A KS4 lesson about the half life of radioactive isotopes. Worksheets from “half life challenge” on TES were used. Skittles practical (google it!) also used during lesson when taught myself but not needed.
A lesson covering the basics of energy stores, transfers, power and work done. Designed for use with KS3 class but could be used with KS4 with some adjustments.
The tarsia puzzle does have a joke question about Norwich City being the best football team, sorry!