A Level Revision: How to Hit A* in Three Subjects Without Losing Your Mind

A Level rewards depth. The grade boundary between A and A* is usually one mark. The students who get the * have the same content as the A students — they just write more precise sentences.

What changes from GCSE

• Mark schemes are stricter. "Almost right" is not right.
• Exam questions are unfamiliar by design. You cannot just memorise past answers.
• Synoptic links between topics are tested explicitly.

What to do differently

1. Read the examiner's reports. Each exam board publishes them after every series. They tell you exactly where students lost marks. Worth more than any study guide.
2. One subject per study block. Two subjects in a row at A Level fries your brain.
3. Write in the mark scheme's language. Use Mark My Answer to grade your essay in AQA / OCR / Edexcel / WJEC / CCEA style.
4. Synoptic flashcards. Cards that link two topics from different parts of the spec. The hardest questions live there.
5. Past papers from at least two specs. A papers from a different board often expose gaps you didn't know you had.

Per-subject quick wins

• Maths: the new content from year 13 is graded harder. Drill mechanics and statistics — they're the bookable marks.
• Physics: memorise every derivation. Examiners ask for them straight.
• Chemistry: the practical questions are worth 20% of your grade and almost always come from the required practicals list.
• Biology: the genetics and statistics topics are the swing topics. If you nail them, A* is doable.
• English Lit: unseen poetry is the question most students underprepare. Practice it weekly.
• History: know your historians. Two named historians per topic, with a one-line summary of their argument.

Three weeks before exams

Do nothing new. Mock papers under time. Sleep. Repeat.