Question 1

How do I get full marks on a 6-mark question in Pearson Edexcel A-Level Physics?

Accepted Answer

Extended writing questions appear across all three 9PH0 papers, and 6-mark questions are typically marked using a levels-of-response approach, where the examiner reads your whole answer and awards a band based on how well your physics hangs together rather than ticking off individual bullet points. To reach the top band, your response needs a clear logical structure, precise use of physics terminology, and ideas that connect coherently from start to finish. We'd suggest reading the command word carefully before you write, since Pearson Edexcel's command words signal exactly what kind of response is expected, and our notes walk you through what each one is asking for. Comparing your attempts against published mark schemes is one of the most effective uses of active recall for extended writing, and our exam practice section gives you plenty of 6-mark questions to work through in exactly this way.

Question 2

What do the levels in the Pearson Edexcel A-Level Physics mark scheme mean?

Accepted Answer

Levels-of-response marking is used for extended open-response questions in the Pearson Edexcel 9PH0 papers, and it works quite differently from point-scoring questions. Instead of awarding one mark per recalled fact, the examiner reads your whole answer and places it into a level based on the overall quality, scientific accuracy and coherence of your reasoning. A stronger level reflects an answer that links ideas together clearly and uses precise physics terminology throughout, rather than simply listing disconnected points.

The practical upshot is that structure and explanation matter as much as content knowledge. Our exam practice walks you through what high-level responses look like on these questions, which is one of the most reliable ways to understand the standard the examiner is expecting. For the precise level descriptors and mark ranges Pearson use, we'd suggest checking the mark schemes published on Pearson's website alongside our resources so you can compare your own answers directly.

Question 3

What's the difference between Cognito's exam practice and past papers?

Accepted Answer

The key difference is that our exam practice is organised by topic through our by-topic view, so you can target the exact areas of 9PH0 where you need work rather than jumping between topics mid-paper. Past papers replicate the full Pearson Edexcel exam format across all three papers, which is important for understanding how questions are structured and mixed together closer to exam day. Our exam practice also supports pre-testing, meaning you encounter exam-style questions as you study each topic, which helps the content stick more effectively than reading through notes alone. We'd suggest using our exam practice to build confidence topic by topic first, then working through past papers to bring it all together across the full 9PH0 course.

Question 4

How long should I spend on each question in the exam?

Accepted Answer

A useful rule of thumb across all three papers is to allow just over one minute per mark. Papers 1 and 2 each give you 1 hour 45 minutes for 90 marks, and paper 3 gives you 2 hours 30 minutes for 120 marks, so the ratio works out very similarly across all of them.

| Paper | Duration | Marks | Approx. time per mark |
|---|---|---|---|
| Paper 1 | 1h 45m | 90 marks | ~1.2 min |
| Paper 2 | 1h 45m | 90 marks | ~1.2 min |
| Paper 3 | 2h 30m | 120 marks | ~1.25 min |

In practice, we'd suggest moving on quickly from shorter calculation questions and reserving a little more thinking time for extended writing responses, where marks reward structured, detailed explanation. Our exam practice questions help you build a feel for pacing so that timing feels natural long before the real papers.