The International Baccalaureate Diploma Programme (IB DP) is a two-year course for students aged 16 to 19. Students study six subjects, one from each of Groups 1 to 5 and a sixth from Group 6 (The Arts) or a second choice from Groups 1 to 4. At least three subjects are taken at Higher Level (HL) and the rest at Standard Level (SL). Each subject is graded from 1 to 7, and Theory of Knowledge and the Extended Essay together add up to 3 more points, for a maximum of 45. Below, you’ll find notes, question banks, flashcards and videos for every subject, organised by group.