AQA GCSE Combined Science: Trilogy past papers
Official past papers and mark schemes for AQA GCSE Combined Science: Trilogy (8464) are free from AQA. We link to them rather than copy them, so you always get the board's own, up-to-date files.
Where to find the official papers
- AQA GCSE Combined Science: Trilogy (8464) assessment resources Papers for all six Trilogy papers. Filter to the two biology papers, at your tier.
- AQA past papers and mark schemes search AQA's search across all subjects and series.
AQA GCSE Combined Science: Trilogy has papers in all three sciences. The table below shows only the biology papers.
If the most recent series is not there yet, ask your teacher: schools often use the newest papers as mocks. Clock it with SCI is not affiliated with AQA and does not host any past papers.
How the biology papers are set out
| Paper | Time | Marks | What it tests |
|---|---|---|---|
| Biology Paper 1 | 1 hour 15 minutes | 70 marks, 16.7% of the qualification | Cell biology, Organisation, Infection and response, Bioenergetics |
| Biology Paper 2 | 1 hour 15 minutes | 70 marks, 16.7% of the qualification | Homeostasis and response, Inheritance, variation and evolution, Ecology |
From the AQA specification (AQA GCSE Combined Science: Trilogy specification (PDF)). Always check the latest version with your teacher before the exam.
How to use past papers
- Revise the topic first. Past papers test whether you can use what you know, so go through the revision notes and specification checklist before you start.
- Practise one topic at a time. Early on, use our exam questions by subtopic (for example Cell structure) and the printable topic tests, which come with mark schemes.
- Then sit a full paper, timed. Use the time and marks above, with no notes. Leave a question you are stuck on and come back to it.
- Mark it with the official mark scheme. Give a mark only where your answer says what the mark scheme says. Note the points you missed, not just the score.
- Go back to the notes for every question you lost marks on. Look up any terms you got wrong in the glossary, then try that topic again a week later.
- Read the examiner reports. They say where students lost marks in each question, which is often the quickest way to pick up marks.