Martin Burrett 27 Feb 12 03:58:10
This is a superb game which teaches about food webs in a competitive battle game. Who will succumb to selection pressures and who will survive? http://ictmagic.wikispaces.com/Science
"This is the home page of Doc Browns chemistry clinic. This has stuff for all from grade 6 to IB. It has revision notes and lots of interactive quizzes. The IB level stuff is aimed at A level but its still useful. Its not an easy site to navigate though"
"Skoool.co.uk has lessons and simulations fro grades 6 to 10. The link here is to the key stage 3 chemistry page but you can access the rest from there."