Go to BBC Bitesize for ch activities; https://www.bbc.co.uk/bitesize/topics/zvq9bdm/articles/zjp3pg8

Phonics Play continue to make some resources free in these difficult times (Oct'20).  Choose Phase 3 for ch activities:

https://www.phonicsplay.co.uk/resources

ictgames have some fun games to practice ch: https://www.ictgames.com/dinosaurEggs_phonics/mobile/