For GCSE students studying AQA Biology 1-9 Sources: BBC Bitesize + main textbook (approved by AQA) + Free Science Lessons (Youtube, for all required practicals). I got a grade 9 using these notes. I made these using the specification as a checklist with some extra information to make me understand. Complete required practicals (all 8) easy to print and understand. In paper 2- it has summary pages for quick revision checkups. The required practicals include all the areas of understanding needed for exam: Method, risk assessment, scientific explanation, results, validity, sample answers etc. Mostly from the textbook, Free Science Lessons and my brain :) It includes all the diagrams that I found useful. How to use: Print out memorise/ put into own revision notes in your own way. Annotate/ highlight