I have a mock exam on friday and have been currently revising from my CGP book and looking on BBC Bitesize, however i still do not understand some subjects such as voltage in a curent and frictional force and terminal velocity.
P.s i am doing Physics Unit 2 higher tier exam board AQA (already included it in the question, just thought I'd repeat it )
You've probably already done your exam but if you click on my name i have a resource called something like 'science revision website :D' if you click on that a reallly really useful notes website comes up. Its amazing!!!