Revising Alevel Chem and Bio Practicals

For the new spec, the practicals completed in lessons are going to be assessed in the summer exams
How are you guys revising for these? How do we know what could come up? Any resources that can help?
thanks

Reply 1

Dillandhanak

http://filestore.aqa.org.uk/resources/biology/AQA-7401-7402-PHBK.PDF

I'm basically using this practical handbook, it tells you about all the required practicals. I'm just going to read through this and look at my lab book to revise, there are a couple of practical based questions in most textbooks which should give you an idea of how practical questions are set.
Note: the above link is for the AQA spec idk if the practicals in here are the same in all exam boards.