Flaschards
Mindmaps
Teach someone else/Write out an informational post yourself
Poster
Bullet Points which flow into each other
Past Papers
Read over notes
Answer questions in textbooks and revision books
Highlighting important parts of your notes
Make key vocab/terms lists
Prepare practice questions and how you'd answer them if they came up
Online tests if you can find any - e.g. bbc bitesize
ye hope tht helps there's a bunch of stuff u can try