Edexcel GCSE Combined Science Chemistry Past Papers
Free Edexcel GCSE Combined Science Chemistry past papers with mark schemes: 24 papers, 2020 to 2025, Higher and Foundation. PDF downloads, no sign-up.
Every Edexcel GCSE Combined Science Chemistry paper we list, newest first. Each row shows the question paper and its mark scheme, both PDFs. Use the tier you are entered for.
Edexcel GCSE Combined Science Chemistry papers by year
24 papers, 2020 to 2025, Higher and Foundation. List last checked on 28 September 2026.
Edexcel GCSE Combined Science Chemistry mock draft, 26–31 Oct. Draft coverage: Combined Science Chemistry Paper 1 (Higher tier). Reviewed for an original-practice sitting; check student availability before registering. Marking and results will follow later, after separate approval. Eligible new accounts receive a five-day Pro trial when signup email verification completes. Previous trials keep their original expiry. After expiry, new papers need Pro unless you have an explicitly confirmed free sitting offer for this event. That offer adds no Pro time or AI learning. Saved attempts and released results remain readable. No card or automatic charge.
Go through the mark scheme, write down the topics where you dropped marks, and look those up in the Combined Science Chemistry revision notes before you try another paper.
Found a gap in your knowledge? Bring your notes to Pro and work on the topics that need another look. Your five-day Pro trial starts automatically when your signup email is verified. No card or automatic charge. Eligible new accounts receive 5 days of Pro automatically when signup email verification completes (one trial per person). The same trial applies whether you join through Mocks or Start Free Account. Existing trials keep their dates. No card required and no automatic charge. Your 5-day trial includes up to 15 AI study resources, 100 AI tutor messages, 20 marked answers and 2 custom lessons. Guided Papers is in testing and is invite-only for now. Choose your subjects once during account setup; Studio shows matching mocks and live availability. Your eligible five-day Pro trial starts when signup email verification completes. Existing trials keep their dates. Saved attempts and released results remain readable after expiry. No card or automatic charge.
Which Combined Science Chemistry paper should I practise first?
Choose a paper that matches your specification and the topics you want to assess. If you're working on a particular weakness, start with suitable questions rather than a full paper. Keep some unfamiliar papers for timed practice later.
Where can I find the answers to this Combined Science Chemistry past paper?
Use the matching official mark scheme, checking the specification, year, session and paper number. For questions that accept a range of responses, read the marking criteria as well as any example answer.
Can I use another exam board's past papers?
They can provide extra practice on overlapping topics, but content, terminology and assessment requirements can differ. Prioritise your own specification and ask your teacher to check unfamiliar material from another board.
Can I use papers from an old specification?
Some questions may still be relevant, but topics, methods and assessment requirements can change. Check each question against your current specification and use current-specification papers to practise the exam's overall structure.
How do I improve my answers to science explain questions?
Identify exactly what the question asks you to explain. Connect the relevant scientific cause, process and outcome, using precise terms. Compare the reasoning in your answer with the marking guidance rather than adding disconnected keywords.
How should I revise practical questions in science papers?
Practise explaining methods, identifying variables, interpreting results and evaluating evidence where these are required by your specification. Review the practical activities in your course and connect each method to the scientific idea being tested.
What should I do after marking a past paper?
Record what went wrong: missing knowledge, a misunderstood question, an incorrect method or running out of time. Revise the relevant topic, then retry the question without looking at the solution. Later, try a different question to check that you can apply what you learned.