A simple worksheet that encourages students to think about the role of the pancreas, blood and liver in controlling blood glucose levels.

A worksheet revising red shift for Edexcel p1. Includes youtube link.

Students sequence the stages of natural selection in giraffes and add a picture to illustrate each stage.

A revision activity where students sort the statements as to whether they apply to infrasound or ultrasound. Use for Edexcel p1

Developed using data from Edexcel B1 exam questions. This worksheet gives students practice of interpreting reaction time data in different forms, and links to the effect of drugs on reaction time too.

A worksheet in which students analyse data on the antibacterial effects of plants