Give your chemistry students a focused look at endothermic and exothermic with ninety questions built for real classroom use, whether you are starting a new unit or reviewing before a test.
Sample questions include "Which of the following changes is typically exothermic?", "What happens to energy during an endothermic reaction?", and "Photosynthesis is an example of which type of reaction?"
Because the three worksheets share the same content in three different formats, you can spread them across the week: one for diagnosis, one for practice, and one for assessment, without repeating a single question.
This set is part of a standards aligned chemistry unit. The unit also covers Heat Energy and Particle Level, Tracking Energy Changes in Matter, Reading Heating Curves for Energy, Phase Changes and Energy, Evidence for Energy Direction, and Bond Breaking and Bond Forming, all in the same three worksheet format, so your classroom routine stays familiar while the topic changes.
Suitable for Grade 9-12 chemistry classes, and for review at any point in the school year. This set is aligned to Virginia SOL standard CH.7c.
