A full lesson where students investigate the energy in different foods, students can pool data together using the excel spreadsheet and draw a graph of the results. Very good for how science works style lesson.
Lesson on speciallised cells, students use the information to find how the cells are suited to their job in a cell. The lesson includes a worksheet for students to fill in and homework sheets. This is aimed at KS3
A lesson on how to balance word and symbol equations could be used for KS3 or GCSE. I uses chemical reactions between acids and metals to help guide students on how to name salts.
full lesson on alpha and beta decay and simple exam questions to help understanding. Gamma also briefly mentioned. The lesson is also printed on a work booklet if needed to help students