I'm doing 4 A levels at 6th form:
Biology - CIE
Maths - Edexcel
Chemistry - AQA
Philosophy - OCR
How do people recommend revising for them? I want to get an A* or A in them, and am willing to put whatever work in to do so.
I have mock exams at the end of November, and so want to start revising for them from now. Im currently in my first year of A levels.