There are lots of websites that can help you with your revision. There are links to some of these on this page.
The following websites have been recommended by your teachers to help you with your revision for individual subjects
Maths
https://corbettmathsprimary.com/
https://www.bbc.co.uk/bitesize/subjects/zqhs34j
English
Imaginative writing exam -www.writingexercises.co.uk
Science
http://parkside.fireflycloud.net/science/ks3-2/year-8
Religious Education
Christianity - https://www.bbc.co.uk/bitesize/topics/zc63cdm
Judaism - https://www.bbc.co.uk/bitesize/topics/z4hg9j6
Geography
https://www.bbc.co.uk/bitesize/subjects/zrw76sg
ICT
https://www.thinkuknow.co.uk/11_13/
https://www.bbc.co.uk/bitesize/guides/zrtrd2p/revision/1
German
https://parkside.fireflycloud.net/mfl/key-stage-3/vocabulary
History
Design Technology
PE
Art
The following 2 websites have useful revision material for all your subjects
Includes revision pages for all subjects -https://www.bbc.co.uk/bitesize/levels/z4kw2hv
Test your knowledge with quizzes for each subject -https://www.educationquizzes.com/ks3/