This is a power point which has a good practical task for the class, to demonstrate the process of natural selection, by using sweets. There is an activity sheet which includes sentence beginnings and endings (students place them upside down and try to match pairs when they turn them over, If they don't match they place them face down and try again).
PowerPoint with information sheets on malnutrition. Can be printed and used as an information gather activity around the room. Aimed at a low ability KS3 class.
This is a main activity with a challenging gap fill. It covers the process of ultrafiltration and selective reabsorption. Suitable for most A level courses. Answer sheet also provided.
A loop game activity aimed at AQA a level students. Good for a main activity if students have a set of cards and complete the loop individually/in pairs (needs to be cut up first as is currently in the correct order) or can be used as a whole class plenary. Can be used with a class of up to 30.