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IBDP Biology IA Complete Skills Bundle | Introduction + Data Analysis | SL & HL

IBDP Biology IA Complete Skills Bundle | Introduction + Data Analysis | SL & HL

Subject: Biology

Age range: 14-16

Resource type: Unit of work

Last updated

4 August 2026

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png, 2.11 MB
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docx, 30.1 KB

Complete two-unit bundle covering the entire IB Biology Internal Assessment (IA) skills sequence: IA Introduction (launching the investigation) and IA Data Analysis (statistics and data presentation). Designed for both Standard Level and Higher Level students.

What’s inside?

Unit 1: IA Introduction (4 sessions) – IA criteria (A–E) explained. Research question design: six criteria for a strong question (focused, testable, biologically relevant, measurable, safe, original). Variable identification: IV, DV, and 5+ controlled variables with specific values. Hypothesis formulation with biological justification. Methods writing in past tense. Data recording table design. Safety and ethics with CLEAPSS guidance. Personal engagement (Criterion A) statement drafting. Pilot experiment guidance. Four deliverables with teacher feedback.

Unit 2: IA Data Analysis (4 sessions) – Descriptive statistics: mean, SD, SEM, range. When to use SD vs SEM for error bars. IB-standard graph construction: axes, units, error bars, figure captions. Null hypothesis and p < 0.05 significance testing. Student’s t-test (parametric). Mann-Whitney U test (non-parametric). Spearman’s rank correlation. Chi-squared test for categorical data. Uncertainty analysis: absolute uncertainty, percentage uncertainty, error propagation (addition/subtraction adds absolute; multiplication/division adds percentage). Dominant uncertainty identification. Random vs systematic error. Complete Criterion C Analysis section structure. Four deliverables with peer review.

Key features: Statistical test decision tree. Critical value tables (t, Mann-Whitney U, Spearman’s rank, chi-squared). Worked examples with catalase rate data. NOS connections: hypotheses as provisional explanations, correlation vs causation, measurement uncertainty, replication crisis. Common errors identified with counter-strategies. ATL skills: thinking, self-management, research, communication.

Perfect for: Year 1 Term 3 (IA Introduction) and Year 2 Term 4 Week 1 (IA Data Analysis). Teachers structuring the complete 10-hour IA process. Students needing scaffolded support from research question to complete Analysis section.

Tags:
#IBBiology #IA #InternalAssessment #ResearchQuestion #Variables #Methods #DataAnalysis #Statistics #T91¶¶Òõt #ErrorBars #UncertaintyAnalysis #CriterionA #CriterionB #CriterionC #DPBiology #SL #HL #NOS#InternalAssessment #ResearchQuestion #Variables #Methods #PersonalEngagement #CriterionA #CriterionB #ExperimentalDesign#DataAnalysis #Statistics #T91¶¶Òõt #MannWhitneyU #SpearmansRank #ChiSquared #ErrorBars #StandardDeviation #UncertaintyAnalysis #CriterionC #DPBiology #SL #HL #NOS

Get this resource as part of a bundle and save up to 20%

A bundle is a package of resources grouped together to teach a particular topic, or a series of lessons, in one place.

Bundle

IB DP Biology Complete Course Package – Full 2-Year Teaching Plan SOW, 40 Unit Planners, IA & CSP Guides, 4 Assessment Guides & 40 Revision Guides Bundle

IB Biology (First Assessment 2025) – Complete SL/HL Coverage for May 2028 Examination This ultimate bundle provides EVERYTHING you need to teach, assess and revise the full IB DP Biology course – 40 complete teaching units across all four Themes, a master Scheme of Work, IA skills, revision guides and Paper 1–2 master resources. Designed for combined SL/HL classrooms, this resource saves you hundreds of hours of planning time. What's Inside? Complete Teaching Resources Scheme of Work (2026–2028) – Master planning spine with 40 teaching units across 2 years – £9.95 Biology Intro Course Unit Planner – Complete introduction to the course – FREE Command Term Reference Guide – Full command terms with AO level and paper applicability – FREE Theme Bundles – Teaching Unit Planners Theme A: Unity & Diversity (9 Units) – Molecules, Cells, Viruses, Origins, Classification, Evolution, Speciation, Biodiversity, Conservation – £23.95 Theme B: Form & Function (10 Units) – Membranes, Organelles, Cell Division, Metabolism, Gas Exchange, Transport, Digestion, Nervous System, Hormones, Reproduction – £26.95 Theme C: Interaction & Interdependence (9 Units) – Enzymes, Photosynthesis, Respiration, Plant Transport, Immunity, Ecology, Populations, Communities, Ecosystems – £23.95 Theme D: Continuity & Change (12 Units) – DNA, Replication, Gene Expression, Mutation, Genetics, Chromosomes, Biotechnology, Evolution, Speciation, Cladistics, Human Evolution, Ecology – £32.95 Revision Resources Thematic Student Revision Booklets (Themes A–D) – Complete revision coverage – FREE Theme A Revision Guides (9 Guides) – Full revision coverage for Unity & Diversity – £23.95 Theme B Revision Guides (10 Guides) – Full revision coverage for Form & Function – £26.95 Theme C Revision Guides (9 Guides) – Full revision coverage for Interaction & Interdependence – £23.95 Theme D Revision Guides (12 Guides) – Full revision coverage for Continuity & Change – £32.95 Course Revision Overview – Complete SL/HL coverage for May 2028 – FREE Internal Assessment & Papers IA Complete Skills Bundle – Introduction + Data Analysis – £5.95 IA Complete Student & Teacher Guide – Full IA support for First Assessment 2025 – FREE G4 Group 4 Project Unit Planner – Collaborative Science Project – FREE Paper 1 HL Master Guide – Complete revision and teacher planning – FREE Paper 1 SL Master Guide – Complete revision and teacher planning – FREE Paper 2 HL Master Guide – Complete revision and teacher planning – FREE Paper 2 SL Master Guide – Complete revision and teacher planning – FREE Why This Bundle? Complete Coverage: All 40 teaching units across Themes A–D – nothing missing Teaching + Revision: Unit planners for teaching AND revision guides for exam preparation Time-Saving: Ready-to-use lesson plans, activities, assessments and differentiation for every unit Exam-Ready: Full Paper 1 and Paper 2 support with command terms, mark schemes and practice IA-Ready: Complete IA skills bundle with data analysis and full student/teacher guide Proven Structure: Field-tested sequence with themes spiralling across the two-year course This 20-resource mega bundle includes EVERYTHING you need for the full IB DP Biology course – at 20% off individual resource prices. Download today and start teaching immediately. #IBBiology #IBBio #DPBiology #IBDPBiology #BiologyTeacher #FirstAssessment2025 #May2028 #CompleteCourse #TeachingBundle #RevisionBundle #ThemeA #UnityAndDiversity #ThemeB #FormAndFunction #ThemeC #InteractionAndInterdependence #ThemeD #ContinuityAndChange #SchemeOfWork #UnitPlanners #InternalAssessment #IABiology #Group4Project #Paper1 #Paper2 #CommandTerms #SLHLCombined #InternationalBaccalaureate #IBResources #ScienceTeacher #BiologyRevision #ExamPreparation #SaveTime #TeacherPlanning #LessonPlans #Differentiation #ATLSkills #TOK #CAS #20PercentOff #SALE #MegaBundle #CompletePackage #IBDocuments #TeachingResources #BiologyEducation #STEMEducation #InternationalSchool #Cambridge #IGCSEBiology #ALevelBiology #IBDiploma #ExamSeason #RevisionResources #DataAnalysis #IA #G4Project #Group4 #IBDP #DiplomaProgramme

£186.25

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