This resource is a PowerPoint presentation covering energy, heat, joules, endothermic reactions, exothermic reactions, enthalpy change, and thermochemical reactions.
This resource is a review of the unit on energy. Check to make sure this is aligned with what you have taught--the resources in this collection come from a few different teachers.
This resource is another review for a unit on energy. It's unrelated to the asset in this collection called 'Energy Review'--shorter and probably better aligned to the rest of the collection.