Diploma Programme subject outline School name Name of the DP subject Private Lomonosov School School code Biology SL&HL mixed. SL content – HL content Level (indicate with X) Higher X Standard completed in two years X Standard completed in one year Higher Level Class time (per week) ____hr_____mins Standard Level Class time (per week) ____hrs____mins Name of the teacher who completed this outline Aleksei Radaev Date of IB training _____________ June 2021 Name of workshop (indicate name of subject and workshop category) Date when outline was completed This course is structured to meet two aims: 1) early internal assessment completion and2) maximize opportunities to meet foundational units over and again throughout the course – revision is built into the course. Thus, parts of the DP course that contain design statements in the skills section are front loaded, along with areas that provide fertile investigative work. The author has made the deliberate decision to push ecology out to the end. Whilst this topic has ample practical application, the location of the school and biological paucity of the school campus renders this topic less useful for practical work. Compulsorypracticalsare inbold,allother practicalsareoptionalandcanbeadministeredattheteachersdiscretiontobuilduptherequiredpracticalhours. Thosehighlighted in greenorblue (HL only)are part of the IA preparation. ThisdocumentshouldbereadinconjunctionwiththeDPBiologyGuide. Assessment Overview 1 Major AssessmentsthroughouttheCou rse Resources ATLSkills StandardLevel HigherLevel Threeexaminationpapers: Threeexaminationpapers: Paper1(45min):Multiplechoice[20%] Paper1(1h):Multiplechoice[20%] Paper 2 (1h15): Core material Paper 2 (2h15): Core material [40%] [36%] Paper3(1h):Coreandoptions[20%] Paper3(1h15):Coreandoptions[24% InternalAssessment[20%]:10hoursofclasstime.10hours outsideofclass. SummativeEndofunitMCQsandCumulativesummativetests throughout grade 11 until December of grade 12 Weeklylowstakesquizzingusingquizlet InternalassessmenttakesplacefromMarchofDP1 InternalAssessment[20%]:10hoursofclasstime.10hours outsideofclass. EndofDP1exams Openbookmock-mockinDP2(formative) DP2 mock exams Group4project IBQuestionbank Allott&Mindorfftextbookandstudygui deKognity Quizlet Authorswebsite-https://www.thedpbiology.guide/ Learning:Thinking skillsdeveloped through the use of HGSE’s project zero’s thinking routines;Communication skillsdeveloped throughfeedbackontheconstructionofanswersto“essay”questions,feedbackonpracticeIA’sandpresentations.Selfmanagementskills- Organisation Self-managementskills-AffectiveResearchskills 2 UnitTopic1: WhatisthisthingcalledBiology? LearnerProfileAttribute: Inquirers TimeAllocation:1week: 5x50min lessons Inquiry:Whatislifeandhowisitorganised?Whatistheimportanceofwatertolife? Thisunitintroducesthestudyofbiologybyaskingwhatlifeisand whatmakesitdifferentfromtheabiotic.Weexplorehowscientistscategoriseliving things and look at the importance of water to life. This is a theme that is referred back to in the following units. Knowledge/ Concepts/ Skills: Core:Topic1.1-A2:InvestigationoffunctionsoflifeinParameciumandonenamedphotosyntheticunicellularorganism.U2: Organismsconsistingofonlyonecellcarryoutallfunctionsoflifeinthatcell. Core:Topic5.3:-A1:Classificationofoneplantand oneanimalspeciesfromdomaintospecieslevel.U3:Taxonomistsclassifyspecies using a hierarchy of taxa.U4:All organisms are classified into three domains.U5:The principal taxa for classifying eukaryotes are kingdom, phylum, class, order, family, genus and species. Core:Topic2.2:Water (2lessons) Core/IM/L o c a l orGlobalLinks / CrossCurricularLinks Specific Assessments: PracticalTasks TOK:There is a difference between the living and the non-living environment. How are we able to know the difference?TOK:Claims aboutthe“memoryofwater”havebeencategorizedaspseudoscientific.Whatarethecriteriathatcanbeusedtodistinguish scientific claims from pseudoscientific claims?Use of theories for explanations IM:Thereareinternationalcodesofnomenclatureandagreementsastotheprinciplestobefollowedintheclassificationoflivingorganis ms. Pre-teachingvocabulary(homework) SummativeEndofUnitTest:MCQsonly(0.5lesson) Practical-Observingprotoctistainwaterusingthehangingdroptechnique (1lesson) Practical – Investigating the properties of water (1 lesson) UnitTopic2: Cells,Membranes,Respirationand the Cardiovascular System LearnerProfileAttribute Thinkers : TimeAllocation:6weeks:28x50minlessons Inquiry:Whatarecells?Whatisthechemicalbasisoflife?Whatisthe relationshipbetweencellmetabolismandphysiology?Whatistherelationship between structure and function? The first few units aim to help develop students conceptual understanding of structure and function by linking metabolism to physiology. When starting these topics I am to begin with an overview of the function of the system before drilling into the structure, including the metabolism. This unit will introducelevelsoforganisationandusingfamiliarexamplesoftheheartandlungsinvestigatethe metabolicprocessthatunderpinthem.Iammakingthe assumption that there is less propositional knowledge in the examination of function for students and so this approach is less likely to overload working memory.Transition:Wewillreferbacktothepropertiesofwaterintheexaminationofthebloodsystem. Knowledge/ Concepts/ Core-1.1Introductiontocells(2lessons),1.2Ultrastructureofcells(3lessons),2.1Moleculestometabolism(2lessons),2.3 Skills: Carbohydratesandlipids(2lessons),2.8Cellrespiration(3lessons),6.2Thebloodsystem(4lessons)&6.4Gasexchange(4lessons) TOK/CAS/ LocalorGlobalLinks/ CrossCurricularLinks Specific Assessments: PracticalTasks CumulativeHours:5SL/5H L TOK:The world that we inhabit is limited by the world that we see. Is there any distinction to be drawn between knowledge claims dependentuponobservationsmadebysenseperceptionandknowledgeclaimsdependentuponobservationsassistedbytechnology?TOK:O ur current understanding is that emotions are the product of activity in the brain rather than the heart. Is knowledge based on science more valid than knowledge based on intuition?S e n s e p e r c e p t i o n / F a l s i f i c a t i o n : V i t a l i s m RLS/Pseudoscience vs Science Pre-teachingofvocabularyandassessingpriorknowledge(1lesson orhomework) Summative End of Unit 2 Test: MCQs only (0.5 lesson) CumulativeSummativeExam1:MCQsandWrittenResponse (1lesson) Formative assessment on analysis and evaluation section of IA PrescribedPractical1-Microscopes(2lessons)Practical – PrescribedPractical6–Measuringventilationrates(1lesson)– Measuring respiration (1 lesson) Practical – Measuring evaluationpractice fermentation (1 lesson) Practicaldemo–heartandlungpluck(0.5lesson) Practicaldemo–molymodmodelbuildingofcarbohydratesand Practical–HeartDissection&ArteryStretching (2 lessons)lipids analysispractice UnitTopic3: Membrane structure & Transport,Proteinsand Nervous Conduction LearnerProfileAttribute: TimeAllocation:Core:3weeks:14x50minlessons AHL only: + 5 weeks 1x50 min lesson per week Inquiry:Whatistherelationshipbetweencellmetabolismandphysiology?Whatistherelationshipbetweenstructureandfunction? The first few units aim to help develop students conceptual understanding of structure and function by linking metabolism to physiology. When starting these topics, I am to begin with an overview of the function of the system before drilling into the structure, including the metabolism. This unit will introducelevelsoforganisationandusingtheexamplesofthenervoussysteminvestigatethemetabolicprocessthatunderpin it.Transition:Wewillrefer backtotheconceptsofmetabolismwhenwelookatproteinstructureaswellaslevelsoforganisationwhenmovingfromnervoustoactionpotentials. Knowledge/ Core-1.3Membranestructure(2lessons), 1.4Membranetransport(3lessons),2.4Proteins(3lessons),6.5Neuronsand synapes (3lessons) Concepts/ Skills: AHL– 11.2Movement(4lessons) TOK/CAS/ International Mindedness/ LocalorGlobalLinks/ CrossCurricularLinks SpecificAssessments: PracticalTasks TOK:Theexplanationofthestructureof theplasmamembranehaschangedovertheyearsasnewevidenceandwaysofanalysis have come to light. Under what circumstances is it important to learn about theories that were later discredited? Falsification/Models:Daveson-Danelli&SingerNicolsonRLS Pre-teachingofvocabularyandassessingpriorknowledge(1lesson) Summative End of Unit 3 Test: MCQs only (0.5 lesson) FormativeassessmentonanalysissectionofIA PrescribedPractical2–measuringosmosis(1lesson)–analysispracticePractical – beetroot membranes (2 lessons) –evaluation practicePractical demo – fried and pickled eggs (protein denaturation) Practical–chickenwingdissection(1lesson) UnitTopic4: Photosynthesis,celldivision, plant biology LearnerProfileAttribute: TimeAllocation:Core:3weeks10x50minlessons. AHLonly:+14weeks1x50minlesson Inquiry:Whatisthesourceofenergyforallbiologicalsystems?Howisthisenergyused? This unit could be better placed after unit five, but term 2 sees the beginning of aregular weekly HL only class, when the SL students are excused. We transfer the themes of structure and function into plant physiology. Mitosis is required to understand plant growth in topic 9.3 and so must be taught before.Transition:s t u d y i n g transportsystemsinplantsprovidesopportunitytoreviewthepropertiesofwaterNB –thisunitbeginswithSLandHLmixed and then is taught on one lesson per week after 1.6 for 13 weeks. This means HL students will be studying two units in tandem. Knowledge/ Concepts/ Skills: TOK/CAS/ International Mindedness/ LocalorGlobalLinks/ CrossCurricularLinks SpecificAssessments: PracticalTasks Core-2.9Photosynthesis(3lessons),1.6Celldivision(3lessons), AHL–Topic9Plantbiology (13lessons) TOK:Anumberofscientificdiscoveriesareclaimedtobeincidentalorserendipitous. Towhatextentmightsomeofthese scientific discoveries be the result of intuition rather than luck?TOK:Plants communicate chemically both internally and externally. To what extent can plants be said to have language?Serendipity in Science: Cyclins RLS/Language IM:Biologistsinlaboratoriesthroughouttheworldareresearchingintothecausesandtreatmentofcancer. Pre-teachingofvocabularyandassessingpriorknowledge(1lessonorhomework) CumulativeSummativeExam2:MCQsonunit4Core(2.9&1.6)&writtenresponsesonanythingtaughtsofar.(1lesson) Formative assessment of exploration HLonly–SummativeTestonTopic9(MCQandWrittenResponse–1lesson) Prescribed Practical 4– Chromatography (1 lesson)Practical– HL Practical – Use of models of water transport (inThinking) Designofexperimentstoinvestigateeffectoflimiting factors (1 HLPractical–Usingmicroscopestodrawprimaryandphloem vessels lesson)–Design practice (1 lesson HL only) Practical – Root tip squash (1 lesson) HLPractical–Micropropagation(1lesson) HLPractical–Designofexperimentstotesthypothesesaboutfactors Practical–onlineroottipsquash(1lesson) affecting germination (1 lesson)–Design practice Practical–onlinecellcycleandcancergame(1lesson) HLPractical–Flower andSeedDissection(1lesson) PrescribedPractical7–measurementoftranspirationrates usingpotometers(1lessonHLonly) HLPractical–Designofexperimentstoinvestigatetemporhumidity on transpiration rates (1 lesson HL only)–Design practice UnitTopic5: Enzymes, Metabolism, LearnerProfileAttribute: Digestionandtheimmunesystem TimeAllocation:Core:4weeks14x50min lessons + AHL 8 weeks with 1 lesson pw Inquiry:Whatistherelationshipbetweenmetabolismandphysiology?Whatistherelationshipbetweenstructureandfunction? Thefinalunitexaminingthelinkbetweenmetabolismandphysiologyexplicitly.Usingthefunctionofthedigestivesystemwemoveintoexaminingenzyme structure and function.Transition: Enzymes provides opportunities to review basic metabolic concepts again. The inclusion of the immune system here allows us to provide an animal application of mitosis (covered in the last unit) as well as review prokaryotic cell structure and provides a spring board to naturalselection(coveredinthenextunit)viaantibioticresistance. Knowledge/ Concepts/ Skills: Core-2.5Enzymes (2lessons),6.1Digestionandabsorption(3lessons),6.3Defenceagainstinfectiousdisease(3lessons) AHL–8.1Metabolism(4lessons),11.1Antibodyproductionandvaccination(4lessons) TOK/CAS/ International Mindedness/LocalorGlobalLinks/ CrossCurricularLinks IM:Thespreadandcontainmentofdiseasessuchasbirdflurequireinternationalcoordinationandcommunication. TOK(8.1):Manymetabolicpathwayshavebeendescribedfollowingaseriesofcarefullycontrolledandrepeated experiments.Towhat degree can looking at component parts give us knowledge of the whole? IM:TheWorldHealthOrganizationinitiatedthecampaignfortheglobaleradicationofsmallpoxin1967.Thecampaignwasdeemed a success in 1977, only 10 years later. Specific Assessments: PracticalTasks Pre-teachingofvocabularyandassessingpriorknowledge(1lesson) Summative End of Unit 5 test : MCQ only (0.5 lesson) SummativeCumulativeExam3(1lesson) Formative assessment of exploration Practical3–Experimentalinvestigationofafactoraffectingenzyme activity (2 lessons)–evaluation practice Practical– designofexperimentstotesttheeffectsoftempetconenzymes (1 lesson)–Design practice Practical– digestiveenzymes(1lesson)Modelgut Demo – Oil, water and emulsions HLPractical–enzymeinhibition(1lesson) UnitTopic6: InternalAssessment LearnerProfileAttribute Risk-Takers TimeAllocation:5weekswith2lessonsa week from March - May Inquiry:Studentdriven. LP/TOK/CAS/ InternationalMindedness/ Local or Global Links/ CrossCurricularLinks Knowledge/ Concepts/ Skills: Specific Assessments: Thisunitis brokenupfromMarchthroughtoJune ofDP1 PracticalTasks IAtwolessonsaweekover fourweeks. UnitTopic7: NA InternalAssessment–20%FinalGrade. EX– 1stdraft;AN– 1stdraft;EV– 1stdraft EvolutionandBiodiversity LearnerProfileAttribute: Open-minded TimeAllocation:5weeks:17x50minlessons Inquiry:W h a t istheevidencefortheevolutionoflifeonearth?Whatarethemechanismsbywhichevolutionprogresses? Thisunitrepresentsadeparturefromthepreviousunitaswemoveawayfromtheconceptofstructureandfunctiontotheconceptofevolution. Transition:Therelationshipbetweenbacteriaandantibioticsprovidesalinkfromtheprevioustopic,whilethecladisticscanbeintroducedhereandthen reviewedintwounitstimeonce3.1and3.2havebeencoveredwiththeuseoftheconstructing cladogramspractical. Knowledge/ Concepts/ Skills: Core-5.1Evidenceforevolution (2lessons),5.2NaturalSelection(3lessons),1.5Theoriginofcells (2lessons), 5.3Classificationof biodiversity (parts not covered in introduction – 2 lessons) 5.4 Cladistics (3 lessons) TOK/CAS/ International Mindedness/LocalorGlobalLinks/ CrossCurricular Links TOK:Howdothemethodsusedbyscientistscomparetothoseusedbyhistorianswhenexamining pastevents?Whatisthenatureor evidence in science vs the nature of evidence in history?Evidence in Science vs Evidence in History TOK:NaturalSelectionisatheory.Howmuchevidenceisrequiredtosupportatheoryandwhatsortofcounter evidenceisrequiredto refute it?Nature of scientific theory Specific Assessments: Pre-teachingofvocabularyandassessingpriorknowledge(1lesson) Summative End of Unit 7 test : MCQ only (0.5 lesson) SummativeCumulativeExam4(1lesson) PracticalTasks Practical– Pepperedmothsimulation(1lesson) Practical – Beak Finch simulation (1 lesson) Practical–ConstructingCladogramspractical(1lesson) UnitTopic8: TheCentralDogma LearnerProfileAttribute: TimeAllocation:4weeks:20x50minlessons Inquiry:WhatisthestructureandfunctionofDNA?Howdoesthefunctionofthe“centraldogma”relatetothecellcycle? Placing DNAinunit8,sofarremovedfromtherestofthemolecularbiologytopicsallowsustoreviewandrevisethefoundationalconceptsonceagainand provides the setting for looking into the concepts of genetics, inheritance and reproduction, later in the course.Transition:This topic provides ample opportunity for the review of the basic concepts of metabolism (condensation and hydrolysis) when covering DNA structure. It also prompts review of the cellcyclewhencoveringreplication,transcriptionandtranslation Knowledge/ Concepts/ Skills: Core–2.6StructureofDNAandRNA(2lessons),2.7DNAreplication,transcriptionandtranslation(3lessons) AHL–7.1DNAStructureandreplication(3lessons),7.2Transcriptionandgeneexpression(3lessons),7.3Translation(3lessons) TOK/CAS/ International Mindedness/LocalorGlobalLinks/ CrossCurricular Links Specific Assessments: PracticalTasks TOK:The story of the elucidation of the structure of DNA illustrates that cooperation and collaboration among scientists exists alongsidecompetitionbetweenresearchgroups.To whatextentisresearchinsecret‘antiscientific’?Whatistherelationshipbetween shared and personal knowledge in the natural sciences?M o d e l s - D N A R L S Pre-teachingofvocabularyandassessingpriorknowledge(1lesson) Summative End of Unit 8 test : MCQ only (0.5 lesson) SummativeCumulativeExam5(1lesson) Practical–DNAextraction(1lesson) Practical– ModellingthestructureofDNA(1lesson) Practical – Modelling DNA replication (1 lesson) Practical–ModellingDNATranscriptionandTranslation(1lesson) UnitTopic9: GeneticsandEvolution LearnerProfileAttribute: TimeAllocation:6weeks:30x50minlessons Inquiry:WhatistherelationshipbetweenDNA,genesandchromosomes?Howdothesestructurescontrolourinheritanceatthelevelof thecellandat the level of the organisms? ThisunitfollowsonsequentiallyfromthestructureofDNAintothelevelofthegenesandchromosomesaswellaspatternsofinheritance.Transition:This topic can be started with a review of the structure of DNA and, particularly with the HL topics evolution and natural selection. Knowledge/ Concepts/ Skills: Core–3.1Genes(2lessons),3.2Chromosomes(3lessons),3.3Meiosis(2lessons),3.4Inheritance(4lessons),3.5Geneticmodification and biotechnology (4 lessons) AHL–10.1MeiosisII(3lessons),10.2InheritanceII(3lessons),10.3Genepoolsandspeciation(2lessons) TOK/CAS/ International Mindedness/LocalorGlobalLinks/ CrossCurricularLinks IM:HumanGenomeProject:S e q u e n c i n g ofthehumangenomeshowsthat allhumanssharethevastmajorityoftheirbasesequences but also that there are many single nucleotide polymorphisms that contribute to human diversity.I M : Sequencing of the rice genome involved cooperation between biologists in 10 countries. TOK:Thereisalinkbetweensicklecellanemiaandprevalenceofmalaria.Howcanweknowwhether thereisacausallinkinsuch cases or simply a correlation?TOK:Mendel’s theories were not accepted by the scientific community for a long time. What factors would encourage the acceptance of new ideas by the scientific community?Paradigm shifts (10.3) Laws vs theories (10.2) Specific Assessments: Pre-teachingofvocabularyandassessingpriorknowledge(1lesson) Summative End of Unit 9 test : MCQ only (0.5 lesson) PracticalTasks Practical–Geneticdatabases(1lesson) Practical – Anther squash (1 lesson) Practical–examiningcellsinmeiosisonpreparedslides(0.5lesson) Practical–Drosophilabreedingsimulation(1lesson) UnitTopic10: Ecology LearnerProfileAttribute: Balanced PracticalConstructingcladogramsusinggeneticinformation(1lesson) HLPractical– testingforassociationbetweenlinkedgenes(1lesson) Practical–BioRadpGLO TimeAllocation:4weeks:20x50minlessons Inquiry:WhatisEcology?Howdoecologicalconceptsrelatetotheconceptsofevolution? Thiscouldpotentiallybethefinalunitandtaughtafterthenextunit,especiallyiftheteacher wishestoteachoptionC.Transition:Afairlystandalonetopic buttheconceptsofbiologicalenergeticsinenergyflowprovideanopportunitytoreview2.8and2.9beforepreparingthegroundfor8.2&8.3.Thecarbon cyclecanbeconceptualisedintermsoforganiccompoundsandsoareviewoftopic2wouldbeagoodintroductionhere. Knowledge/ Concepts/ Skills: Core-4.1Species,communitiesandecosystems(3lessons),4.2Energyflow(3lessons),4.3Carboncycling(3lessons),4.4Climate change(3lessons) TOK/CAS/ International Mindedness/LocalorGlobalLinks/ CrossCurricularLinks IM:Theneedforsustainabilityinhumanactivitiescouldbediscussedandthemethodsneededtopromotethis. IM:Theenergeticsoffoodchainsisafactorintheefficiencyoffoodproductionforthealleviationofworldhunger. IM:Releaseofgreenhousegasesoccurslocallybuthasaglobalimpact,sointernationalcooperationtoreduceemissionsisessential. TOK:Theprecautionaryprincipleismeanttoguide decision-makinginconditionswherealackofcertaintyexists.Iscertaintyever possible in the natural sciences?Uncertainty Specific Assessments: PracticalTasks UnitTopic11: Pre-teachingofvocabularyandassessingpriorknowledge(1lesson) Summative End of Unit 8 test : MCQ only (0.5 lesson) SummativeCumulativeExam6(1lesson) Prescribed Practical 5– mesocosms (inThinking) (1 lesson) Practical– Testingforassociationusingsimulateddata(1lesson) Practical – Modelling the carbon cycle (1 lesson) Hormones,Homeostasis& Reproduction, Kidney HL Respiration andPhotosynthesis LearnerProfileAttribute: Knowledgable TimeAllocation:5weeks:25x50minlessons Inquiry:Whatistherelationshipbetweenstructureandfunction?Whatistherelationshipbetweenmetabolismandphysiology?Whatare biological energetics and how does this relate to the concept of energy flow in ecology? Mostly a HL unit, the HL topics of reproduction, respiration and photosynthesis make fertile ground for the revision of concepts such at the cell cycle, mitosis,meiosis,inheritance,naturalselection,proteins,enzymes,thephospholipidbilayer,etc.CoveringphotosynthesisandrespirationatHLwhentheSL partswere coveredinDP1allows revisionof the basicconcept plus teaching themside by side allows comparing andcontrasting andlinking tothe concept ofenergyflow(topic4.2) SLstudentswillbefreetoworkontheirownrevisioninclass(orself studyoptionA).AswebegineachHLtopicwerunarevision lessononthefoundationaltopicswhichSLstudentscanbeincludedin. Knowledge/ Concepts/ Skills: Core-6.6Hormones,homeostasisandreproduction(4lessons) AHL- 11.3Thekidneyandosmoregulation (4lessons),11.4Sexualreproduction(4lessons),8.2Cellrespiration (5lessons),8.3Photosynthesis (5 lessons) TOK/CAS/ International Mindedness/LocalorGlobalLinks/ CrossCurricular Links Specific Assessments: PracticalTasks UnitTopic12: TOK:T h e l o l l i p o p e x p e r i m e n t u s e d t o w o r k o u t t h e b i o c h e m i c a l d e t a i l s o f the Calvin cycle shows considerable creativity. To w h a t extentisthecreationofanelegantprotocolsimilartothecreationofaworkof art?KnowledgeinNaturalsciencevsKnowledgeinArt TOK:PeterMitchell’schemiosmotictheoryencounteredyearsofoppositionbeforeitwasfinallyaccepted.Forwhatreasonsdoes falsificationnotalwaysresultinanimmediateacceptanceofnewtheoriesoraparadigmshift?Paradigmshift Pre-teachingofvocabularyandassessingpriorknowledge(1lesson) Summative End of Unit 8 test: MCQ only (0.5 lesson) Openbookmockmock Mockexams HLPractical–Kidneydissection(0.5lesson) HLPractical–ModellingtheETC(1lesson) HLPractical–Examiningovaryandtestistissue(0.5lesson) OptionANeurobiologyandBehaviour LearnerProfileAttribute: Reflective Inquiry:What islearning? ThistopicissetasselfstudyinDP2Christmasholidays.Followedupwithfocusedclassroomactivitiesafterthemocks. TimeAllocation: Knowledge/ Concepts/ Skills: Core–A.1Neuraldevelopment(5lessons),A.2Thehumanbrain(5lessons),A.3Perceptionofstimuli(5lessons) AHL–A.4Innateandlearnedbehaviour (3lessons),A.5Neuropharmacology (4lessons),A.6Ethology (3lessons) TOK/CAS/ International Mindedness/LocalorGlobalLinks/ CrossCurricularLinks IM:C u l t u r a l experiences,includingtheacquisitionofalanguage,resultsinneuralpruning. IM:Thedefinitionoflivingvariesdependingonlocalandnationallawsandculture. TOK:Inmedicinetheconceptofdeathisdefinedintermsofbrainfunction,butsometimesconflictscan occurwhenthemedical criteriafordeathdifferfromthefamily’scriteriafordeath.Towhatextentshouldtheviewsofthefamilymembersbegivenpriority when making decisions in medical ethics? What criteria should be used to make ethical decisions? Specific Assessments: Pre-teachingofvocabularyandassessingpriorknowledge(1lesson) Summative End of Unit 8 test : MCQ only (0.5 lesson) PracticalTasks Practical–EyeDissection(1lesson) Practical– colourvisionexperiments(1lesson) Practical – Taxis and Kinesis (1 lesson) Blindspotdemo