The same core physics, organised into different papers

AQA, Edexcel and OCR all cover mechanics, electricity, waves, fields, and (via an options or further-physics component) topics such as astrophysics, medical physics or turning points in physics — with a dedicated practical-skills paper on every board. Building revision around these themes first, then checking your specification's exact section structure, is more efficient than starting from paper numbers alone.

Practical skills are examined through written questions

Required practicals are tested through questions on apparatus choice, identifying and reducing sources of error, processing data (including uncertainty calculations), and evaluating experimental design — on the dedicated practical-skills paper and woven through other papers. Treat the required practicals as a distinct revision topic with their own content to learn, not just something you did once in a lesson.

Uncertainty and error calculations

Calculating and combining uncertainties (absolute, percentage, and combining uncertainties across a calculation) is tested directly and recurs across multiple required practicals — this is a mechanical, practisable skill where repeated practice produces fast, reliable improvement.

Multi-step numerical problems

  • Show every step of working, including the equation used before substituting numbers — method marks are awarded for this even when arithmetic goes wrong.
  • Keep units consistent throughout a calculation, converting at the start rather than partway through.
  • Check your final answer's order of magnitude makes physical sense — a quick sanity check catches a large share of careless errors.

Explain questions — depth, not just a correct one-line answer

"Explain" questions at A-Level typically require a chain of physical reasoning (cause leading to effect leading to effect), not just a correct final statement — a technically correct one-sentence answer to a 4-mark explain question is very unlikely to access all the available marks, since the mark scheme is built around the reasoning steps, not just the conclusion.

Common content traps

  • Mixing up similar but distinct concepts (e.g. gravitational and electric field analogies, or different types of radioactive decay).
  • Sign errors in vector and circuit calculations.
  • Incomplete explanations that state the right conclusion without the physical reasoning chain the mark scheme rewards.

Revising A-Level Physics with ExamPass.ai

ExamPass.ai generates A-Level Physics mock papers and quizzes matched to your exact board, with instant AI marking of calculation and explain-style questions — including feedback on exactly which step a method mark was earned or lost.