The library

Every course, mapped.

267 courses for the UK, the US and the world, from Year 7 to university. Every one is mapped chapter by chapter from the official specification; lessons are written in the order learners ask for them.

Mathematics Year 7KS3 · Mathematics17 chapters · 48 lessonsMathematics Year 8KS3 · Mathematics16 chapters · 48 lessonsMathematics Year 9KS3 · Mathematics17 chapters · 48 lessonsMathematics (Higher)GCSE · Mathematics15 chapters · 47 lessonsLessons writtenMathematics (Foundation)GCSE · Mathematics16 chapters · 87 lessonsPure Mathematics 1A-level · Mathematics14 chapters · 90 lessonsPure Mathematics 2A-level · Mathematics12 chapters · 75 lessonsStatistics & Mechanics 1A-level · Mathematics11 chapters · 48 lessonsStatistics & Mechanics 2A-level · Mathematics8 chapters · 38 lessonsCore Pure 1A-level · Further Mathematics9 chapters · 33 lessonsCore Pure 2A-level · Further Mathematics8 chapters · 33 lessonsFurther Pure 1A-level · Further Mathematics9 chapters · 33 lessonsFurther Statistics 1A-level · Further Mathematics8 chapters · 24 lessonsFurther Mechanics 1A-level · Further Mathematics5 chapters · 16 lessonsDecision Mathematics 1A-level · Further Mathematics8 chapters · 27 lessonsAnalysis & Approaches SLIB Diploma · Mathematics10 chapters · 47 lessonsAnalysis & Approaches HLIB Diploma · Mathematics19 chapters · 83 lessonsApplications & Interpretation SLIB Diploma · Mathematics5 chapters · 29 lessonsApplications & Interpretation HLIB Diploma · Mathematics5 chapters · 27 lessonsScienceKS3 · Science10 chapters · 40 lessonsComputingKS3 · Computing6 chapters · 22 lessonsEnglishKS3 · English6 chapters · 23 lessonsFrenchKS3 · French6 chapters · 25 lessonsHistoryKS3 · History5 chapters · 21 lessonsGeographyKS3 · Geography6 chapters · 22 lessonsLevel 2 Further MathematicsGCSE · Further Mathematics6 chapters · 25 lessonsBiologyGCSE · Biology8 chapters · 73 lessonsLessons writtenChemistryGCSE · Chemistry11 chapters · 76 lessonsLessons writtenPhysicsGCSE · Physics9 chapters · 71 lessonsLessons writtenAstronomyGCSE · Astronomy5 chapters · 22 lessonsEnglish LanguageGCSE · English Language5 chapters · 25 lessonsEnglish LiteratureGCSE · English Literature6 chapters · 44 lessonsLessons writtenHistoryGCSE · History9 chapters · 56 lessonsLessons writtenGeographyGCSE · Geography8 chapters · 40 lessonsLessons writtenReligious StudiesGCSE · Religious Studies8 chapters · 38 lessonsSpanishGCSE · Spanish5 chapters · 20 lessonsFrenchGCSE · French5 chapters · 20 lessonsGermanGCSE · German5 chapters · 20 lessonsComputer ScienceGCSE · Computer Science9 chapters · 48 lessonsLessons writtenEconomicsGCSE · Economics6 chapters · 25 lessonsLessons writtenBusinessGCSE · Business6 chapters · 33 lessonsPsychologyGCSE · Psychology7 chapters · 28 lessonsMusicGCSE · Music5 chapters · 19 lessonsLessons writtenPhysical EducationGCSE · Physical Education4 chapters · 23 lessonsBiology Year 1A-level · Biology4 chapters · 36 lessonsBiology Year 2A-level · Biology4 chapters · 39 lessonsPhysical ChemistryA-level · Chemistry10 chapters · 43 lessonsInorganic ChemistryA-level · Chemistry6 chapters · 19 lessonsOrganic ChemistryA-level · Chemistry8 chapters · 36 lessonsPhysics Year 1A-level · Physics5 chapters · 33 lessonsPhysics Year 2A-level · Physics5 chapters · 31 lessonsProgramming and AlgorithmsA-level · Computer Science4 chapters · 26 lessonsComputer SystemsA-level · Computer Science7 chapters · 36 lessonsMarkets and Market FailureA-level · Economics4 chapters · 22 lessonsThe UK EconomyA-level · Economics4 chapters · 20 lessonsBusiness Behaviour and the Labour MarketA-level · Economics5 chapters · 21 lessonsA Global PerspectiveA-level · Economics5 chapters · 20 lessonsMarketing, People and OperationsA-level · Business5 chapters · 25 lessonsStrategy and Global BusinessA-level · Business4 chapters · 20 lessonsIntroductory Topics in PsychologyA-level · Psychology4 chapters · 29 lessonsPsychology in ContextA-level · Psychology3 chapters · 26 lessonsIssues and Options in PsychologyA-level · Psychology4 chapters · 24 lessonsEducation, Families and MethodsA-level · Sociology3 chapters · 18 lessonsBeliefs, Crime and TheoryA-level · Sociology3 chapters · 19 lessonsThe Tudors: England, 1485–1603A-level · History4 chapters · 18 lessonsTsarist and Communist Russia, 1855–1964A-level · History5 chapters · 23 lessonsThe Cold War, c1945–1991A-level · History3 chapters · 15 lessonsDemocracy and Nazism: Germany, 1918–1945A-level · History4 chapters · 15 lessonsCivil Rights in the USA, 1865–1992A-level · History4 chapters · 17 lessonsPhysical GeographyA-level · Geography4 chapters · 23 lessonsHuman GeographyA-level · Geography5 chapters · 26 lessonsLove Through the AgesA-level · English Literature3 chapters · 11 lessonsModern Times: Literature from 1945A-level · English Literature4 chapters · 12 lessonsUK Politics and GovernmentA-level · Politics4 chapters · 19 lessonsPolitical IdeasA-level · Politics2 chapters · 8 lessonsComparative Politics: USAA-level · Politics4 chapters · 14 lessonsPhilosophy of ReligionA-level · Religious Studies5 chapters · 15 lessonsReligion and EthicsA-level · Religious Studies4 chapters · 12 lessonsSpanishA-level · Modern Languages6 chapters · 18 lessonsFrenchA-level · Modern Languages6 chapters · 18 lessonsGermanA-level · Modern Languages6 chapters · 18 lessonsPhysicsIB Diploma · Physics5 chapters · 24 lessonsChemistryIB Diploma · Chemistry6 chapters · 22 lessonsBiologyIB Diploma · Biology4 chapters · 40 lessonsComputer ScienceIB Diploma · Computer Science7 chapters · 25 lessonsEnvironmental Systems and SocietiesIB Diploma · Environmental Systems and Societies6 chapters · 23 lessonsEconomicsIB Diploma · Economics4 chapters · 30 lessonsBusiness ManagementIB Diploma · Business Management5 chapters · 34 lessonsPsychologyIB Diploma · Psychology6 chapters · 22 lessonsHistory: The Twentieth-Century WorldIB Diploma · History4 chapters · 15 lessonsGeographyIB Diploma · Geography6 chapters · 20 lessonsGlobal PoliticsIB Diploma · Global Politics5 chapters · 19 lessonsEnglish A: Language and LiteratureIB Diploma · English A: Language and Literature4 chapters · 14 lessonsEnglish A: LiteratureIB Diploma · English A: Language and Literature4 chapters · 14 lessonsSpanish BIB Diploma · Language B6 chapters · 24 lessonsFrench BIB Diploma · Language B6 chapters · 24 lessonsTheory of KnowledgeIB Diploma · The Core4 chapters · 16 lessonsThe Extended EssayIB Diploma · The Core4 chapters · 13 lessonsBlack HolesUniversity · Space and the Universe12 chapters · 48 lessonsStellar AstrophysicsUniversity · Space and the Universe6 chapters · 24 lessonsCosmologyUniversity · Space and the Universe6 chapters · 24 lessonsExoplanets and the Search for LifeUniversity · Space and the Universe6 chapters · 23 lessonsGravitational WavesUniversity · Space and the Universe5 chapters · 17 lessonsQuantum MechanicsUniversity · Space and the Universe6 chapters · 24 lessonsQuantum ComputingUniversity · Space and the Universe6 chapters · 24 lessonsParticle PhysicsUniversity · Space and the Universe5 chapters · 20 lessonsFusion EnergyUniversity · Space and the Universe5 chapters · 18 lessonsMachine LearningUniversity · Artificial Intelligence6 chapters · 25 lessonsDeep LearningUniversity · Artificial Intelligence6 chapters · 25 lessonsLarge Language ModelsUniversity · Artificial Intelligence6 chapters · 25 lessonsReinforcement LearningUniversity · Artificial Intelligence5 chapters · 19 lessonsAI Safety and AlignmentUniversity · Artificial Intelligence5 chapters · 20 lessonsRoboticsUniversity · Artificial Intelligence5 chapters · 20 lessonsComputer VisionUniversity · Artificial Intelligence5 chapters · 19 lessonsBiotechnologyUniversity · Life Sciences and Biotech6 chapters · 25 lessonsCRISPR and Gene EditingUniversity · Life Sciences and Biotech5 chapters · 20 lessonsSynthetic BiologyUniversity · Life Sciences and Biotech5 chapters · 19 lessonsNeuroscienceUniversity · Life Sciences and Biotech6 chapters · 24 lessonsImmunology and VaccinesUniversity · Life Sciences and Biotech5 chapters · 18 lessonsBioinformaticsUniversity · Life Sciences and Biotech5 chapters · 18 lessonsThe Science of AgeingUniversity · Life Sciences and Biotech4 chapters · 14 lessonsLinear AlgebraUniversity · Mathematics and Computing5 chapters · 19 lessonsReal AnalysisUniversity · Mathematics and Computing5 chapters · 17 lessonsProbability TheoryUniversity · Mathematics and Computing4 chapters · 15 lessonsNumber Theory and CryptographyUniversity · Mathematics and Computing5 chapters · 18 lessonsChaos and Dynamical SystemsUniversity · Mathematics and Computing4 chapters · 15 lessonsAlgorithms and ComplexityUniversity · Mathematics and Computing5 chapters · 19 lessonsClimate ScienceUniversity · Planet and Society5 chapters · 20 lessonsEnergy SystemsUniversity · Planet and Society5 chapters · 17 lessonsBehavioural EconomicsUniversity · Planet and Society5 chapters · 17 lessonsGame TheoryUniversity · Planet and Society5 chapters · 18 lessonsPhilosophy of MindUniversity · Planet and Society5 chapters · 15 lessonsLinguisticsUniversity · Planet and Society5 chapters · 16 lessonsGrade 6 MathMiddle School · Math7 chapters · 34 lessonsGrade 7 MathMiddle School · Math8 chapters · 38 lessonsGrade 8 Math (Pre-Algebra)Middle School · Math8 chapters · 40 lessonsLife ScienceMiddle School · Life Science6 chapters · 29 lessonsPhysical ScienceMiddle School · Physical Science5 chapters · 29 lessonsELA Grades 6–8Middle School · English Language Arts7 chapters · 33 lessonsUS History to 1877Middle School · US History8 chapters · 38 lessonsAlgebra IHigh School · Math7 chapters · 39 lessonsGeometryHigh School · Math8 chapters · 49 lessonsAlgebra IIHigh School · Math8 chapters · 43 lessonsPrecalculusHigh School · Math8 chapters · 42 lessonsBiologyHigh School · Biology8 chapters · 42 lessonsChemistryHigh School · Chemistry8 chapters · 48 lessonsPhysicsHigh School · Physics8 chapters · 42 lessonsEnglish 9–10High School · English7 chapters · 32 lessonsUS HistoryHigh School · US History8 chapters · 42 lessonsWorld HistoryHigh School · World History8 chapters · 39 lessonsAP Calculus ABAP · Calculus8 chapters · 55 lessonsAP Calculus BCAP · Calculus8 chapters · 51 lessonsAP StatisticsAP · Statistics8 chapters · 48 lessonsAP Physics 1: Algebra-BasedAP · Physics8 chapters · 42 lessonsAP Physics C: MechanicsAP · Physics7 chapters · 38 lessonsAP ChemistryAP · Chemistry8 chapters · 62 lessonsAP BiologyAP · Biology8 chapters · 57 lessonsAP English Literature and CompositionAP · English Literature5 chapters · 28 lessonsAP US HistoryAP · US History8 chapters · 54 lessonsAP PsychologyAP · Psychology5 chapters · 36 lessonsAP Computer Science AAP · Computer Science A4 chapters · 32 lessonsAP MacroeconomicsAP · Macroeconomics6 chapters · 42 lessonsSAT MathSAT · Math5 chapters · 25 lessonsSAT Reading and WritingSAT · Reading and Writing5 chapters · 20 lessonsGrade 9 Mathematics (MTH1W)Grades 9–10 · Mathematics7 chapters · 32 lessonsGrade 10 Principles of Mathematics (MPM2D)Grades 9–10 · Mathematics6 chapters · 26 lessonsGrade 9 Science (SNC1W)Grades 9–10 · Science5 chapters · 25 lessonsGrade 10 Science (SNC2D)Grades 9–10 · Science5 chapters · 24 lessonsCanadian History since World War I (CHC2D)Grades 9–10 · Canadian History5 chapters · 28 lessonsFunctions (MCR3U)Grades 11–12 · Mathematics6 chapters · 33 lessonsAdvanced Functions (MHF4U)Grades 11–12 · Mathematics6 chapters · 31 lessonsCalculus and Vectors (MCV4U)Grades 11–12 · Mathematics6 chapters · 26 lessonsMathematics of Data Management (MDM4U)Grades 11–12 · Mathematics5 chapters · 27 lessonsBiology (SBI4U)Grades 11–12 · Biology5 chapters · 29 lessonsChemistry (SCH4U)Grades 11–12 · Chemistry5 chapters · 37 lessonsPhysics (SPH4U)Grades 11–12 · Physics5 chapters · 29 lessonsEnglish (ENG4U)Grades 11–12 · English7 chapters · 27 lessonsComputer Science (ICS4U)Grades 11–12 · Computer Science4 chapters · 23 lessonsMathematics AdvancedHSC · Mathematics8 chapters · 45 lessonsMathematics Extension 1HSC · Mathematics8 chapters · 38 lessonsMathematics Extension 2HSC · Mathematics7 chapters · 36 lessonsPhysicsHSC · Physics8 chapters · 31 lessonsChemistryHSC · Chemistry8 chapters · 30 lessonsBiologyHSC · Biology8 chapters · 31 lessonsEnglish AdvancedHSC · English Advanced7 chapters · 29 lessonsModern HistoryHSC · Modern History6 chapters · 29 lessonsEconomicsHSC · Economics8 chapters · 36 lessonsGeneral MathematicsVCE · Mathematics6 chapters · 33 lessonsMathematical MethodsVCE · Mathematics6 chapters · 34 lessonsSpecialist MathematicsVCE · Mathematics7 chapters · 37 lessonsPhysicsVCE · Physics8 chapters · 42 lessonsChemistryVCE · Chemistry8 chapters · 42 lessonsMathematics (Leistungskurs)Abitur · Mathematics7 chapters · 36 lessonsPhysicsAbitur · Physics7 chapters · 36 lessonsChemistryAbitur · Chemistry7 chapters · 38 lessonsBiologyAbitur · Biology6 chapters · 28 lessonsGerman (Deutsch)Abitur · German (Deutsch)7 chapters · 31 lessonsEnglishAbitur · English7 chapters · 30 lessonsHistory (Geschichte)Abitur · History (Geschichte)7 chapters · 30 lessonsComputer Science (Informatik)Abitur · Computer Science (Informatik)7 chapters · 31 lessonsMathematics (Year 10)MSA · Mathematics6 chapters · 25 lessonsGerman (Year 10)MSA · German5 chapters · 20 lessonsEnglish (Year 10)MSA · English6 chapters · 24 lessonsMathematics spécialité (Première)Baccalauréat · Mathematics8 chapters · 40 lessonsMathematics spécialité (Terminale)Baccalauréat · Mathematics8 chapters · 40 lessonsPhysics–Chemistry spécialité (Terminale)Baccalauréat · Physics–Chemistry7 chapters · 39 lessonsLife and Earth Sciences (SVT) – TerminaleBaccalauréat · Life and Earth Sciences (SVT)7 chapters · 28 lessonsEconomics and Social Sciences (SES) – TerminaleBaccalauréat · Economics and Social Sciences (SES)8 chapters · 34 lessonsComputer Science (NSI) – TerminaleBaccalauréat · Computer Science (NSI)6 chapters · 27 lessonsPhilosophy (Terminale)Baccalauréat · Philosophy5 chapters · 21 lessonsHistory–Geography (Terminale)Baccalauréat · History–Geography8 chapters · 30 lessonsMathematics (Brevet)Brevet · Mathematics6 chapters · 27 lessonsSciences (Brevet)Brevet · Sciences6 chapters · 24 lessonsFrench (Brevet)Brevet · French7 chapters · 23 lessonsMathematics (Class 10)CBSE Class 10 · Mathematics7 chapters · 33 lessonsScience (Class 10)CBSE Class 10 · Science5 chapters · 36 lessonsSocial Science (Class 10)CBSE Class 10 · Social Science4 chapters · 22 lessonsEnglish Language and Literature (Class 10)CBSE Class 10 · English7 chapters · 37 lessonsMathematics (Class 12)CBSE Class 12 · Mathematics8 chapters · 55 lessonsPhysics (Class 12)CBSE Class 12 · Physics8 chapters · 54 lessonsChemistry (Class 12)CBSE Class 12 · Chemistry8 chapters · 57 lessonsBiology (Class 12)CBSE Class 12 · Biology8 chapters · 57 lessonsComputer Science (Class 12)CBSE Class 12 · Computer Science7 chapters · 37 lessonsEconomics (Class 12)CBSE Class 12 · Economics8 chapters · 40 lessonsJEE MathematicsJEE · Mathematics8 chapters · 48 lessonsJEE PhysicsJEE · Physics8 chapters · 55 lessonsJEE ChemistryJEE · Chemistry8 chapters · 49 lessonsNEET BiologyNEET · Biology8 chapters · 31 lessonsNEET PhysicsNEET · Physics8 chapters · 50 lessonsNEET ChemistryNEET · Chemistry8 chapters · 44 lessonsMathematicsO-Level · Mathematics8 chapters · 44 lessonsAdditional MathematicsO-Level · Additional Mathematics8 chapters · 38 lessonsPhysicsO-Level · Physics8 chapters · 45 lessonsChemistryO-Level · Chemistry8 chapters · 42 lessonsH2 MathematicsA-Level (H2) · H2 Mathematics8 chapters · 44 lessonsH2 PhysicsA-Level (H2) · H2 Physics8 chapters · 47 lessonsH2 ChemistryA-Level (H2) · H2 Chemistry8 chapters · 47 lessonsH2 EconomicsA-Level (H2) · H2 Economics8 chapters · 40 lessonsCombined Science (Trilogy)GCSE · Combined Science (Trilogy)0 chaptersStatisticsGCSE · Statistics0 chaptersSociologyGCSE · Sociology0 chaptersMedia StudiesGCSE · Media Studies0 chaptersDesign and TechnologyGCSE · Design and Technology0 chaptersDrama (written paper)GCSE · Drama (written paper)0 chaptersFood Preparation and NutritionGCSE · Food Preparation and Nutrition0 chaptersCitizenship StudiesGCSE · Citizenship Studies0 chaptersLawA-level · Law0 chaptersMedia StudiesA-level · Media Studies0 chaptersEnglish LanguageA-level · English Language0 chaptersYear 6 Maths (SATs)KS2 · Year 6 Maths (SATs)0 chaptersYear 6 Reading and SPaG (SATs)KS2 · Year 6 Reading and SPaG (SATs)0 chapters11+ Maths, English and Reasoning11+ · 11+ Maths, English and Reasoning0 chaptersNational 5 Maths (Scotland)National 5 · National 5 Maths (Scotland)0 chaptersHigher Maths (Scotland)Higher · Higher Maths (Scotland)0 chaptersNational 5 Biology, Chemistry and PhysicsNational 5 · National 5 Biology, Chemistry and Physics0 chaptersFunctional Skills Maths (Levels 1 and 2)Functional Skills · Functional Skills Maths (Levels 1 and 2)0 chaptersFunctional Skills English (Levels 1 and 2)Functional Skills · Functional Skills English (Levels 1 and 2)0 chaptersSpanish for travel and everyday lifeAdult · Spanish for travel and everyday life0 chaptersPersonal finance: budgets, pensions, investingAdult · Personal finance: budgets, pensions, investing0 chaptersPython for complete beginnersAdult · Python for complete beginners0 chaptersSpreadsheets and data skillsAdult · Spreadsheets and data skills0 chaptersUsing AI at workAdult · Using AI at work0 chaptersMusic theory (grades 1 to 5)Adult · Music theory (grades 1 to 5)0 chaptersLife in the UK testAdult · Life in the UK test0 chaptersDriving theory testAdult · Driving theory test0 chaptersPhotography fundamentalsAdult · Photography fundamentals0 chaptersPublic speakingAdult · Public speaking0 chapters

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