Biology and Chemistry

I've just finished year 11 and have a very long (12 week) summer holiday! As much as I will enjoy this, I also understand these subjects are very difficult and I would like to, in a way, get ahead of the game just to look at the content of both subject, check they are both the right subjects for me and also I want to be able to walk into the classes in September and actually know slightly what is going on! If you have taken these subjects and have any revision notes or help for me then please share it! Thanks!

Heya, I'm going to put this in the sciences forum for you as you should get more responses there.

You should also check out the forum to see if there's any other threads there which might be helpful to you! http://www.thestudentroom.co.uk/forumdisplay.php?f=51