Revision websites for GCSEs

Hey again!

Here are a list of some good websites (free) to revise from:

1. seneca learning (All the sciences, history, geography, pe, design tech and combined science, maths)
2. Poem Analysis (Power and Conflict and Love and Relationships)
3. Mr Bruff - English
4. MathsGenie - Maths (really good)
5. The Student Room
6. Youtube - Study with me videos , science and maths with primrose kitten, CRASH COURSE!!!!!!

Have fun! Put any down in the replies if you have any