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Year8Science Biology Chemistry ICan • EXCEPTIONAL8+9 • • • • • Constructawordequationfor photosynthesis Discusshowdiffusionisusedina leaf Speculateontheimportanceof genebanksinmaintaining biodiversity Discusswhoiscreditedwith creatingthefirstmodelofDNA Considerhowtarcanleadtoa smoker’scough Evaluatethereasonbehind peoplechoosingtosmoke Physics ICan • • • • • • Predictpatternsinreactionswithreferencetothe periodictable. Testthechemicalpropertiesofmetalandnonmetalsoxideswithrespecttoacidity. Plananexperimenttoobtainametalfromametal oxideusingcarbon. Choosethepropertiesofceramics,polymersand composites. Designaninvestigationthetesttheeffectivenessof differentcatalysts. Modelenergychangesonchangesofstateusing theparticlemodel. ICan • • • • • • • ExplainSankeydiagrams. Describepros&consofdifferentpowerstations. Usespringconstantandextensiontoestimate storedenergy. Usecurrentandvoltageincircuitstocalculate resistance. Explainfactorsaffectingstrengthofelectromagnets. Applyideasaboutrelativespeedstoplanetsand moons. Explainhowhydraulicsystemsoperate. ICan • • ADVANCED6+7 • • • • Classifyenzymesasbiological catalysts Discusshowenzymesareusedin thedigestivesystem Outlinethefunctionof,and interactionbetween, antagonisticmuscles Examinehowtheskeletonand musclesinteracttobringabout movement Distinguishthetypesof respirationbasedonefficiency Analysewhymuscleshurtafter vigorousexercise ICan • • • • • • ICan • BUILDING5 • • • • • Summarisearangeofdeficiency diseases Identifytheconsequencesof imbalancesinthediet Calculatetheforceexertedby differentmuscles Identifybiomechanicsinhumans Representaerobicrespirationin awordequation Representanaerobicrespiration inawordequation Comparetheatomsinthereactantsofachemical reactiontotheatomsintheproducts. Listthedifferencesbetweenthechemical reactions:combustion,thermaldecomposition, oxidationanddisplacement. Analysethedifferencesbetweenanacidandan alkali.Balanceanequationgiventhemassesof reactantsandproducts. Choosethenameofasaltmadeinareaction betweenanamedacidandalkali. Investigatetheefficiencyofrecyclingcomparedto usingnewresources. Identifythecausesofcarbondioxidebeingreleased intotheatmosphereandwhateffectsithason climate. ICan • • • • • • • • • • ICan • • • • • • Constructchemicalequationsusingformulato representchemicalreactions. Modelchemicalreactionsastherearrangementof atoms. ClassifyasubstancebasedonitspositiononthepH scale. Identifyaneutralisationreactionfromachemical equation. IllustratethecompositionofEarth’satmosphere Showthecorrelationbetweentheproductionof carbondioxidebyhumansanditsimpacton climate. Explain,usingParticleModel,whathappenswhen materialsareheatedorcooled. Explainexamplesofapplicationsofheating/cooling effectsineverydaylife. Explainthedifferencebetweenheatenergyand temperature. Linkheattransfertodesign. Explain,usingParticleModel,whysoundspeed varieswithmaterial. Explainusesofsoundwavesindetail. Explainhowthehumaneyeactslikeapinhole camera. UsesRaymodeltoexplainreflectionandrefraction effects. Explainroleofrefractioninactionofconvexlens. Predicteffectofcolouredlightoncolouredsurfaces. ICan • • • • • • • Explain,usingParticleModel,whathappenswhen materialsareheatedorcooled. Giveexamplesofapplicationsofheating/cooling effectsineverydaylife. Explainwhysoundneedsamaterialtocarryit. Explaincauseofanechoanduseittocalculate distance. Labelahumaneyediagramandcomparewith pinholecamera. Drawandlabelthepathoflightthroughasecond mediumwithappropriateangles. Explainwithdiagramslightraystoandfromaprism. ICan • • CORE4 • • • • Linktheimportanceofbacteria tothehumandigestivesystem Calculateenergyrequirements inahealthydailydiet Illustratethestructureofthe humanskeleton Identifythefunctionofmuscles Summarisetheprocessof fermentation Identifythemainprocesses energy,releasedfrom respiration,isusedfor ICan • • • • • • Representchemicalreactionsastherearrangement ofatoms. Summarisedifferentchemicalreactions: combustion,thermaldecomposition,oxidationand displacement. Representaneutralisationreactionusingaword equation. Performreactionsofacidswithmetalstoproducea saltplushydrogen. Buildacarboncycletoshowhowcarbonmoves fromoneplacetoanother. LinkrecyclingtoavailableresourcesfromtheEarth. ICan • • • • • • • • • • • Describewhathappenswhenmaterialsareheated orcooled. Describehowheattransferoccurs. Predicttheeffectofimpuritiesonfreezingand boilingpointsofwater. Giveexamplesofappliancesdesignedtoaffectrate ofheattransfer. Explainwhysoundneedsamaterialtocarryit. Comparesspeedoflightwiththatofsound. InterpretCROpics. Nameandexplainearstructures Describesomesimilaritiesbetweenapin-hole cameraandthehumaneye. Predictdirectionoflightraysinreflectionand refraction. Comparelightwaveswithsoundwaves. ICan • DEVELOPING3 • • • • • Explainthefunctionofeach componentofahealthydiet Relatethetissuesandorgansof thehumandigestivesystemwith theirfunction Comparethefunctionof tendonsandligaments Explainthefunctionsofthe humanskeleton Citetheproductsofaerobic respiration Summarisethereactantsof aerobicrespiration ICan • • • • • • EMERGING2 • • • • • • • • • Listthecomponentsofahealthy diet Define the terms obesity and starvation Recall examples of antagonistic muscles Statethefunctionsofthehuman skeleton Recognise where respiration takesplace Describewhatrespirationis ICan • • • • • • • • • • • • • ICan • Illustrateachemicalreactionastherearrangement ofatoms. Classifydifferentchemicalreactions:combustion, thermaldecomposition,oxidationand displacement. Explainwhatisinvolvedinaneutralisationreaction. Comparedifferentindicatorsusedtomeasure acidity/alkalinity. Explaintheformationofigneous,sedimentaryand metamorphicrocksusingtherockcycle. Discusstheamountofresourcesthatcanbe obtainedfromtheEarth. ICan Defineachemicalreactionastherearrangementof atoms. Recalldifferentchemicalreactions:combustion, thermaldecomposition,oxidationand displacement. Defineanacidandanalkaliintermsof neutralisation. RecognisethepHscaleformeasuring acidity/alkalinity. RecallthestructureoftheEarth. Recognisetheformationofigneous,sedimentary andmetamorphicrocksusingtherockcycle. Recalltheunitsoftemperature. Describehowthermometerswork. Knowtheboilingandfreezingpointsofpurewater. Listhouseholddevicesreducingheatloss. Understandthatsoundneedsamaterialtocarryit. Knowtheauditoryrangeofhumansandother creatures. Knowhowtoreducesoundlevelsandwherethis occurs. Nameunits&symbolsofloudnessandfrequency. Useraymodeltoshowimagesinaplanemirror. DrawalabelledIncident/Reflectedraydiagramand predictangles. List,inorder,coloursfromaprism. ICan • • • • • • • Recalltheunitsoftemperature. Knowtheboilingandfreezingpointsofpurewater. Classifyawaveaccordingtoloudnessandfrequency (pitch). Nameunitsofloudnessandfrequency. Useraymodeltoshowimagesinaplanemirror. LabelanIncident/Reflectedraydiagram. Predictcoloursfromfilters