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Revise

Two ways to revise, one mark scheme.

Read the notes to learn exactly what earns marks, then practise the questions to prove you can produce it. Same subjects, same spec-mapped topics.

Or jump straight to a subject

Biology

8 topics · 39 notes

Chemistry

3 topics

ExamKata

Free, exam-style Biology and Chemistry practice. One question at a time, with the mark scheme right after.

All questions are original and written in the style of UK exam-board specifications. ExamKata is an independent study aid and is not endorsed by or affiliated with AQA, OCR, Edexcel, or any exam board. Board names refer only to the specification each question follows.