This revision sheet covers all of the anion and cation tests in AQA GCSE 2016 spec Chemistry topic 8. My students found it useful to laminate and fill in with whiteboard pens as there are so many protocols and results that they need to remember. The resource comes with an answer sheet so students can peer assess every time they complete the sheet. A great resource for retrieval practice for topic 8.

An introduction to speed and how to measure it.

An introduction to the principles of diffusion and an example of an experiment that can be done as a class practical.