How to revise for GCSE Physics: a plan that works
TutorAura guide · Updated
GCSE Physics rewards three things: knowing the equations, using them accurately in calculations, and explaining ideas clearly with the right terms. Revise each in its own way, little and often, and test yourself rather than rereading. With AQA, separate Physics has two papers of 1 hour 45 minutes; see the GCSE Physics topics for what's on each.
Key takeaways
- Learn the equations you need to recall, and practise rearranging them.
- Do a few calculations every day.
- Know each required practical's method, variables and errors.
- Use past paper questions and mark them against the mark scheme.
1. Get the equations secure
Make a flashcard for each equation, with the words on one side and the symbols and units on the other. Test yourself both ways. Then practise rearranging: most marks go to students who can find the quantity the question asks for. Our calculators show each rearrangement step: speed, density, Ohm's law, kinetic energy and specific heat capacity.
2. A calculation routine
For every calculation:
- Write the equation.
- Convert units (g to kg, km to m, minutes to seconds, mA to A).
- Substitute and rearrange.
- Give the answer with a unit and sensible significant figures.
Method marks are available even if the final answer is wrong, so always show the steps.
3. Required practicals
Questions ask about the required practicals in your specification: the method, the independent, dependent and control variables, how to make results accurate and repeatable, and how to analyse them. For each one, write a short summary card. See worked practical explanations in specific heat capacity, density and Ohm's law.
4. Longer answers
Six-mark questions reward a logical sequence of correct points. Plan a few bullet points first, use precise terms ("potential difference", not "voltage", if your board uses it; "resultant force", not "force"), and link cause to effect. Practise against mark schemes to see what earns marks.
5. A weekly plan
| Day | Focus |
|---|---|
| Mon | Equation flashcards and five calculations |
| Tue | One topic: notes from memory, then exam questions |
| Wed | A required practical summary and questions |
| Thu | Another topic, plus mixed calculations |
| Fri | One six-mark answer, marked |
| Weekend | A timed section of a past paper |
Plan the weeks with the revision timetable generator. Spacing practice and testing yourself are among the best-supported study methods (Dunlosky et al., 2013).
Common mistakes
- Rereading notes instead of answering questions.
- Leaving out units or unit conversions.
- Learning equations but not practising when to use them.
- Ignoring the practical questions, which carry a lot of marks.
On the day
- Read every question twice and underline the quantity you're asked for and its unit.
- Write the equation before substituting, even if you can do it in your head.
- Check units and powers of ten (kJ, MHz, mA) before you calculate.
- Use the marks as a guide: a 3-mark calculation needs three steps of working.
- Leave time to check calculations and finish longer answers.
Frequently asked questions
What should I revise first in GCSE Physics?
Start with topics that carry the most marks and that you find hardest, often electricity and forces, while keeping equations fresh every week.
Do I need to learn all the physics equations?
You need to recall some and select others from an equation sheet, depending on your board and the current arrangements. Either way, practise choosing and rearranging them.
How do I get better at physics calculations?
Practise a few every day with a fixed routine: equation, units, substitute, rearrange, answer with a unit. Check your working against worked solutions.
How long should I revise physics each week?
Short regular sessions work better than long ones. Two or three sessions a week of 30 to 45 minutes, increasing before the exams, suits most students.
Are past papers the best way to revise physics?
They're one of the best, once you've learned the content. Mark each question against the mark scheme and redo the ones you get wrong a few days later.
Sources
- GCSE Physics (8463) specification at a glance. AQA.
- Improving Students' Learning With Effective Learning Techniques. Psychological Science in the Public Interest (Dunlosky et al., 2013).
Keep reading
AQA GCSE Physics topics: the full list by paper
Every topic by paper, with separate-only and Higher-only topics marked.
How to revise for GCSE Science (combined and separate)
Active recall for content, practice for calculations, required practicals and 6-mark answers.
Free revision timetable generator
A day-by-day revision plan from your exam dates and weak subjects, ready to print or download.
An AI physics tutor for forces, motion, energy and more
Choose the right equation, handle units and rearrange formulas: physics problems worked through one step at a time.