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KS3 SCIENCE Revision Quizzes (~US K12 grades 6,7,8)

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 doc b's ALPHABETICAL INDEX of site contents page 2   latest work : KS3 Science : GCSE Chemistry : Advanced Chemistry 

KS4 SCIENCE - Additional & Applied Chemistry help AQA GCSE Science - Chemistry CCEA GCSE Science - Chemistry Edexcel GCSE 360Science - Chemistry OCR GCSE 21st Century Science Suite - Chemistry  OCR GCSE Gateway Science Suite - Chemistry OCR GCSE Applied Science - Chemistry (double award) WJEC GCSE Science - Chemistry

doc b's HOMEPAGE and SITE-MAP for KS3 Science and GCSE-GCE-AS-A2-IB Doc Brown's Chemistry Clinic - Alphabetical Index

KS3 Science GCSE-IGCSE and GCE-AS-A2-IB Advanced Level Chemistry

Alphabetical Site Index for Chemistry, Radioactivity and Earth Science

page 1 A B, this page 2 C Dpage 3 E F G Hpage 4 I J K L M N, page 5 O P Q Rpage 6 S T U V W X Y Z * EMAIL query?comment

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Academic level guide: KS3 = UK Y7-9 SCIENCE ~USA grades 6-8

GCSE = UK SCIENCE KS4 Y10-11 = IGCSE = BTEC National 1st Diploma level 2 ~USA grades 9-10

ADVAN(basic) means useful starter ideas from GCSE for Advanced AS Chemistry

ADVAN = Advanced Level CHEMISTRY = UK KS5 GCE AS A2 VCE Y12-Y13 BTEC National Diploma level 3 = ~USA grades 11-12 (K12)


C...

caesium/cesium, Cs, in  Group 1 The Alkali Metals: GCSE-data-properties-chemical reactions-uses : GCSE-reactivity-reactions involving oxygen/water/acids/displacement : ADVAN detailed notes s-block Gp 1/2 elements/compounds : ADVAN data-graphs Gps 1/2 : ADVAN-data :

calamine/Smithsonite ore (zinc carbonate) : GCSE effect of heating/zinc metal extraction :

calamine lotion : GCSE use in sting treatment :

calcium and compounds, Ca, in Group 2 : GCSE-reactivity-reactions involving oxygen/water/acids/displacement  : ADVAN detailed notes s-block Gp 1/2 elements/compounds : ADVAN data-graphs Gps 1/2 : ADVAN data :

calcium carbonate, CaCO3(s),(occurs as limestone rock) : GCSE limestone chemistry-uses-decomposition by heat : GCSE-ADVAN(basic) rate of reaction with acid : GCSE reversible thermal decomposition : GCSE carbonate-acid reaction : KS3-GCSE limestone formationADVAN detailed Group 2 compound notesADVAN use in volumetric titrations :

calcium chloride, CaCl2(s) : GCSE-AS ionic bondingGCSE electrolysis of molten salt

calcium hydroxide, slaked lime, Ca(OH)2 : GCSE formation from lime

calcium oxide, lime, quicklime, CaO(s) : GCSE Quicklime manufacture-uses : GCSE-ADVAN(basic) bonding-structure-properties

calculations - chemical : GCSE-ADVAN(basic) USE INDEX - lots of examples and quizzes for reacting masses, formulae, gas volumes, molarity, titrations, electrolysis, %yield, purity, dilution etc.GCSE-ADVAN(basic) Bond energy calculations : GCSE-AS water of crystallisationADVAN acid-base titrations : ADVAN redox titrationsADVAN Equilibrium (need to check the various sub-index in Parts 2, 3, 4, 5 and 6 : ADVAN relative atomic mass by mass spectrometry

calculations - half-life/radioactivity : GCSE-AS definition and calculations e.g. carbon-14 archaeological dating/K-Ar rock dating

californium, Cf : info-links to other websites

calorimeter : GCSE experimental method/calculation for measuring energy changes

cancer : GCSE-AS dangers of radioactivity

Cannizzaro reaction : ADVAN examples :

carbocation : ADVAN explained in organic chemistry

carbohydrates - natural molecules : GCSE structure

carbon-14 isotope (14C, radiocarbon) dating : GCSE-GCE Dating by radioactive isotope decay :

carbon, C : GCSE-ADVAN(basic) use in extracting metals from ores e.g. iron : GCSE use in steel making : GCSE position and group in periodic table : GCSE-AS diamond/graphite/fullerenes-bonding-properties : GCSE-ADVAN(basic) burning oil products-hydrocarbon-fossil fuels-incomplete combustion, soot pollution :  : info-links to other websites

carbon dioxide, CO2(g)   : Test for : CO2 gas preparation and collectionGCSE Greenhouse effect, causes, effects and what we can do? : GCSE more on CO2/temperature data graphs and discussion points : GCSE-AS covalent molecule-bonding : ADVAN molecule shape, bond angle, dot & cross electronic diagram :

carbon monoxide, CO(g) : KS3-GCSE-AS dangers/air pollution from gas fires/motor vehicles-incomplete combustion : GCSE-AS extraction of iron

carbonated water/'carbonic acid' : GCSE formation and use

carbonate ion, CO32- : Chemical Test for : ADVAN shape-bond angle, dot & cross diagram :

carbonates : KS3-GCSE reaction with acidsGCSE heat-thermal decomposition

carbonic acid/carbonated water : see above

carboxylic acids (and derivatives) : GCSE extra organic chemistryADVAN structure and naming : ADVAN aromatic-structure-naming ADVAN summary of functional group/homologous series structure : ADVAN naming m/c Quiz : ADVAN type in name Quiz

catalysts/catalysis - rates of reaction : GCSE-ADVAN(basic) notes : GCSE-ADVAN(basic) chemical energy changesGCSE-ADVAN(basic) uses of Transition MetalsADVAN advanced theory of heterogeneous/homogeneous/poisoning examples : ADVAN Chemical equilibrium rules and Le Chatelier's Principle :

catalytic converter/mechanisms : KS3-GCSE-AS as type of reaction : KS3-GCSE-AS reducing air pollution from motor vehiclesADVAN catalytic mechanisms

cathode - negative electrode : GCSE-ADVAN(basic) introduction to electrolysis and links to uses

CCEA/CEA exam board (NI) : GCSE Science-Chemistry support-help links

cells - biology : GCSE-AS damage from radioactivity

cells/batteries - chemistry : GCSE-ADVAN(basic) simple battery design and explanationGCSE fuel cell : GCSE-AS electrolysis examplesADVAN the principles of cells-batteries explained (use top 7. sub-index) :

cellulose : GCSE structure

cement : GCSE manufacture

centrifuges/centrifuging : separation technique explained with examples of uses :

ceramics : GCSE use of transition metal oxides as glazing colours

cerium, Ce : info-links to other websites 

cesium : see caesium above

CFCs (chlorofluorocarbons) :  GCSE-ADVAN(basic) CFC's - ozone destruction  : ADVAN structure- naming :

chain isomerism : ADVAN detailed notes-examples

chain reactionGCSE-AS nuclear fissionADVAN explained for organic mechanismsADVAN free radical reaction mechanisms - alkanes cracking and chlorination :

chalk - sedimentary rock : GCSE formation

charge - electrical : GCSE-AS sub-atomic particles : GCSE on ions-working out formula

Charles's Law: GCSE-ADVAN explained - gas calculations :

chemical change/reaction : GCSE-KS3 explained-examples

chemical economics : GCSE comments on factors and examples : GCSE-ADVAN(basic) manufacture of ammonia : GCSE-ADVAN(basic) extraction of metals :

chemical equations : KS3-GCSE-ADVAN(basic) explained-examples

chemical equilibrium : GCSE introduction and rules : ADVAN detailed notes pages on molecular, ionic and redox equilibria and calculation :

chemical factory/works: GCSE-ADVAN(basic) Location considerations, running costs, environmental factors :

chemical formula of ... : KS3-GCSE-ADVAN(basic) examples explained

chemical reactions/properties of ... : GCSE Group 1 Alkali metals : GCSE Group 7 Halogens : GCSE Transition metals : GCSE Acids and Alkalis : GCSE metals-reactivity series : ADVAN s-block Groups 1-2 detailed notes

chemical reactions - types of ... KS3-GCSE-ADVAN(basic) various types of reaction

chemical test for? : KS3-GCSE-ADVAN test index

chemisorption : ADVAN heterogeneous catalyst theory-uses

chemistry - KS3 : KS3 science quiz index : KS3 biology Q's : KS3 chemistry Q's : KS3 physics Q's

chiral auxiliaries/auxiliary synthesis : ADVAN detailed notes-examples

chirality-optical isomerism-stereoisomerism : ADVAN detailed notes-examples of chiral molecules : ADVAN optical isomer Q

chlorate(III) ion, ClO2- (chlorite ion) : ADVAN shape-bond angle, dot & cross diagram :

chlorate(V) ion, ClO3- (chlorate ion) : ADVAN shape-bond angle, dot & cross diagram :

chlorate(VII) ion, ClO4- (perchlorate ion) : ADVAN shape-bond angle, dot & cross diagram :

chlorides, Cl- (bromides, fluorides, iodides) : GCSE-ADVAN(basic) general chemistry, properties, uses : GCSE bonding/properties of compounds - ionic or covalentADVAN-estimation with silver nitrate titration Q's :

chlorination : ADVAN alkane free radical substitution reaction mechanisms : ADVAN aromatic electrophilic substitution mechanisms :  : 

chlorine and compounds, Cl, Cl2(g) in Group 7 The Halogens : GCSE-data-properties-chemical reactions-uses : Cl2 gas preparation and collection : GCSE reaction with alkanes : ADVAN-data : GCSE-AS molecule-bonding : info-links to other websites : ADVAN chlorination alkanes : ADVAN chlorination aromatics : ADVAN redox reactions with NaOH :

chloroalkanes (haloalkanes, halogenoalkanes, e.g. alkyl halides, RX, X=Cl, Br, I) : GCSE - formation : ADVAN structure and naming : ADVAN tests for : ADVAN naming m/c Quiz : ADVAN type in name Quiz

chloroalkenesADVAN structure and naming :

chloroaromatics : ADVAN structure naming

chloromethane, CH3Cl(g)GCSE-AS covalent molecule-bonding

cholesterol : GCSE short note on this steroid

chromatography : GCSE-KS3 paper/thin layer explained-examplesAS-GCSE paper/thin layer analysis-organic chemistryGCSE-AS gas-liquid chromatography - diagram and analysis explained

chromium, Cr : GCSE-properties-uses-Transition Metals : GCSE-position in periodic table : GCSE use in stainless steel : GCSE-AS extraction : GCSE-ADVAN data : info-links to other websites : ADVAN detailed notes chromium 3d-block Transition Metals :

chromium(III) compounds : ADVAN oxidation to Cr(VI) : ADVAN detailed notes chromium 3d-block Transition Metals :

cis/trans geometrical isomerism : ADVAN defined and lots of examples described

cis-platin : ADVAN isomerism/anti-cancer drug

CIE Cambridge International exam board : GCSE/IGCSE Science-Chemistry support-help links

citric acid : GCSE mention and structure

climate change/global warming/Greenhouse effect : GCSE Greenhouse effect, causes, effects and what we can do? : GCSE more on CO2/temperature data graphs and discussion points :

coal - sedimentary rock : KS3-GCSE rock formation-fossil fuelGCSE-fossil fuel notes :

cobalt, Co : GCSE-notes-transition metals : GCSE-position in periodic table : GCSE-ADVAN data : ADVAN Co(II) ions-homogeneous catalysisinfo-links to other websites : ADVAN detailed notes cobalt 3d-block Transition Metals :

cobalt(II) compounds : ADVAN oxidation to Co(III) : ADVAN detailed notes cobalt 3d-block Transition Metals :

co-enzymes/cofactors : ADVAN enzyme function :

coke - impure carbon : GCSE-AS extraction of iron

collision particle theory : KS3-GCSE-ADVAN(basic) gas pressure theory : GCSE-ADVAN(basic) explaining rates of reaction factorsADVAN advanced theory

colloidal clay : GCSE in water

colloids : GCSE explained-examples and types

colorimetry/colorimeter: Use in analysis and determining formula of a transition metal ion complex :

combinational chemistry-autosynthesis : ADVAN organic synthesis

combining power of elements (valency/valencies) : GCSE-AS covalent/ ionic explained-examples : GCSE-ADVAN(basic) covalent and ionic bonding

combustion-burning : KS3-GCSE-AS as type of reaction (complete/incomplete/slow/fast/explosive/spontaneous)GCSE oil product fuels : GCSE extra organic chemistry

'common table salt' : see sodium chloride

competitive inhibition/inhibitors : ADVAN enzyme-structure-function

complete combustion : KS3-GCSE-ADVAN(basic) burning oil products-hydrocarbon-fossil fuels

complex ion/'complexes' : ADVAN shapes and bond angles of transition metal complexes

composition by mass, : GCSE-AS definition-% composition examples-Quiz

compounds : GCSE-KS3 explained-examples : KS3 quiz on atoms/elements/compounds/mixtures

compressibility factor (z): ADVAN Ideal & non-ideal real gas behaviour z = PV/nRT equation :

concentrated ... : GCSE sulphuric acid, H2SO4(l) :

concentration : GCSE-ADVAN(basic) calculations notes-examples-quizzes : GCSE-ADVAN(basic) rates of reaction factor : ADVAN Chemical equilibrium rules and Le Chatelier's Principle :

concrete : GCSE manufacture

condensation (physical state change) and boiling=condensation point : KS3-GCSE explainedKS3-GCSE in distillation : GCSE removal of temporary hardness : Group 1 Alkali Metal data : Group 2 Alkaline Earth Metal data : Group 0 Noble Gas data : Group 7 Halogen data : Transition Metal data (Sc-Zn, 3d block)

condensation polymerisation : GCSE-AS as type of reaction : Extra Organic : bonding : 

conduction/conductivity of ... : KS3-GCSE metal properties : GCSE ionic melts/solutions : GCSE-AS theory of heat/electrical conduction of metals

conjugate acid/base : ADVAN theory of acids and bases (also use sub-index  near top of page) :

conservation of mass/reacting mass calculations : KS3-GCSE basic idea explained : GCSE-AS basic examples-calculations-Quiz

Contact Process for making sulphuric acid : KS3-GCSE-AS as type of reaction : GCSE-ADVAN(basic) full details of process

continental drift - plate tectonics : GCSE Earth Science notes

continuous deposition of rock sediment : GCSE sedimentary rocks

continuous/batch process (chemical industry) : GCSE-ADVAN(basic idea) explained-examples

cooling/heating curves - state changes : KS3-GCSE graphs explainedGCSE states m/c Quiz

copper, Cu : GCSE-reactivity-reactions involving oxygen/water/acids/displacement : GCSE-properties-uses-Transition Metals : GCSE-AS extraction-electrolysis-purification : ADVAN data : ADVAN heterogeneous catalyst : ADVAN detailed notes copper 3d-block Transition Metals :

copper(I) ion/compounds : ADVAN redox theory of disproportionation to Cu(0) + Cu(II) : ADVAN detailed notes copper 3d-block Transition Metals :

copper(II) ion/compounds : ADVAN oxidation of iodide : ADVAN detailed notes copper 3d-block Transition Metals :

copper(II) sulphate (hydrated), CuSO4.5H2O(s) : GCSE reversible reaction - thermal decomposition

core of Earth : GCSE Earth science - geology notes

corrosion of metals : GCSE chemistry of iron rusting and its prevention

corrosive : KS3-GCSE hazard warning sign/symbol

costs : GCSE manufacturing chemicals : GCSE extracting metals

coulomb : GCSE-AS unit of electric charge - electrolysis calculations

coursework - some useful on-site links : GCSE rates of reaction ideasAS Salters Open Book : ADVAN kinetics - advanced rates of reactions notes : ADVAN theory of enzyme structure and function

covalency : GCSE explained-examples : GCSE-ADVAN(basic) detailed notes :

covalent bonding : GCSE-ADVAN(basic) detailed notesADVAN molecule shapeADVAN in protein-enzyme structure

cracking - a thermal decomposition process : KS3-GCSE-AS as type of reaction : GCSE-ADVAN(basic) products from in oil industryGCSE-AS demonstration experimentADVAN free radical/ionic reaction mechanisms : ADVAN heterogeneous catalyst-uses

critical values of temperature and pressure : ADVAN Non-ideal real gas behaviour & Van der Waals equation :

crude oil : GCSE-ADVAN(basic) origin and useful products

crust of Earth : GCSE Earth science - geology notes

cryolite : GCSE-AS mineral used in electrolytic extraction of aluminium

crystallisation : GCSE crystallization-explained-examplesGCSE-AS water of crystallisation in salts

curie : unit of radioactivity

curium, Cm : info-links to other websites

cyclo - see individual types of compound below ...

cycloalcohols/non-cyclic alcohols : ADVAN structure and naming

cycloalkanes/non-cyclic alkanes : ADVAN structure and naming : ADVAN geometrical isomerism : ADVAN naming m/c Quiz : ADVAN type in name Quiz

cycloalkenes/non-cyclic alkenes : ADVAN structure and naming

cyclohalogenoalkanes (cyclo alkyl halides, and non-cyclo haloalkanes) : ADVAN structure and naming

D... top index index

Dalton's Law of partial pressures : ADVAN explained - gas calculations :

dangers of radioactivity : GCSE-AS radioactivity notes, half-life on radioactive waste disposal problems :   

data on ... : Group 1 Alkali Metal : Group 2 Alkaline Earth Metal : Group 0 Noble Gas : Group 7 Halogen : Transition Metal data (Sc-Zn, 3d block)

data handling : GCSE-ADVAN(basic) rates of reaction factorsKS3-GCSE solubility curves

dating - archaeological/rocks using radioactivity-radioisotopes : GCSE-AS detailed Radioactivity notes

decantation/decanting : Brief explanation-description of technique :

decay of ... : GCSE-AS radioactivity unstable atoms/nucleus/radioisotope-alpha/beta/gamma emission :

decolourisation of ... : GCSE-AS of bromine in alkene test

decomposers : GCSE Nitrogen Cycle

decomposition : KS3-GCSE-AS as type of reaction -decay/thermal etc. : GCSE see heated limestone and useful oil products-cracking

definitions of ... : GCSE-ADVAN(basic) acid-base theoryADVAN advanced theory of weak/strong acids/bases (use the 5. sub-index  near top of page) :

degree of ionisation : GCSE-ADVAN(basic) acids and alkalis

dehydration reaction : GCSE explanation-examples : GCSE of copper sulphate by conc. sulphuric acid

deliquescent : KS3-GCSE-AS example explained

delocalised 'free' electrons : GCSE-AS in metals

denaturing of .. : ADVAN proteins-enzyme structure :

denitrifying/nitrifying bacteria : GCSE Nitrogen CycleGCSE effect in evolution of Earth's atmosphere

density of ... : GCSE Group 1 Alkali Metal data : ADVAN Groups1/2 Alkali/Alkaline Earth Metal data : ADVAN Group 0/8 Noble Gas data : GCSE-ADVAN Group 7 Halogen data : GCSE-ADVAN Transition Metal data (Sc-Zn, 3d block)

depletion of .. : GCSE oil-finite resource : GCSE ozone layer

deposition of rock sediment : GCSE sedimentary rocks

deposits of ... : GCSE volcanic ash : GCSE salts-sedimentary rocks : GCSE oil/gas reserves

desorption/desorbing : ADVAN heterogeneous catalyst theory-uses

detecting... : GCSE-AS radioactivityKS3-GCSE-ADVAN chemical tests

detergents : GCSE effect with hard water

diagrams : GCSE-AS atomic structure : GCSE-AS bonding : GCSE electrolysis+links : ADVAN links to lots of organic molecules

diamminesilver(I) ion, [Ag(NH3)2]+ : ADVAN molecule shape, bond angle, dot & cross electronic diagram :

diamond, allotrope of carbon : GCSE-AS structure/properties/bonding

diatomic molecule : GCSE-AS small covalent molecules e.g. HCl or H2

diazonium salts/azo dyes : ADVAN aromatic-structure-naming : ADVAN organic-nitrogen-compounds-naming-structure

dibasic/diprotic acid : ADVAN examples - theory of acids and bases (also use the 5. sub-index  near top of page) :

dichromate(VI) ion, Cr2O72-(aq) : ADVAN examples of oxidising action 6.5/6.12 :

diesel oil : GCSE-ADVAN(basic) oil-fractions-uses

diffusion : KS3-GCSE-AS explained-examples

dilution of solutions: GCSE dilution calculations :

diols (alcohols) : ADVAN structure and naming

disaccharide : GCSE structure

disadvantages of ... : GCSE fossil fuels

discontinuous deposition of rock sediment : GCSE sedimentary rocks

disinfectants : GCSE made from chlorine

disintegration of ... : GCSE-AS atomic nucleus-radioactivity

displacement reactions : KS3-GCSE-AS as type of reaction : KS3-GCSE metal reactivity series : the Group 7 Halogens Cl/Br/IGCSE-AS metal extractionGCSE extraction of titanium metal : ADVAN-electron redox theory of metal-metal displacement reactions, oxidation state theory part 1 and in redox part 2:

displayed formula/ structural formula or graphic formulae : GCSE examples and in combustion equations : ADVAN explained using alkane examples : ADVAN explained-examples-links homologous series

disproportionation (and its opposite) : ADVAN examples :

dissociation : ADVAN of acids and bases, examples and calculations (use 5. sub-index  near top of page :

dissolves/dissolving : e.g. definitions and a salt purification context : GCSE dissolving explained-examples particle pictures :

distillation - separation of mixtures : KS3-GCSE explanation-examplesGCSE oil fractions-uses

distribution of ... : ADVAN of solute between two immiscible liquids, distribution/partition coefficient , calculations and uses :

disulphide linkage : ADVAN in protein structure

Döbereiner : GCSE-AS history of Periodic Table

dose of ... : GCSE radioactivity measurement

dot and cross diagrams in bonding : GCSE ionic/covalent structures : ADVAN to help deduce molecule shape

double bonds : GCSE-AS covalent bond explained : GCSE in alkenes-oil products : GCSE extra organic notes-alkenesADVAN structure of alkenes

double decomposition : GCSE-AS as type of reaction

dough : GCSE using fermentation in cooking

drugs, medicines : GCSE extra organic chemistry

dry cell alkaline battery : ADVAN the principles of cells-batteries explained

dubnium, Db :

duralumin : GCSE-ADVAN(basic) use of aluminium alloys

dynamic equilibrium GCSE introduction and rules : ADVAN detailed notes pages on chemical molecular, ionic and redox equilibria :

dysprosium, Dy : info-links to other websites

top index index


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doc b's HOMEPAGE and SITE-MAP for KS3 Science and GCSE Science-CHEMISTRY and Advanced Level CHEMISTRY top index index

* Copyright © Dr W P Brown 2000-2008 All rights reserved including the revision notes pages, quizzes, worksheets etc. * Doc Brown's Chemistry Clinic * www.docbrown.info/ *

KS4 SCIENCE - Additional & Applied Chemistry help AQA GCSE Science - Chemistry CCEA GCSE Science - Chemistry Edexcel GCSE 360Science - Chemistry OCR GCSE 21st Century Science Suite - Chemistry  OCR GCSE Gateway Science Suite - Chemistry OCR GCSE Applied Science - Chemistry (double award) WJEC GCSE Science - Chemistry

KS3 SCIENCE Revision Quizzes (~US K12 grades 6,7,8)

GCSE-IGCSE-KS4 Science-CHEMISTRY notes & quizzes (~US K12 grades 9-10)

Advanced Level CHEMISTRY GCE AS A2 IB notes and quizzes (~US K12 grades 11-12)

All my GCSE-IGCSE Science-CHEMISTRY etc. syllabus help links

All my GCE-AS-A2-IB AQA, Edexcel, OCR etc. Advanced Level Chemistry syllabus-specification help links

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SITE PURPOSE EDUCATION - online learning or 'self-private-tuition' using revision notes, quizzes, practice tests involving SCIENCE in the areas of REVISING only the CHEMISTRY-Earth Science-Radioactivity at Doc Brown's Chemistry Clinic via HOMEPAGE in secondary school/schools, 6th form college/colleges, academy/academies or home self-study and may help with 1st year undergraduate university chemistry courses. Hopefully it will encourage interest and understanding of Chemistry, Earth Science and Radioactivity in any country of the world, though the site is written entirely in English. The website is designed to help and unofficially support students/teachers revise-learn/teach the chemistry for modular or co-ordinated examination science courses from UK QCA based AQA, OCR (Oxford and Cambridge) Twenty First (21st) Century and Gateway Science, Edexcel 360Science , Nuffield, Salters, Cambridge International (CIE), London International, WJEC, CCEA exams etc. Also, national award assessments-examinations for GCSE-IGCSE-KS4-O level-BTEC-NVQ applied, additional and chemistry science courses, Advanced Subsidiary Level GCE-AS-A2-IB-KS5-BTEC-NVQ National Chemistry assessment levels, KS3 SATs Science-biology/chemistry/physics (SAT revision levels 3-5 or 5-7) and covers much of the revising, learning and teaching chemistry of the International Baccalaureate, K12 US grade 6,7,8,9,10,11,12,AP basic level examinations for the national curriculum for secondary schools and colleges. The site does not support the content of England, Wales or Northern Ireland primary science KS1 or KS2. The notes should also provide some background theory for a coursework assignment or a project. BUT please note that my on-line revision notes and quizzes are no substitute for good classroom teaching-lecturing and thorough studying of your own notes and textbooks, practicing past papers and a copy of the syllabus which are readily downloaded from the examination board sites, but I hope here and there they will lend a tutoring hand on some topic, unit, module etc. For final revision you have to be intellectually honest about what you don't know or follow, YOU have to take the stuff to pieces, analyse what you do/do not understand and reconstruct it so it all makes sense in the end. There is no other way, there are no magic secrets on how to revise and learn, its mainly down to hard work and just good old fashioned study and employing teach-yourself strategies without the need for extra tutors and tutoring lessons. I also think there is too much hit and miss revision using past papers (which I do NOT supply) and not enough systematic revision. I also hope it will help teachers in planning lessons and developing schemes of work for science-chemistry. There are no lesson plans on the site but there are plenty of quizzes to incorporate into classroom activities whether photocopied or on electronic whiteboard projector for use as self-tuition-assessment purposes and a variety of teaching and learning styles and the images may be used in Microsoft Word documents and powerpoint projections. The site seems to be used by a large number of home study tutors, particularly the revision notes. An individual tutor may printout out the notes for science-chemistry learning teaching-tuition purposes and for background material for assignments and projects. I have no interest or time in producing WORD.doc or xxxx.pdf revision notes files of the notes at the moment. Neither have I time to write up many practical laboratory experiments ('lab'-'labs') at the moment, but the notes contain lots of background information of chemical reactions in terms of observations-balanced equations-reactants-products-theory etc. I also find it difficult to recommend specific exam websites or syllabus textbooks, it depends exactly on what you need, what you have time for, and there are so many of them to choose from and I do not supply past examination papers for classes. Dr W P Brown