Members Only)");
c++; item[c]=new Array("../members/hfhexam1.html","","ENERGY  Standard Heat of Reaction Calculations ","thermodynamics,heat,enthalpy","Exam 1<BR>(Members Only)");
c++; item[c]=new Array("../members/lahtest1.html","","ENERGY  Latent heat","thermodynamics,enthalpy,vaporization,sublimation,fusion","Test 1<BR>(Members Only)");
c++; item[c]=new Array("../members/lahexam1.html","","ENERGY  Latent heat","thermodynamics,enthalpy,vaporization,sublimation,fusion","Exam 1<BR>(Members Only)");
c++; item[c]=new Array("../members/lahmatch1.html","","ENERGY  Latent heat","thermodynamics,enthalpy,vaporization,sublimation,fusion","Game<BR>(Members Only)");
c++; item[c]=new Array("../members/hcctest1.html","","ENERGY  Heat capacity calculations","thermodynamics,enthalpy","Test 1<BR>(Members Only)");
c++; item[c]=new Array("../members/hccttt1.html","","ENERGY  Heat capacity calculations","thermodynamics,enthalpy","Game<BR>(Members Only)");
c++; item[c]=new Array("../members/hccdrill1.html","","ENERGY  Heat capacity calculations","thermodynamics,enthalpy","Drill<BR>(Members Only)");
c++; item[c]=new Array("../members/clytest1.html","","ENERGY  Calorimetry","calorimeter,thermodynamics,enthalpy","Test 1<BR>(Members Only)");
c++; item[c]=new Array("../members/clyexam1.html","","ENERGY  Calorimetry","calorimeter,thermodynamics,enthalpy","Exam 1<BR>(Members Only)");
c++; item[c]=new Array("../members/clyexam2.html","","ENERGY  Calorimetry","calorimeter,thermodynamics,enthalpy","Exam 2<BR>(Members Only)");
c++; item[c]=new Array("../members/clyth1.html","","ENERGY  Calorimetry","calorimeter,thermodynamics,enthalpy","Game<BR>(Members Only)");
c++; item[c]=new Array("../members/fuetest1.html","","ENERGY  Definitions of fuels","heat,combustion,fuel,thermodynamics,enthalpy,ignition,flashpoint,flash,volatility,volatile","Test 1<BR>(Members Only)");
c++; item[c]=new Array("../members/fueexam1.html","","ENERGY  Definitions of fuels","heat,combustion,fuel,thermodynamics,enthalpy,ignition,flashpoint,flash,volatility,volatile","Exam 1<BR>(Members Only)");
c++; item[c]=new Array("../members/fuematch1.html","","ENERGY  Definitions of fuels","fuel,renewable,non-renewable,fossil","Game<BR>(Members Only)");
c++; item[c]=new Array("../members/fuoexam1.html","","ENERGY  Organic fuels","heat,combustion,fuel,thermodynamics,enthalpy,petrol,kerosene,carbon","Exam 1<BR>(Members Only)");
c++; item[c]=new Array("../members/fuoexam2.html","","ENERGY  Organic fuels","heat,combustion,fuel,thermodynamics,enthalpy,petrol,kerosene,carbon","Exam 2<BR>(Members Only)");
c++; item[c]=new Array("../members/fuoexam3.html","","ENERGY  Organic fuels","heat,combustion,fuel,thermodynamics,enthalpy,petrol,kerosene,carbon","Exam 3<BR>(Members Only)");
c++; item[c]=new Array("../members/fuhexam1.html","","ENERGY  Hydrogen fuel","fuels,thermodynamics,enthalpy,combustion,heat","Exam 1<BR>(Members Only)");
c++; item[c]=new Array("../members/pwgexam1.html","","ENERGY  Power (energy) generation","thermodynamics,heat,enthalpy","Exam 1<BR>(Members Only)");
c++; item[c]=new Array("../members/oxretest1.html","","ELECTROCHEMISTRY Oxidation & Reduction Definitions","oxidation,reduction","Test 1<BR>(Members Only)");
c++; item[c]=new Array("../members/oxrettt1.html","","ELECTROCHEMISTRY Oxidation & Reduction Definitions","oxidising,reducing,oxidant,reductant","Game<BR>(Members Only)");
c++; item[c]=new Array("../members/oxrexam1.html","","ELECTROCHEMISTRY Concepts","displacement,activity,reactivity,electrodes","Exam 1<BR>(Members Only)");
c++; item[c]=new Array("../members/oxrexam2.html","","ELECTROCHEMISTRY Concepts","displacement,activity,reactivity,electrodes","Exam 2<BR>(Members Only)");
c++; item[c]=new Array("../members/oxrexam3.html","","ELECTROCHEMISTRY Concepts","displacement,activity,reactivity,electrodes","Exam 3<BR>(Members Only)");
c++; item[c]=new Array("../members/distest1.html","","ELECTROCHEMISTRY Displacement Reactions","activity,reactivity,reaction,metal,solution,series,potential","Test 1<BR>(Members Only)");
c++; item[c]=new Array("../members/distest2.html","","ELECTROCHEMISTRY Displacement Reactions","activity,reactivity,reaction,metal,solution,series,potential","Test 2<BR>(Members Only)");
c++; item[c]=new Array("../members/distest3.html","","ELECTROCHEMISTRY Displacement Reactions","activity,reactivity,reaction,metal,solution,series,potential","Test 3<BR>(Members Only)");
c++; item[c]=new Array("../members/distest4.html","","ELECTROCHEMISTRY Displacement Reactions","activity,reactivity,reaction,metal,solution,series,potential","Test 4<BR>(Members Only)");
c++; item[c]=new Array("../members/distest5.html","","ELECTROCHEMISTRY Displacement Reactions","activity,reactivity,reaction,metal,solution,series,potential","Test 5<BR>(Members Only)");
c++; item[c]=new Array("../members/disttt1.html","","ELECTROCHEMISTRY Displacement Reactions","activity,reactivity,reaction,metal,solution,series,potential","Game<BR>(Members Only)");
c++; item[c]=new Array("../members/oxntest1.html","","ELECTROCHEMISTRY  Oxidation numbers","state,states,calculation,calculating","Test 1<BR>(Members Only)");
c++; item[c]=new Array("../members/oxntest2.html","","ELECTROCHEMISTRY  Oxidation numbers","state,states,calculation,calculating","Test 2<BR>(Members Only)");
c++; item[c]=new Array("../members/oxnexam1.html","","ELECTROCHEMISTRY  Oxidation numbers","state,states,calculation,calculating","Exam 1<BR>(Members Only)");
c++; item[c]=new Array("../members/oxnexam2.html","","ELECTROCHEMISTRY Oxidation numbers","state,states,calculation,calculating","Exam 2<BR>(Members Only)");
c++; item[c]=new Array("../members/oxnmaze1.html","","ELECTROCHEMISTRY Oxidation numbers","state,states,number","Game<BR>(Members Only)");
c++; item[c]=new Array("../members/oxrtest1.html","","ELECTROCHEMISTRY  Oxidation reactions","number,state,states,numbers,calculation,calculations","Test 1<BR>(Members Only)");
c++; item[c]=new Array("../members/rertest1.html","","ELECTROCHEMISTRY  Reduction reactions","number,numbers,state,states,calculation,calculations","Test 1<BR>(Members Only)");
c++; item[c]=new Array("../members/wreexam1.html","","ELECTROCHEMISTRY  Writing redox equations","oxidation,reduction,oxidation-reduction","Exam 1<BR>(Members Only)");
c++; item[c]=new Array("../members/wreexam2.html","","ELECTROCHEMISTRY  Writing redox equations","oxidation,reduction,oxidation-reduction","Exam 2<BR>(Members Only)");
c++; item[c]=new Array("../members/wreexam3.html","","ELECTROCHEMISTRY  Writing redox equations","oxidation,reduction,oxidation-reduction","Exam 3<BR>(Members Only)");
c++; item[c]=new Array("../members/wheexam1.html","","ELECTROCHEMISTRY  Writing half-equations","half,equations,half-equation,equation,reation,reactions,oxidation,reduction,redox,oxidation-reduction","Exam 1<BR>(Members Only)");
c++; item[c]=new Array("../members/whettt1.html","","ELECTROCHEMISTRY  Writing half-equations","half,equations,half-equation,equation,reation,reactions,oxidation,reduction,redox,oxidation-reduction","Game<BR>(Members Only)");
c++; item[c]=new Array("../members/redexam1.html","","ELECTROCHEMISTRY  Redox reactions","oxidation-reduction,oxidation,reduction,half-equations,half,equations,half-equation,equation,emf,electromotive","Exam 1<BR>(Members Only)");
c++; item[c]=new Array("../members/redtest1.html","","ELECTROCHEMISTRY  Redox reactions","oxidation-reduction,oxidation,reduction,half-equations,half,equations,half-equation,equation,emf,electromotive","Test 1<BR>(Members Only)");
c++; item[c]=new Array("../members/emftest1.html","","ELECTROCHEMISTRY  Calculating EMF","redox,electromotive,volts,voltage,oxidation,reduction,oxidation-reduction,potential,electrode","Test 1<BR>(Members Only)");
c++; item[c]=new Array("../members/emftest2.html","","ELECTROCHEMISTRY  Calculating EMF","redox,electromotive,volts,voltage,oxidation,reduction,oxidation-reduction,potential,electrode","Test 2<BR>(Members Only)");
c++; item[c]=new Array("../members/emftest3.html","","ELECTROCHEMISTRY  Calculating EMF","redox,electromotive,volts,voltage,oxidation,reduction,oxidation-reduction,potential,electrode","Test 3<BR>(Members Only)");
c++; item[c]=new Array("../members/emfth1.html","","ELECTROCHEMISTRY  Calculating EMF","redox,electromotive,volts,voltage,oxidation,reduction,oxidation-reduction,potential,electrode","Game<BR>(Members Only)");
c++; item[c]=new Array("../members/emfdrill1.html","","ELECTROCHEMISTRY  Calculating EMF","redox,electromotive,volts,voltage,oxidation,reduction,oxidation-reduction,potential,electrode","Drill<BR>(Members Only)");
c++; item[c]=new Array("../members/elctest1.html","","ELECTROCHEMISTRY  Electrochemical (Galvanic) cells","electromotive,volts,voltage,oxidation,reduction,oxidation-reduction,redox,","Test 1<BR>(Members Only)");
c++; item[c]=new Array("../members/elcexam1.html","","ELECTROCHEMISTRY  Electrochemical (Galvanic) cells","electromotive,volts,voltage,oxidation,reduction,oxidation-reduction,redox,","Exam 1<BR>(Members Only)");
c++; item[c]=new Array("../members/elcexam2.html","","ELECTROCHEMISTRY  Electrochemical (Galvanic) cells","electromotive,volts,voltage,oxidation,reduction,oxidation-reduction,redox,","Exam 2<BR>(Members Only)");
c++; item[c]=new Array("../members/elcexam3.html","","ELECTROCHEMISTRY  Electrochemical (Galvanic) cells","electromotive,volts,voltage,oxidation,reduction,oxidation-reduction,redox,","Exam 3<BR>(Members Only)");
c++; item[c]=new Array("../members/elcth1.html","","ELECTROCHEMISTRY  Electrochemical (Galvanic) cells","electromotive,volts,voltage,oxidation,reduction,oxidation-reduction,redox,","Game<BR>(Members Only)");
c++; item[c]=new Array("../members/elytest1.html","","ELECTROCHEMISTRY  Electrolysis (electrolytic cells)","anode,cathode,redox,oxidation,reduction,oxidation-reduciton,emf,electromotive,volts,voltage","Test 1<BR>(Members Only)");
c++; item[c]=new Array("../members/elyexam1.html","","ELECTROCHEMISTRY  Electrolysis (electrolytic cells)","anode,cathode,redox,oxidation,reduction,oxidation-reduciton,emf,electromotive,volts,voltage","Exam 1<BR>(Members Only)");
c++; item[c]=new Array("../members/elyexam2.html","","ELECTROCHEMISTRY Electrolysis (electrolytic cells)","anode,cathode,redox,oxidation,reduction,oxidation-reduciton,emf,electromotive,volts,voltage","Exam 2<BR>(Members Only)");
c++; item[c]=new Array("../members/elybg1.html","","ELECTROCHEMISTRY Electrolysis (electrolytic cells)","anode,cathode,redox,oxidation,reduction,oxidation-reduciton,emf,electromotive,volts,voltage","Game<BR>(Members Only)");
c++; item[c]=new Array("../members/elpexam1.html","","ELECTROCHEMISTRY  Electroplating","anode,cathode,redox,oxidation,reduction,oxidation-reduction,emf,electromotive,volts,voltage","Exam 1<BR>(Members Only)");
c++; item[c]=new Array("../members/qittest1.html","","ELECTROCHEMISTRY  Faraday Laws of Electrolysis Q=It","electricity,q,i,t,coulombs,coulomb","Test 1<BR>(Members Only)");
c++; item[c]=new Array("../members/qeftest1.html","","ELECTROCHEMISTRY  Faraday Laws of Electrolysis Q=n(e)F","electricity,q,i,t,coulombs,coulomb","Test 1<BR>(Members Only)");
c++; item[c]=new Array("../members/fleexam1.html","","ELECTROCHEMISTRY  Faraday Laws of Electrolysis","electricity,q,i,t,f,n,coulombs,coulomb","Exam 1<BR>(Members Only)");
c++; item[c]=new Array("../members/flettt1.html","","ELECTROCHEMISTRY  Faraday Laws of Electrolysis","electricity,q,i,t,f,n,coulombs,coulomb","Game<BR>(Members Only)");
c++; item[c]=new Array("../members/fledrill1.html","","ELECTROCHEMISTRY  Faraday Laws of Electrolysis","electricity,q,i,t,f,n,coulombs,coulomb","Drill<BR>(Members Only)");
c++; item[c]=new Array("../members/cortest1.html","","ELECTROCHEMISTRY  Corrosion","rust,rusting,iron,standard,potential,emf,electromotive,volts,voltage,anode,cathode,corrode,oxidation,reduction,redox","Test 1<BR>(Members Only)");
c++; item[c]=new Array("../members/corexam1.html","","ELECTROCHEMISTRY  Corrosion","rust,rusting,iron,standard,potential,emf,electromotive,volts,voltage,anode,cathode,corrode,oxidation,reduction,redox","Exam 1<BR>(Members Only)");
c++; item[c]=new Array("../members/corbg1.html","","ELECTROCHEMISTRY  Corrosion","rust,rusting,iron,standard,potential,emf,electromotive,volts,voltage,anode,cathode,corrode,oxidation,reduction,redox","Game<BR>(Members Only)");
c++; item[c]=new Array("../members/battest1.html","","ELECTROCHEMISTRY  Batteries","battery,lead,acid,lead-acid,volts,voltage,oxidation,reduction,redox,oxidation-reduction,emf,electromotive","Test 1<BR>(Members Only)");
c++; item[c]=new Array("../members/batexam1.html","","ELECTROCHEMISTRY  Batteries","battery,lead,acid,lead-acid,volts,voltage,oxidation,reduction,redox,oxidation-reduction,emf,electromotive","Exam 1<BR>(Members Only)");
c++; item[c]=new Array("../members/batth1.html","","ELECTROCHEMISTRY  Batteries","battery,lead,acid,lead-acid,volts,voltage,oxidation,reduction,redox,oxidation-reduction,emf,electromotive","Game<BR>(Members Only)");
c++; item[c]=new Array("../members/flcexam1.html","","ELECTROCHEMISTRY  Fuel cells","cell,battery,batteries,hydrogen","Exam 1<BR>(Members Only)");
c++; item[c]=new Array("../members/exmexam1.html","","METALLURGY  Electrolytic extraction of metals","aluminium,sodium,metal,anode,cathode,oxidation,reduction,redox,oxidation-reduction,emf","Exam 1<BR>(Members Only)");
c++; item[c]=new Array("../members/hhctest1.html","","METALLURGY  Electrolytic production of aluminium","aluminium,alumina,cryolite,hall,heroult,hall-heroult,electrolysis","Test 1<BR>(Members Only)");
c++; item[c]=new Array("../members/hhcexam1.html","","METALLURGY  Electrolytic production of aluminium","aluminium,alumina,cryolite,hall,heroult,hall-heroult,electrolysis","Exam 1<BR>(Members Only)");
c++; item[c]=new Array("../members/hhcmill1.html","","METALLURGY  Electrolytic production of aluminium","aluminium,alumina,cryolite,hall,heroult,hall-heroult,electrolysis","Game<BR>(Members Only)");
c++; item[c]=new Array("../members/dectest1.html","","METALLURGY  Electrolytic production of sodium","sodium,chlorine,downs,down's,electrolysis,electrolytic","Test 1<BR>(Members Only)");
c++; item[c]=new Array("../members/decexam1.html","","METALLURGY  Electrolytic production of sodium","sodium,chlorine,downs,down's,electrolysis,electrolytic","Exam 1<BR>(Members Only)");
c++; item[c]=new Array("../members/decmill1.html","","METALLURGY  Electrolytic production of sodium","sodium,chlorine,downs,down's,electrolysis,electrolytic","Game<BR>(Members Only)");
c++; item[c]=new Array("../members/elemill1.html","","ELECTROCHEMISTRY assorted questions","oxidation,reduction,electrolysis","Game<BR>(Members Only)");
c++; item[c]=new Array("../members/nsttest1.html","","ELECTROCHEMISTRY Nernst Equation","e,voltage,emf,equilibrium,redox","Test<BR>(Members Only)");
c++; item[c]=new Array("../members/nstdrill1.html","","ELECTROCHEMISTRY Nernst Equation","e,voltage,emf,equilibrium,redox","Drill<BR>(Members Only)");
c++; item[c]=new Array("../members/nstmill1.html","","ELECTROCHEMISTRY Nernst Equation","e,voltage,emf,equilibrium,redox","Game<BR>(Members Only)");
c++; item[c]=new Array("../members/kthgtest1.html","","GAS LAWS Kinetic Theory of Gases","gas,velocity,speed,ideal","Test 1<BR>(Members Only)");
c++; item[c]=new Array("../members/kthgexam1.html","","GAS LAWS Kinetic Theory of Gases","gas,velocity,speed,ideal","Exam 1<BR>(Members Only)");
c++; item[c]=new Array("../members/kthgbg1.html","","GAS LAWS Kinetic Theory of Gases","gas,velocity,speed,ideal","Game<BR>(Members Only)");
c++; item[c]=new Array("../members/avgptest1.html","","GAS LAWS Avogadro's Principle","avogadro,hypothesis,gases,ideal","Test<BR>(Members Only)");
c++; item[c]=new Array("../members/avgpttt1.html","","GAS LAWS Avogadro's Principle","avogadro,hypothesis,gases,ideal","Game<BR>(Members Only)");
c++; item[c]=new Array("../members/avgpdrill1.html","","GAS LAWS Avogadro's Principle","avogadro,hypothesis,gases,ideal","Drill<BR>(Members Only)");
c++; item[c]=new Array("../members/glltest1.html","","GAS LAWS Gay-Lussac's Law","gay,lussac,combining,volume,mole,moles,n","Test 1<BR>(Members Only)");
c++; item[c]=new Array("../members/gllexam1.html","","GAS LAWS Gay-Lussac's Law","gay,lussac,combining,volume,mole,moles,n","Exam 1<BR>(Members Only)");
c++; item[c]=new Array("../members/gllth1.html","","GAS LAWS Gay-Lussac's Law","gay,lussac,combining,volume,mole,moles,n","Game<BR>(Members Only)");
c++; item[c]=new Array("../members/boltest1.html","","GAS LAWS Boyle's Law calculations","boyle,boyles,pressure,volume,temperature,mole,moles,n,p,v,t","Test 1<BR>(Members Only)");
c++; item[c]=new Array("../members/bolexam1.html","","GAS LAWS Boyle's Law calculations","boyle,boyles,pressure,volume,temperature,mole,moles,n,p,v,t","Exam 1<BR>(Members Only)");
c++; item[c]=new Array("../members/bolth1.html","","GAS LAWS Boyle's Law calculations","boyle,boyles,pressure,volume,temperature,mole,moles,n,p,v,t","Game<BR>(Members Only)");
c++; item[c]=new Array("../members/boldrill1.html","","GAS LAWS Boyle's Law calculations","boyle,boyles,pressure,volume,temperature,mole,moles,n,p,v,t","Drill<BR>(Members Only)");
c++; item[c]=new Array("../members/chltest1.html","","GAS LAWS Charles' Law calculations","charles,pressure,volume,temperature,mole,moles,n,p,v,t","Test 1<BR>(Members Only)");
c++; item[c]=new Array("../members/chlexam1.html","","GAS LAWS Charles' Law calculations","charles,pressure,volume,temperature,mole,moles,n,p,v,t","Exam 1<BR>(Members Only)");
c++; item[c]=new Array("../members/chlttt1.html","","GAS LAWS Charles' Law calculations","charles,pressure,volume,temperature,mole,moles,n,p,v,t","Game<BR>(Members Only)");
c++; item[c]=new Array("../members/chldrill1.html","","GAS LAWS Charles' Law calculations","charles,pressure,volume,temperature,mole,moles,n,p,v,t","Drill<BR>(Members Only)");
c++; item[c]=new Array("../members/cgasmill1.html","","GAS LAWS Combined Gas Equation calculations","general,pressure,volume,temperature,p,v,t","Game<BR>(Members Only)");
c++; item[c]=new Array("../members/cgastest1.html","","GAS LAWS Combined Gas Equation calculations","general,pressure,volume,temperature,p,v,t","Test<BR>(Members Only)");
c++; item[c]=new Array("../members/cgasdrill1.html","","GAS LAWS Combined Gas Equation calculations","general,pressure,volume,temperature,p,v,t","Drill<BR>(Members Only)");
c++; item[c]=new Array("../members/igatest1.html","","GAS LAWS Ideal Gas Law calculations","pressure,volume,temperature,mole,moles,constant,r,n,p,v,t,perfect","Test 1<BR>(Members Only)");
c++; item[c]=new Array("../members/gasexam1.html","","GAS LAWS Ideal Gas Law","pressure,volume,temperature,mole,moles,constant,r,n,p,v,t,calculations,perfect","Exam 1<BR>(Members Only)");
c++; item[c]=new Array("../members/gasexam2.html","","GAS LAWS Ideal Gas Law","pressure,volume,temperature,mole,moles,constant,r,n,p,v,t,calculations,perfect","Exam 2<BR>(Members Only)");
c++; item[c]=new Array("../members/gasmaze1.html","","GAS LAWS Ideal Gas Law","pressure,volume,temperature,mole,moles,constant,r,n,p,v,t,calculations,perfect","Game<BR>(Members Only)");
c++; item[c]=new Array("../members/igasdrill.html","","GAS LAWS Ideal Gas Law","pressure,volume,temperature,mole,moles,constant,r,n,p,v,t,calculations,perfect","Drill<BR>(Members Only)");
c++; item[c]=new Array("../members/dlpptest1.html","","GAS LAWS Dalton's Law of Partial Pressure","pressures,ideal,gas,gases","Test 1<BR>(Members Only)");
c++; item[c]=new Array("../members/dlppexam1.html","","GAS LAWS Dalton's Law of Partial Pressure","pressures,ideal,gas,gases","Exam 1<BR>(Members Only)");
c++; item[c]=new Array("../members/dlppttt1.html","","GAS LAWS Dalton's Law of Partial Pressure","pressures,ideal,gas,gases","Game<BR>(Members Only)");
c++; item[c]=new Array("../members/grlbg1.html","","GAS LAWS Graham's Laws of Effusion and Diffusion","graham,ideal,gas,gases","Game<BR>(Members Only)");
c++; item[c]=new Array("../members/grltest1.html","","GAS LAWS Graham's Laws of Effusion and Diffusion","graham,ideal,gas,gases","Test<BR>(Members Only)");
c++; item[c]=new Array("../members/grldrill1.html","","GAS LAWS Graham's Laws of Effusion and Diffusion","graham,ideal,gas,gases","Drill<BR>(Members Only)");
c++; item[c]=new Array("../members/dlppdrill.html","","GAS LAWS Dalton's Law of Partial Pressure","pressures,ideal,gas,gases","Drill<BR>(Members Only)");
c++; item[c]=new Array("../members/abgttt1.html","","NUCLEAR ENERGY Definitions","alpha,beta,gamma,radiation,radioactivity","Game<BR>(Members Only)");
c++; item[c]=new Array("../members/ndetest1.html","","NUCLEAR CHEMISTRY Nuclear decay equations","alpha,beta,gamma,isotopes,isotope,radioisotope,radioisotopes","Test 1<BR>(Members Only)");
c++; item[c]=new Array("../members/ndetest2.html","","NUCLEAR CHEMISTRY Nuclear decay equations","alpha,beta,gamma,isotopes,isotope,radioisotope,radioisotopes","Test 2<BR>(Members Only)");
c++; item[c]=new Array("../members/radtest1.html","","NUCLEAR CHEMISTRY Radioactivity definitions","radiation,alpha,beta,gamma","Test 1<BR>(Members Only)");
c++; item[c]=new Array("../members/radexam1.html","","NUCLEAR CHEMISTRY Radioactivity definition and uses","radiation,alpha,beta,gamma,isotopes,isotope,radioisotope,radioisotopes","Exam 1<BR>(Members Only)");
c++; item[c]=new Array("../members/radexam2.html","","NUCLEAR CHEMISTRY Radioactivity definition and uses","radiation,alpha,beta,gamma,isotopes,isotope,radioisotope,radioisotopes","Exam 2<BR>(Members Only)");
c++; item[c]=new Array("../members/isotest1.html","","NUCLEAR CHEMISTRY Isotopes","mass,atomic,number,a,z,neutrons,protons,neutron,proton,isotope,radioisotope,radioisotopes","Test 1<BR>(Members Only)");
c++; item[c]=new Array("../members/isoexam1.html","","NUCLEAR CHEMISTRY Isotopes","mass,atomic,number,a,z,neutrons,protons,neutron,proton,isotope,radioisotope,radioisotopes","Exam 1<BR>(Members Only)");
c++; item[c]=new Array("../members/isomaze1.html","","NUCLEAR CHEMISTRY Isotopes","mass,atomic,number,a,z,neutrons,protons,neutron,proton,isotope,radioisotope,radioisotopes","Game<BR>(Members Only)");
c++; item[c]=new Array("../members/isodrill1.html","","NUCLEAR CHEMISTRY Isotopes","mass,atomic,number,a,z,neutrons,protons,neutron,proton,isotope,radioisotope,radioisotopes","Drill<BR>(Members Only)");
c++; item[c]=new Array("../members/c14test1.html","","NUCLEAR CHEMISTRY Radiocarbon Dating","carbon-14,carbon,radiocarbon,dating","Test 1<BR>(Members Only)");
c++; item[c]=new Array("../members/c14ttt1.html","","NUCLEAR CHEMISTRY Radiocarbon Dating","carbon-14,carbon,radiocarbon,dating","Game<BR>(Members Only)");
c++; item[c]=new Array("../members/am241test1.html","","NUCLEAR CHEMISTRY Smoke Detectors","americium-241","Test 1<BR>(Members Only)");
c++; item[c]=new Array("../members/am241ttt1.html","","NUCLEAR CHEMISTRY Smoke Detectors","americium-241","Game<BR>(Members Only)");
c++; item[c]=new Array("../members/ndeexam1.html","","NUCLEAR CHEMISTRY Nuclear decay equations","radiation,alpha,beta,gamma,isotopes,isotope,radioisotope,radioisotopes,mass,atomic,number,a,z,neutron,neutrons,proton,protons","Exam 1<BR>(Members Only)");
c++; item[c]=new Array("../members/ndeexam2.html","","NUCLEAR CHEMISTRY Nuclear decay equations","radiation,alpha,beta,gamma,isotopes,isotope,radioisotope,radioisotopes,mass,atomic,number,a,z,neutron,neutrons,proton,protons","Exam 2<BR>(Members Only)");
c++; item[c]=new Array("../members/ndebg1.html","","NUCLEAR CHEMISTRY Nuclear decay equations","radiation,alpha,beta,gamma,isotopes,isotope,radioisotope,radioisotopes","Game<BR>(Members Only)");
c++; item[c]=new Array("../members/rhltest1.html","","NUCLEAR CHEMISTRY Half life","half-life,t,calculations,calculation,isotope,isotopes,radioisotope,radioisotopes","Test 1<BR>(Members Only)");
c++; item[c]=new Array("../members/rhlexam1.html","","NUCLEAR CHEMISTRY Half life","half-life,t,calculations,calculation,isotope,isotopes,radioisotope,radioisotopes","Exam 1<BR>(Members Only)");
c++; item[c]=new Array("../members/rhlttt1.html","","NUCLEAR CHEMISTRY Half life","half-life,t,calculations,calculation,isotope,isotopes,radioisotope,radioisotopes","Game<BR>(Members Only)");
c++; item[c]=new Array("../members/ramtest1.html","","NUCLEAR CHEMISTRY Relative atomic mass","ram,r.a.m,r.a.m.,weight,isotope,isotopes,radioisotope,radioisotopes","Test 1<BR>(Members Only)");
c++; item[c]=new Array("../members/ramtest2.html","","NUCLEAR CHEMISTRY Relative atomic mass","ram,r.a.m,r.a.m.,weight,isotope,isotopes,radioisotope,radioisotopes","Test 2<BR>(Members Only)");
c++; item[c]=new Array("../members/ramexam1.html","","NUCLEAR CHEMISTRY Relative atomic mass","ram,r.a.m,r.a.m.,weight,isotope,isotopes,radioisotope,radioisotopes","Exam 1<BR>(Members Only)");
c++; item[c]=new Array("../members/rambg1.html","","NUCLEAR CHEMISTRY Relative atomic mass","ram,r.a.m,r.a.m.,weight,isotope,isotopes,radioisotope,radioisotopes","Game<BR>(Members Only)");
c++; item[c]=new Array("../members/msptest1.html","","NUCLEAR CHEMISTRY Mass Spectroscopy","spectrum,atomic,ram,r.a.m,r.a.m.,isotope,isotopes,radioisotope,radioisotopes","Test 1<BR>(Members Only)");
c++; item[c]=new Array("../members/mspexam1.html","","NUCLEAR CHEMISTRY Mass Spectroscopy","spectrum,atomic,ram,r.a.m,r.a.m.,isotope,isotopes,radioisotope,radioisotopes","Exam 1<BR>(Members Only)");
c++; item[c]=new Array("../members/mspttt1.html","","NUCLEAR CHEMISTRY Mass Spectroscopy","spectrum,atomic,ram,r.a.m,r.a.m.,isotope,isotopes,radioisotope,radioisotopes","Game<BR>(Members Only)");
c++; item[c]=new Array("../members/nffexam1.html","","NUCLEAR CHEMISTRY Fission and fusion","hydrogen,isotope,isotopes,radioisotope,radioisotopes,sun,helium","Exam 1<BR>(Members Only)");
c++; item[c]=new Array("../members/clpstest1.html","","SOLUTIONS Colligative Properties","solution,vapor,freezing,boiling,osmotic","Test<BR>(Members Only)");
c++; item[c]=new Array("../members/clpsmill1.html","","SOLUTIONS Colligative Properties","solution,vapor,freezing,boiling,osmotic","Game<BR>(Members Only)");
c++; item[c]=new Array("../members/rlwdrill1.html","","SOLUTIONS Raoult's Law","colligative","Drill<BR>(Members Only)");
c++; item[c]=new Array("../members/rlwtest1.html","","SOLUTIONS Raoult's Law","colligative","Test<BR>(Members Only)");
c++; item[c]=new Array("../members/rlwttt1.html","","SOLUTIONS Raoult's Law","colligative","Game<BR>(Members Only)");
c++; item[c]=new Array("../members/osmptest1.html","","SOLUTIONS Osmotic Pressure","colligative","Test<BR>(Members Only)");
c++; item[c]=new Array("../members/osmpdrill1.html","","SOLUTIONS Osmotic Pressure","colligative","Drill<BR>(Members Only)");
c++; item[c]=new Array("../members/osmpmaze1.html","","SOLUTIONS Osmotic Pressure","colligative","Game<BR>(Members Only)");
c++; item[c]=new Array("../members/fpdbg1.html","","SOLUTIONS Freezing Point Depression and Boiling Point Elevation","colligative","Game<BR>(Members Only)");
c++; item[c]=new Array("../members/fpdtest1.html","","SOLUTIONS Freezing Point Depression and Boiling Point Elevation","colligative","Test<BR>(Members Only)");
c++; item[c]=new Array("../members/fpddrill1.html","","SOLUTIONS Freezing Point Depression and Boiling Point Elevation","colligative","Drill<BR>(Members Only)");
c++; item[c]=new Array("../members/soapth1.html","","SURFACE CHEMISTRY Soaps and Saponification","soap,micelle,micelles,surfactant","Game<BR>(Members Only)");
c++; item[c]=new Array("../members/soaptest1.html","","SURFACE CHEMISTRY Soaps and Saponification","soap,micelle,micelles,surfactant","Test 1<BR>(Members Only)");
c++; item[c]=new Array("../members/soapexam1.html","","SURFACE CHEMISTRY Soaps and Saponification","soap,micelle,micelles,surfactant","Exam 1<BR>(Members Only)");
c++; item[c]=new Array("../members/detsmill1.html","","SURFACE CHEMISTRY Synthetic Detergents","detergent,micelle,micelles,surfactant,surfactants","Game<BR>(Members Only)");
c++; item[c]=new Array("../members/detstest1.html","","SURFACE CHEMISTRY Synthetic Detergents","detergent,micelle,micelles,surfactant,surfactants","Test 1<BR>(Members Only)");
c++; item[c]=new Array("../members/detsexam1.html","","SURFACE CHEMISTRY Synthetic Detergents","detergent,micelle,micelles,surfactant,surfactants","Exam 1<BR>(Members Only)");
c++; item[c]=new Array("../members/abdttt1.html","","ACIDS & BASES Definitions","acid,base,definition,lowry,bronsted,arrhenius,alkali","Game<BR>(Members Only)");
c++; item[c]=new Array("../members/cabtest1.html","","ACIDS & BASES Conjugate acids and bases","acid,base,definition,lowry,bronsted,lowry-bronsted,alkali,alkalis","Test 1<BR>(Members Only)");
c++; item[c]=new Array("../members/cabtest2.html","","ACIDS & BASES Conjugate acids and bases","acid,base,definition,lowry,bronsted,lowry-bronsted,alkali,alkalis","Test 2<BR>(Members Only)");
c++; item[c]=new Array("../members/dabexam1.html","","ACIDS & BASES Definition of acids and bases","conjugate,conjugates,acid,base,definiting,lowry,bronsted,lowry-bronsted,arrhenius,alkali,alkalis","Exam 1<BR>(Members Only)");
c++; item[c]=new Array("../members/dabexam2.html","","ACIDS & BASES Definition of acids and bases","conjugate,conjugates,acid,base,definiting,lowry,bronsted,lowry-bronsted,arrhenius,alkali,alkalis","Exam 2<BR>(Members Only)");
c++; item[c]=new Array("../members/dabexam3.html","","ACIDS & BASES Definition of acids and bases","conjugate,conjugates,acid,base,definiting,lowry,bronsted,lowry-bronsted,arrhenius,alkali,alkalis","Exam 3<BR>(Members Only)");
c++; item[c]=new Array("../members/photest1.html","","ACIDS & BASES pH + pOH = 14","hydrogen,h+,oh-,hydroxide,calculation,calculations,calculating","Test 1<BR>(Members Only)");
c++; item[c]=new Array("../members/phctest1.html","","ACIDS & BASES pH  calculations","hydrogen,h+,calculation,calculating,concentration","Test 1<BR>(Members Only)");
c++; item[c]=new Array("../members/phctest2.html","","ACIDS & BASES pH  calculations","hydrogen,h+,calculation,calculating,concentration","Test 2<BR>(Members Only)");
c++; item[c]=new Array("../members/aabexam1.html","","ACIDS & BASES Calculating pH of acidic solutions","hydrogen,h+,calculation,calculating,concentration","Exam 1<BR>(Members Only)");
c++; item[c]=new Array("../members/pohtest1.html","","ACIDS & BASES pOH calculations","oh-,hydroxide,base,basic,alkali,alkaline,calculate,calulating","Test 1<BR>(Members Only)");
c++; item[c]=new Array("../members/pohtest2.html","","ACIDS & BASES pOH calculations","oh-,hydroxide,base,basic,alkali,alkaline,calculate,calulating","Test 2<BR>(Members Only)");
c++; item[c]=new Array("../members/pohtest3.html","","ACIDS & BASES pOH calculations","oh-,hydroxide,base,basic,alkali,alkaline,calculate,calulating","Test 3<BR>(Members Only)");
c++; item[c]=new Array("../members/phbexam1.html","","ACIDS & BASES Calculating pH of basic solutions","h+,hydrogen,oh-,hydroxide,poh,oh,base,alkali,alkaline,calculate,calulating","Exam 1<BR>(Members Only)");
c++; item[c]=new Array("../members/hiotest1.html","","ACIDS & BASES Hydrogen ion concentration calculations","h+,h3o+,hydronium,ph","Test 1<BR>(Members Only)");
c++; item[c]=new Array("../members/hioexam1.html","","ACIDS & BASES Hydrogen ion concentration calculations","h+,h3o+,hydronium,ph","Exam 1<BR>(Members Only)");
c++; item[c]=new Array("../members/ohctest1.html","","ACIDS & BASES Hydroxide ion concentration calculations","oh-,oh,poh,ph","Test 1<BR>(Members Only)");
c++; item[c]=new Array("../members/ohcexam1.html","","ACIDS & BASES Hydroxide ion concentration calculations","oh-,oh,poh,ph","Exam 1<BR>(Members Only)");
c++; item[c]=new Array("../members/phcbg1.html","","ACIDS & BASES pH and pOH calculations","h+,oh-,oh,poh,ph","Game<BR>(Members Only)");
c++; item[c]=new Array("../members/phdrill1.html","","ACIDS & BASES pH and pOH calculations","h+,oh-,oh,poh,ph","Drill<BR>(Members Only)");
c++; item[c]=new Array("../members/sabexam1.html","","ACIDS & BASES Stength of acids and bases","weak,strong,acid,base,alkali,alkaline,basic,acidic,k,ka,kb,dissociation","Exam 1<BR>(Members Only)");
c++; item[c]=new Array("../members/sabexam2.html","","ACIDS & BASES Stength of acids and bases","weak,strong,acid,base,alkali,alkaline,basic,acidic,k,ka,kb,dissociation","Exam 2<BR>(Members Only)");
c++; item[c]=new Array("../members/sostest1.html","","ACIDS & BASES Strength of salt solutions","weak,strong,salts,acid,base,alkali,ph,poh,k,ka,kb,dissociation,hydrogen,h+,oh-,hydroxide","Test 1<BR>(Members Only)");
c++; item[c]=new Array("../members/sosexam1.html","","ACIDS & BASES Strength of salt solutions","weak,strong,salts,acid,base,alkali,ph,poh,k,ka,kb,dissociation,hydrogen,h+,oh-,hydroxide","Exam 1<BR>(Members Only)");
c++; item[c]=new Array("../members/tittest1.html","","ACIDS & BASES Titration calculations","acid,base,alkali,alkalis,titrations,equivalence,endpoint,end-point,end,hydrogen,h+,hydronium,h3o+,hydroxide,oh,oh-,h,mole,moles,n,calculation,calculating,calculate","Test 1<BR>(Members Only)");
c++; item[c]=new Array("../members/titexam1.html","","ACIDS & BASES Titrations","acid,base,alkali,alkalis,titration,equivalence,endpoint,end-point,end,hydrogen,h+,hydronium,h3o+,hydroxide,oh,oh-,h,mole,moles,n,calculate,calculation,calculations,calculating","Exam 1<BR>(Members Only)");
c++; item[c]=new Array("../members/titexam2.html","","ACIDS & BASES Titrations","acid,base,alkali,alkalis,titration,equivalence,endpoint,end-point,end,hydrogen,h+,hydronium,h3o+,hydroxide,oh,oh-,h,mole,moles,n,calculate,calculation,calculations,calculating","Exam 2<BR>(Members Only)");
c++; item[c]=new Array("../members/titexam3.html","","ACIDS & BASES Titrations","acid,base,alkali,alkalis,titration,equivalence,endpoint,end-point,end,hydrogen,h+,hydronium,h3o+,hydroxide,oh,oh-,h,mole,moles,n,calculate,calculation,calculations,calculating","Exam 3<BR>(Members Only)");
c++; item[c]=new Array("../members/titexam4.html","","ACIDS & BASES Titrations","acid,base,alkali,alkalis,titration,equivalence,endpoint,end-point,end,hydrogen,h+,hydronium,h3o+,hydroxide,oh,oh-,h,mole,moles,n,calculate,calculation,calculations,calculating","Exam 4<BR>(Members Only)");
c++; item[c]=new Array("../members/titth1.html","","ACIDS & BASES Titrations","acid,base,alkali,alkalis,titration,mole,moles,n,calculate,calculation,calculations,calculating","Game<BR>(Members Only)");
c++; item[c]=new Array("../members/titctest1.html","","ACIDS & BASES Titration Curves","acid,base,alkali,alkalis,titration,curve,graph,graphs,curves","Test 1<BR>(Members Only)");
c++; item[c]=new Array("../members/titcttt1.html","","ACIDS & BASES Titration Curves","acid,base,alkali,alkalis,titration,curve,graph,graphs,curves","Game<BR>(Members Only)");
c++; item[c]=new Array("../members/tetexam1.html","","ACIDS & BASES Titration techniques","acid,base,alkali,alkalis,indicator,titrations,burette,pipette,conical,flask","Exam 1<BR>(Members Only)");
c++; item[c]=new Array("../members/tetexam2.html","","ACIDS & BASES Titration techniques","acid,base,alkali,alkalis,indicator,titrations,burette,pipette,conical,flask","Exam 2<BR>(Members Only)");
c++; item[c]=new Array("../members/indtest1.html","","ACIDS & BASES Indicators","indicator,titration,titrations,acid,base,alkali,alkalis,phenolphthalein,methyl,red,orange,bromothymol,bromocresol,cresol,ph,endpoint,end,end-point,equivalence","Test 1<BR>(Members Only)");
c++; item[c]=new Array("../members/indexam1.html","","ACIDS & BASES Indicators","indicator,titration,titrations,acid,base,alkali,alkalis,phenolphthalein,methyl,red,orange,bromothymol,bromocresol,cresol,ph,endpoint,end,end-point,equivalence","Exam 1<BR>(Members Only)");
c++; item[c]=new Array("../members/indmaze1.html","","ACIDS & BASES Indicators","indicator,titration,titrations,acid,base,alkali,alkalis,phenolphthalein,methyl,red,orange,bromothymol,bromocresol,cresol,ph,endpoint,end,end-point,equivalence","Game<BR>(Members Only)");
c++; item[c]=new Array("../members/bufexam1.html","","ACIDS & BASES Buffers","acid,base,alkali,alkalis,ph,poh","Exam 1<BR>(Members Only)");
c++; item[c]=new Array("../members/abimill1.html","","ACIDS & BASES Assorted questions","acid,base,buffer,indicator,titration,constant,ph","Game<BR>(Members Only)");
c++; item[c]=new Array("../members/rxttest1.html","","REDOX TITRATIONS Calculations and techniques","titration,oxidation-reduction,oxidation,reduction","Test 1<BR>(Members Only)");
c++; item[c]=new Array("../members/rxtexam1.html","","REDOX TITRATIONS Calculations and techniques","titration,oxidation-reduction,oxidation,reduction","Exam 1<BR>(Members Only)");
c++; item[c]=new Array("../members/rxtmill1.html","","REDOX TITRATIONS Calculations and techniques","titration,oxidation-reduction,oxidation,reduction","Game<BR>(Members Only)");
c++; item[c]=new Array("../members/slutest1.html","","GRAVIMETRIC ANALYSIS Solubility","precipitate,solid,precipitates,solids,soluble,salts,ions,ion,ionic,insoluble","Test 1<BR>(Members Only)");
c++; item[c]=new Array("../members/slutest2.html","","GRAVIMETRIC ANALYSIS Solubility","precipitate,solid,precipitates,solids,soluble,salts,ions,ion,ionic,insoluble","Test 2<BR>(Members Only)");
c++; item[c]=new Array("../members/solexam1.html","","GRAVIMETRIC ANALYSIS Solubility","precipitate,solid,precipitates,solids,soluble,salts,ions,ion,ionic,insoluble","Exam 1<BR>(Members Only)");
c++; item[c]=new Array("../members/sluth1.html","","GRAVIMETRIC ANALYSIS Solubility","precipitate,solid,precipitates,solids,soluble,salts,ions,ion,ionic,insoluble","Game<BR>(Members Only)");
c++; item[c]=new Array("../members/ppttest1.html","","GRAVIMETRIC ANALYSIS Precipitation reaction equations","precipitate,solid,precipitates,solids,salt,salts,ion,ions,spectator,equation,reactions","Test 1<BR>(Members Only)");
c++; item[c]=new Array("../members/gratest1.html","","GRAVIMETRIC ANALYSIS Calculations and techniques","precipitate,precipitation,precipitates,solid,solids,salt,salts,ion,ions,ionic,reaction,reactions,filter,filtering,filtration,calculation,calculations,calculate,calculating","Test 1<BR>(Members Only)");
c++; item[c]=new Array("../members/graexam1.html","","GRAVIMETRIC ANALYSIS Calculations and techniques","precipitate,precipitation,precipitates,solid,solids,salt,salts,ion,ions,ionic,reaction,reactions,filter,filtering,filtration,calculation,calculations,calculate,calculating","Exam 1<BR>(Members Only)");
c++; item[c]=new Array("../members/graexam2.html","","GRAVIMETRIC ANALYSIS Calculations and techniques","precipitate,precipitation,precipitates,solid,solids,salt,salts,ion,ions,ionic,reaction,reactions,filter,filtering,filtration,calculation,calculations,calculate,calculating","Exam 2<BR>(Members Only)");
c++; item[c]=new Array("../members/grabg1.html","","GRAVIMETRIC ANALYSIS Calculations and techniques","precipitate,precipitation,precipitates,solid,solids,salt,salts,ion,ions,ionic,reaction,reactions,filter,filtering,filtration,calculation,calculations,calculate,calculating","Game<BR>(Members Only)");
c++; item[c]=new Array("../members/spectest1.html","","ANALYTICAL INSTRUMENTAL TECHNIQUES Spectroscopy","a.a.s.,aas,a.a.s,spectrophotometer,uv,colorimetry,emission,spectrometry","Test 1<BR>(Members Only)");
c++; item[c]=new Array("../members/aasexam1.html","","ANALYTICAL INSTRUMENTAL TECHNIQUES Atomic Absorption Spectroscopy","a.a.s.,aas,a.a.s,spectrophotometer","Exam 1<BR>(Members Only)");
c++; item[c]=new Array("../members/irstest1.html","","ANALYTICAL INSTRUMENTAL TECHNIQUES IR Spectroscopy","infra,infrared.infra-red,i.r,,i.r.,spectrophotometer,spectromemter","Test 1<BR>(Members Only)");
c++; item[c]=new Array("../members/irsexam1.html","","ANALYTICAL INSTRUMENTAL TECHNIQUES IR Spectroscopy","infra,infrared.infra-red,i.r,,i.r.,spectrophotometer,spectromemter","Exam 1<BR>(Members Only)");
c++; item[c]=new Array("../members/irsttt1.html","","ANALYTICAL INSTRUMENTAL TECHNIQUES IR Spectroscopy","infra,infrared.infra-red,i.r,,i.r.,spectrophotometer,spectromemter","Game<BR>(Members Only)");
c++; item[c]=new Array("../members/uvsexam1.html","","ANALYTICAL INSTRUMENTAL TECHNIQUES UV-Visible Spectroscopy","ultra,ultraviolet,ultra-violet,u.v,u.v.,,spectrophotometer,spectrometer","Exam 1<BR>(Members Only)");
c++; item[c]=new Array("../members/specbg1.html","","ANALYTICAL INSTRUMENTAL TECHNIQUES Spectroscopy","a.a.s.,aas,a.a.s,spectrophotometer,uv,colorimetry,emission,spectrometry","Game<BR>(Members Only)");
c++; item[c]=new Array("../members/chrttt1.html","","ANALYTICAL INSTRUMENTAL TECHNIQUES Chromatography","hplc,gc,paper,tlc,gas,liquid","Game<BR>(Members Only)");
c++; item[c]=new Array("../members/chrtest1.html","","ANALYTICAL INSTRUMENTAL TECHNIQUES Chromatography","chromatograph,hplc,gc,paper,gas,liquid,h.p.l.c,h.p.l.c.,g.c,g.c.,","Test 1<BR>(Members Only)");
c++; item[c]=new Array("../members/chrexam1.html","","ANALYTICAL INSTRUMENTAL TECHNIQUES Chromatography","chromatograph,hplc,gc,paper,gas,liquid,h.p.l.c,h.p.l.c.,g.c,g.c.,","Exam 1<BR>(Members Only)");
c++; item[c]=new Array("../members/chrexam2.html","","ANALYTICAL INSTRUMENTAL TECHNIQUES Chromatography","chromatograph,hplc,gc,paper,gas,liquid,h.p.l.c,h.p.l.c.,g.c,g.c.,","Exam 2<BR>(Members Only)");
c++; item[c]=new Array("../members/airexam1.html","","ENVIRONMENTAL CHEMISTRY Atmosphere","air,cycle,atmospheric,cycles,environment","Exam 1<BR>(Members Only)");
c++; item[c]=new Array("../members/psstest1.html","","ENVIRONMENTAL CHEMISTRY Carbon Cycle","photosynthesis,respiration,energy","Test 1<BR>(Members Only)");
c++; item[c]=new Array("../members/pssexam1.html","","ENVIRONMENTAL CHEMISTRY Carbon Cycle","photosynthesis,respiration,energy","Exam 1<BR>(Members Only)");
c++; item[c]=new Array("../members/pssttt1.html","","ENVIRONMENTAL CHEMISTRY Carbon Cycle","photosynthesis,respiration,energy","Game<BR>(Members Only)");
c++; item[c]=new Array("../members/ncytest1.html","","ENVIRONMENTAL CHEMISTRY Nitrogen cycle","atmosphere,atmospheric,cycles,environment","Test 1<BR>(Members Only)");
c++; item[c]=new Array("../members/ncyexam1.html","","ENVIRONMENTAL CHEMISTRY Nitrogen cycle","atmosphere,atmospheric,cycles,environment","Exam 1<BR>(Members Only)");
c++; item[c]=new Array("../members/ncybg1.html","","ENVIRONMENTAL CHEMISTRY Nitrogen cycle","atmosphere,atmospheric,cycles,environment","Game<BR>(Members Only)");
c++; item[c]=new Array("../members/ozomatch1.html","","ENVIRONMENTAL CHEMISTRY  CFCs, halons and ozone depletion","cfc,cfc's,c.f.c,c.f.c.,c.f.c's,c.f.c.'s,chlorofluorocarbons,chlorinated,fluorocarbons,chlorofluorocarbon,fluorocarbon,o3,environment","Game<BR>(Members Only)");
c++; item[c]=new Array("../members/ozotest1.html","","ENVIRONMENTAL CHEMISTRY  CFCs, halons and ozone depletion","cfc,cfc's,c.f.c,c.f.c.,c.f.c's,c.f.c.'s,chlorofluorocarbons,chlorinated,fluorocarbons,chlorofluorocarbon,fluorocarbon,o3,environment","Test 1<BR>(Members Only)");
c++; item[c]=new Array("../members/ozoexam1.html","","ENVIRONMENTAL CHEMISTRY  CFCs, halons and ozone depletion","cfc,cfc's,c.f.c,c.f.c.,c.f.c's,c.f.c.'s,chlorofluorocarbons,chlorinated,fluorocarbons,chlorofluorocarbon,fluorocarbon,o3,environment","Exam 1<BR>(Members Only)");
c++; item[c]=new Array("../members/ghgbg1.html","","ENVIRONMENTAL CHEMISTRY  Greenhouse effect and gases","green,house,carbon,dioxide,co2,global,warming,environment","Game<BR>(Members Only)");
c++; item[c]=new Array("../members/ghgtest1.html","","ENVIRONMENTAL CHEMISTRY  Greenhouse effect and gases","green,house,carbon,dioxide,co2,global,warming,environment","Test 1<BR>(Members Only)");
c++; item[c]=new Array("../members/ghgexam1.html","","ENVIRONMENTAL CHEMISTRY  Greenhouse effect and gases","green,house,carbon,dioxide,co2,global,warming,environment","Exam 1<BR>(Members Only)");
c++; item[c]=new Array("../members/acrth1.html","","ENVIRONMENTAL CHEMISTRY  Acid rain","sulfuric,sulphuric,nitric,oxide,oxides,acidic,environment","Game<BR>(Members Only)");
c++; item[c]=new Array("../members/acrtest1.html","","ENVIRONMENTAL CHEMISTRY  Acid rain","sulfuric,sulphuric,nitric,oxide,oxides,acidic,environment","Test 1<BR>(Members Only)");
c++; item[c]=new Array("../members/acrexam1.html","","ENVIRONMENTAL CHEMISTRY  Acid rain","sulfuric,sulphuric,nitric,oxide,oxides,acidic,environment","Exam 1<BR>(Members Only)");
c++; item[c]=new Array("../members/smgttt1.html","","ENVIRONMENTAL CHEMISTRY  Photochemical Smog","nitric,dioxide,pan,ozone","Game<BR>(Members Only)");
c++; item[c]=new Array("../members/smgtest1.html","","ENVIRONMENTAL CHEMISTRY  Photochemical Smog","nitric,dioxide,pan,ozone","Test 1<BR>(Members Only)");
c++; item[c]=new Array("../members/smgexam1.html","","ENVIRONMENTAL CHEMISTRY  Photochemical Smog","nitric,dioxide,pan,ozone","Exam 1<BR>(Members Only)");
c++; item[c]=new Array("../members/wattest1.html","","ENVIRONMENTAL CHEMISTRY  Water","bacteria,e-coli,coli,coliform,turbidity,analysis,ph,dissolved,oxygen,o2,environment","Test 1<BR>(Members Only)");
c++; item[c]=new Array("../members/watexam1.html","","ENVIRONMENTAL CHEMISTRY  Water","bacteria,e-coli,coli,coliform,turbidity,analysis,ph,dissolved,oxygen,o2,environment","Exam 1<BR>(Members Only)");
c++; item[c]=new Array("../members/watexam2.html","","ENVIRONMENTAL CHEMISTRY  Water","bacteria,e-coli,coli,coliform,turbidity,analysis,ph,dissolved,oxygen,o2,environment","Exam 2<BR>(Members Only)");
c++; item[c]=new Array("../members/watexam3.html","","ENVIRONMENTAL CHEMISTRY  Water","bacteria,e-coli,coli,coliform,turbidity,analysis,ph,dissolved,oxygen,o2,environment","Exam 3<BR>(Members Only)");
c++; item[c]=new Array("../members/watttt1.html","","ENVIRONMENTAL CHEMISTRY  Water","bacteria,e-coli,coli,coliform,turbidity,analysis,ph,dissolved,oxygen,o2,environment","Game<BR>(Members Only)");
c++; item[c]=new Array("../members/envexam1.html","","ENVIRONMENTAL CHEMISTRY  Radioactivity","radiation,alpha,beta,gamma,isotopes,isotope,radioisotope,radioisotopes,nuclear,environment","Exam 1<BR>(Members Only)");
c++; item[c]=new Array("../members/hbptest1.html","","INDUSTRIAL CHEMISTRY The Haber Process","ammonia,nh3,equilibrium,yield,rate,reaction,bosch,haber-bosch,bosh-haber,nitrogen,hydrogen,n2,h2","Test 1<BR>(Members Only)");
c++; item[c]=new Array("../members/hbpexam1.html","","INDUSTRIAL CHEMISTRY The Haber Process","ammonia,nh3,equilibrium,yield,rate,reaction,bosch,haber-bosch,bosh-haber,nitrogen,hydrogen,n2,h2","Exam 1<BR>(Members Only)");
c++; item[c]=new Array("../members/hbpmill1.html","","INDUSTRIAL CHEMISTRY The Haber Process","ammonia,nh3,equilibrium,yield,rate,reaction,bosch,haber-bosch,bosh-haber,nitrogen,hydrogen,n2,h2","Game<BR>(Members Only)");
c++; item[c]=new Array("../members/psatest1.html","","INDUSTRIAL CHEMISTRY  Sulfuric acid properties","sulphuric,manufacture,contact,process,h2so4,h2so3","Test 1<BR>(Members Only)");
c++; item[c]=new Array("../members/psaexam1.html","","INDUSTRIAL CHEMISTRY  Sulfuric acid production and uses","sulphuric,manufacture,contact,process,h2so4,h2so3","Exam 1<BR>(Members Only)");
c++; item[c]=new Array("../members/psaexam2.html","","INDUSTRIAL CHEMISTRY  Sulfuric acid production and uses","sulphuric,manufacture,contact,process,h2so4,h2so3","Exam 2<BR>(Members Only)");
c++; item[c]=new Array("../members/psamill1.html","","INDUSTRIAL CHEMISTRY  Sulfuric acid production","sulphuric,manufacture,contact,process,h2so4,h2so3","Game<BR>(Members Only)");
c++; item[c]=new Array("../members/pettest1.html","","INDUSTRIAL CHEMISTRY  Ethene Production","ethylene,c2h4,cracking,distillation,liquefaction","Test 1<BR>(Members Only)");
c++; item[c]=new Array("../members/petexam1.html","","INDUSTRIAL CHEMISTRY  Ethene production and uses","ethylene,c2h4,cracking,hydrocarbon,polythene,polyethene,polyethylene,ethanol,ethyl,alcohol","Exam 1<BR>(Members Only)");
c++; item[c]=new Array("../members/petttt1.html","","INDUSTRIAL CHEMISTRY  Ethene Reactions","ethylene,c2h4,ethanol,ethyl,alcohol","Game<BR>(Members Only)");
c++; item[c]=new Array("../members/pethtest1.html","","INDUSTRIAL CHEMISTRY  Polythene (polyethylene)","ethene,ethylene,polythene,polyethene,polyethylene","Test 1<BR>(Members Only)");
c++; item[c]=new Array("../members/pethexam1.html","","INDUSTRIAL CHEMISTRY  Polythene (polyethylene)","ethene,ethylene,polythene,polyethene,polyethylene","Exam 1<BR>(Members Only)");
c++; item[c]=new Array("../members/pethmatch1.html","","INDUSTRIAL CHEMISTRY  Polythene (polyethylene)","ethene,ethylene,polythene,polyethene,polyethylene","Game<BR>(Members Only)");
c++; item[c]=new Array("../members/svyth1.html","","INDUSTRIAL CHEMISTRY  Solvay Process","sodium carbonate,sodium hydrogen carbonate,","Game<BR>(Members Only)");
c++; item[c]=new Array("../members/svytest1.html","","INDUSTRIAL CHEMISTRY  Solvay Process","sodium carbonate,sodium hydrogen carbonate,","Test 1<BR>(Members Only)");
c++; item[c]=new Array("../members/svyexam1.html","","INDUSTRIAL CHEMISTRY  Solvay Process","sodium carbonate,sodium hydrogen carbonate,","Exam 1<BR>(Members Only)");
c++; item[c]=new Array("../members/naohbg1.html","","INDUSTRIAL CHEMISTRY  Sodium Hydroxide Production","sodium hydroxide,chlorine,hydrogen,diaphragm,membrane,mercury,castner-kellner,electrolysis,electrolytic","Game<BR>(Members Only)");
c++; item[c]=new Array("../members/naohtest1.html","","INDUSTRIAL CHEMISTRY  Sodium Hydroxide Production","sodium hydroxide,chlorine,hydrogen,diaphragm,membrane,mercury,castner-kellner,electrolysis,electrolytic","Test 1<BR>(Members Only)");
c++; item[c]=new Array("../members/naohexam1.html","","INDUSTRIAL CHEMISTRY  Sodium Hydroxide Production","sodium hydroxide,chlorine,hydrogen,diaphragm,membrane,mercury,castner-kellner,electrolysis,electrolytic","Exam 1<BR>(Members Only)");
c++; item[c]=new Array("../teachers/elecomwkg.html","","Elements and Compounds","element,compound","Worksheet/Quiz Wizard<BR>(Teachers Only)");
c++; item[c]=new Array("../teachers/manmetwkg.html","","Metals and Non-metals","metal,non-metal","Worksheet/Quiz Wizard<BR>(Teachers Only)");
c++; item[c]=new Array("../teachers/raoultwkg.html","","Raoult's Law","colligative,solution","Worksheet/Quiz Wizard<BR>(Teachers Only)");
c++; item[c]=new Array("../teachers/osmopwkg.html","","Osmotic Pressure Calculations","solution","Worksheet/Quiz Wizard<BR>(Teachers Only)");
c++; item[c]=new Array("../teachers/fpdbpewkg.html","","Freezing Point Depression and Boiling Point Elevation Calculations","solution","Worksheet/Quiz Wizard<BR>(Teachers Only)");
c++; item[c]=new Array("../teachers/mmcfpdwkg.html","","Calculating Molecular Mass from Freezing Point Depression","solution","Worksheet/Quiz Wizard<BR>(Teachers Only)");
c++; item[c]=new Array("../teachers/sigfigwkg.html","","Significant Figures","figure","Worksheet/Quiz Wizard<BR>(Teachers Only)");
c++; item[c]=new Array("../teachers/scinotwkg.html","","Scientific Notation","number","Worksheet/Quiz Wizard<BR>(Teachers Only)");
c++; item[c]=new Array("../teachers/mconvmwkg.html","","Metric Mass Conversions","convert","Worksheet/Quiz Wizard<BR>(Teachers Only)");
c++; item[c]=new Array("../teachers/mconvwkg.html","","USA Mass Conversions","convert","Worksheet/Quiz Wizard<BR>(Teachers Only)");
c++; item[c]=new Array("../teachers/vconvmwkg.html","","Metric Volume Conversions","convert","Worksheet/Quiz Wizard<BR>(Teachers Only)");
c++; item[c]=new Array("../teachers/vconvwkg.html","","USA Volume Conversions","convert","Worksheet/Quiz Wizard<BR>(Teachers Only)");
c++; item[c]=new Array("../teachers/tconvmwkg.html","","Metric Temperature Conversions","convert","Worksheet/Quiz Wizard<BR>(Teachers Only)");
c++; item[c]=new Array("../teachers/tconvwkg.html","","USA Temperature Conversions","convert","Worksheet/Quiz Wizard<BR>(Teachers Only)");
c++; item[c]=new Array("../teachers/densitywkg.html","","Density Calculations","densities","Worksheet/Quiz Wizard<BR>(Teachers Only)");
c++; item[c]=new Array("../teachers/econfwkg.html","","Simple Electron Configuration","electronic","Worksheet/Quiz Wizard<BR>(Teachers Only)");
c++; item[c]=new Array("../teachers/orbnotwkg.html","","Subshell Electron Configuration","orbital","Worksheet/Quiz Wizard<BR>(Teachers Only)");
c++; item[c]=new Array("../teachers/qnumwkg.html","","Quantum Numbers","electron","Worksheet/Quiz Wizard<BR>(Teachers Only)");
c++; item[c]=new Array("../teachers/namcdpwkg.html","","Naming Compounds","ionic,covalent","Worksheet/Quiz Wizard<BR>(Teachers Only)");
c++; item[c]=new Array("../teachers/wriforwkg.html","","Writing Formula of Compounds","ionic,covalent,compound","Worksheet/Quiz Wizard<BR>(Teachers Only)");
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c++; item[c]=new Array("../teachers/massncwkg.html","","Mass-Mole Calculations for compounds","moles","Worksheet/Quiz Wizard<BR>(Teachers Only)");
c++; item[c]=new Array("../teachers/molitywkg.html","","Concentration of Solutions","molarity,moles","Worksheet/Quiz Wizard<BR>(Teachers Only)");
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c++; item[c]=new Array("../teachers/gasmolwkg.html","","Moles of Gas Calculations","mole,gases,stp,slc","Worksheet/Quiz Wizard<BR>(Teachers Only)");
c++; item[c]=new Array("../teachers/rctnmaswkg.html","","Reacting Masses","mole,reaction","Worksheet/Quiz Wizard<BR>(Teachers Only)");
c++; item[c]=new Array("../teachers/rctnmnwkg.html","","Reacting Masses and Moles","mole,reaction","Worksheet/Quiz Wizard<BR>(Teachers Only)");
c++; item[c]=new Array("../teachers/rctnlrwkg.html","","Limiting Reagent Calculations","excess","Worksheet/Quiz Wizard<BR>(Teachers Only)");
c++; item[c]=new Array("../teachers/yieldcwkg.html","","Percent Yield","percentage","Worksheet/Quiz Wizard<BR>(Teachers Only)");
c++; item[c]=new Array("../teachers/elemzwkg.html","","Elements, Names, Symbols, Atomic Number","element,name,symbol","Worksheet/Quiz Wizard<BR>(Teachers Only)");
c++; item[c]=new Array("../teachers/elemgpwkg.html","","Elements and Periodic Table Groups","element,group","Worksheet/Quiz Wizard<BR>(Teachers Only)");
c++; item[c]=new Array("../teachers/elemblwkg.html","","Elements and Periodic Table Blocks","s,p,d,f","Worksheet/Quiz Wizard<BR>(Teachers Only)");
c++; item[c]=new Array("../teachers/tdgp1wkg.html","","Trends in Group I Elements","trend,periodicity,periodic,octaves","Worksheet/Quiz Wizard<BR>(Teachers Only)");
c++; item[c]=new Array("../teachers/tdgp2wkg.html","","Trends in Group II Elements","trend,periodicity,periodic,octaves","Worksheet/Quiz Wizard<BR>(Teachers Only)");
c++; item[c]=new Array("../teachers/tdgp7wkg.html","","Trends in Group VII Elements","trend,periodicity,periodic,octaves,halogen","Worksheet/Quiz Wizard<BR>(Teachers Only)");
c++; item[c]=new Array("../teachers/tdpd2wkg.html","","Trends in Period 2 Elements","trend,periodicity,periodic,octaves","Worksheet/Quiz Wizard<BR>(Teachers Only)");
c++; item[c]=new Array("../teachers/tdpd3wkg.html","","Trends in Period 3 Elements","trend,periodicity,periodic,octaves","Worksheet/Quiz Wizard<BR>(Teachers Only)");
c++; item[c]=new Array("../teachers/baneswkg.html","","Name and Formula of Alkanes","alkane","Worksheet/Quiz Wizard<BR>(Teachers Only)");
c++; item[c]=new Array("../teachers/halalkwkg.html","","Name and Formula of Haloalkanes","haloalkane,alkane,alkanes","Worksheet/Quiz Wizard<BR>(Teachers Only)");
c++; item[c]=new Array("../teachers/lechatswkg.html","","Le Chatelier's Principle","equilibrium","Worksheet/Quiz Wizard<BR>(Teachers Only)");
c++; item[c]=new Array("../teachers/kcalcwkg.html","","Equilibrium Constant Calculations","k,q,law","Worksheet/Quiz Wizard<BR>(Teachers Only)");
c++; item[c]=new Array("../teachers/kspptnwkg.html","","Solubility Products and Precipitation","ksp","Worksheet/Quiz Wizard<BR>(Teachers Only)");
c++; item[c]=new Array("../teachers/enthconwkg.html","","Enthalpy Concepts","heat,exothermic,endothermic","Worksheet/Quiz Wizard<BR>(Teachers Only)");
c++; item[c]=new Array("../teachers/enthnwkg.html","","Enthalpy Change and Moles","heat","Worksheet/Quiz Wizard<BR>(Teachers Only)");
c++; item[c]=new Array("../teachers/hesslwkg.html","","Hess' Law","heat,enthalpy","Worksheet/Quiz Wizard<BR>(Teachers Only)");
c++; item[c]=new Array("../teachers/hcapawkg.html","","Heat Capacity","heat,enthalpy","Worksheet/Quiz Wizard<BR>(Teachers Only)");
c++; item[c]=new Array("../teachers/oxnredwkg.html","","Oxidation and Reduction Concepts","oxidant,reductant,agent","Worksheet/Quiz Wizard<BR>(Teachers Only)");
c++; item[c]=new Array("../teachers/oxstatwkg.html","","Oxidation States","state,numbers,number","Worksheet/Quiz Wizard<BR>(Teachers Only)");
c++; item[c]=new Array("../teachers/balreqnwkg.html","","Balancing redox reactions","oxidation,reduction","Worksheet/Quiz Wizard<BR>(Teachers Only)");
c++; item[c]=new Array("../teachers/calemfwkg.html","","Calculating EMF","e,voltage,volts","Worksheet/Quiz Wizard<BR>(Teachers Only)");
c++; item[c]=new Array("../teachers/faradlwkg.html","","Faraday's Laws of Electrolysis Calculations","coulomb,faraday","Worksheet/Quiz Wizard<BR>(Teachers Only)");
c++; item[c]=new Array("../teachers/nernstwkg.html","","Nernst Equation Calculations","potential,emf","Worksheet/Quiz Wizard<BR>(Teachers Only)");
c++; item[c]=new Array("../teachers/avogalwkg.html","","Avogadro's Law Calculations","hypothesis,gas,gases","Worksheet/Quiz Wizard<BR>(Teachers Only)");
c++; item[c]=new Array("../teachers/boylewkg.html","","Boyle's Law Calculations","gas","Worksheet/Quiz Wizard<BR>(Teachers Only)");
c++; item[c]=new Array("../teachers/charlswkg.html","","Charles' Law Calculations","gas","Worksheet/Quiz Wizard<BR>(Teachers Only)");
c++; item[c]=new Array("../teachers/dlppwkg.html","","Dalton's Law of Partial Pressure Calculations","gas","Worksheet/Quiz Wizard<BR>(Teachers Only)");
c++; item[c]=new Array("../teachers/grahamwkg.html","","Graham's Laws","graham,effusion,diffusion,gas","Worksheet/Quiz Wizard<BR>(Teachers Only)");
c++; item[c]=new Array("../teachers/comgaswkg.html","","Combined Gas Law Calculations","ideal","Worksheet/Quiz Wizard<BR>(Teachers Only)");
c++; item[c]=new Array("../teachers/idealgwkg.html","","Ideal Gas Law Calculations","r","Worksheet/Quiz Wizard<BR>(Teachers Only)");
c++; item[c]=new Array("../teachers/isotopwkg.html","","Isotopes","isotope","Worksheet/Quiz Wizard<BR>(Teachers Only)");
c++; item[c]=new Array("../teachers/ndeqnwkg.html","","Nuclear Decay Equations","equation","Worksheet/Quiz Wizard<BR>(Teachers Only)");
c++; item[c]=new Array("../teachers/brloabwkg.html","","Lowry-Bronsted Acids and Bases","acid,base,lowry,bronsted,bronsted-lowry","Worksheet/Quiz Wizard<BR>(Teachers Only)");
c++; item[c]=new Array("../teachers/phpohwkg.html","","pH and pOH Calculations","ph,poh","Worksheet/Quiz Wizard<BR>(Teachers Only)");
c++; item[c]=new Array("../teachers/titcalwkg.html","","Acid-Base Titration Calculations","titrations","Worksheet/Quiz Wizard<BR>(Teachers Only)");
c++; item[c]=new Array("../teachers/indicawkg.html","","Indicators","indicator","Worksheet/Quiz Wizard<BR>(Teachers Only)");
c++; item[c]=new Array("../teachers/sandbwkg.html","","Strength of Acids and Bases","acid,base,equilibrium","Worksheet/Quiz Wizard<BR>(Teachers Only)");
c++; item[c]=new Array("../teachers/solrulwkg.html","","Solubility Rules","insoluble","Worksheet/Quiz Wizard<BR>(Teachers Only)");
c++; item[c]=new Array(".html","","","","");
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