A Level Chemistry: Contains teachers notes and quizzes on each topic of the A Level Chemistry course, as well as help forums.
BBC GCSE Bitesize Revision: An easy-to-use online revision service. Provides revision material including interactive notes, TV programs, message boards and the ability to email a teacher for support.
Chemical Elements.com: An interactive periodic table with detailed but easy to understand information.
S - Cool Chemistry revision: Provides revision and teaching materials for both GCSE and A Level standard. The site also contains exam hints and tips.