DP Science Cafe
Not a revision course. A twenty-minute stop to find your bearings and refresh a concept, then back to your past papers.
IB Biology
4 themes · 40 topics · 970 questions
- A Unity and diversity
- B Form and function
- C Interaction and interdependence
- D Continuity and change
IB Chemistry
Coming when the question bank is ready.
IB Physics
Coming after Chemistry.
How this works
Pick a subject, a theme, a topic. Every topic page has three doors. Diagnostic: about ten questions, then a map of which syllabus statements you own. Learn: short sections, one per statement, with the misconceptions students most often hold. Verify: the rest of the questions, each explained the moment you answer. Twenty minutes, then back to your past papers.
Multiple-choice is a quick way to check what you recognise, and about a quarter of your IB grade is multiple choice. The rest asks you to write, calculate and interpret data, and the research on learning is consistent that practice which makes you recall and construct an answer is where the durable gains are. That is your revision. This is the pause around it. More on why the site is built this way.