Tips and materials for Edexcel International GCSE 9-1 Biology.
NOTE: Over the current (2019-2020) academic year I'll continue to add help sheets and resources to this page. I tend to share links on Twitter when I upload new content so follow me there if you want to stay updated.
(Other general KS4 Biology resources can be found here)
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Planning an Investigation
How to answer a "plan an investigation..." exam question using CORMS.
The download includes a summary sheet outlining the CORMS marking criteria as well as a template for planning an investigation as a class/homework activity.