Exothermic and endothermic temperature changes, energy change graphs, and bonds. Complete Lesson.

A complete and ready to use KS4 Lesson

Lesson objectives:
* Explain “exothermic” as heat energy being given out.
* Explain “endothermic” as heat energy being taken in.
* Explain how both exothermic and endothermic are caused by breaking bonds and making bonds.
* Explain energy change graphs.
* Successfully carry out a safe practical and identify whether the reaction is exothermic or endothermic

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This lesson is part of a series, and you may wish to buy others:
1. Exothermic and endothermic (temperature change) reactions.
2. Rates of reaction (surface area, concentration and temperature)
3. Rates of reaction - catalysts and surface area.

Thank you for your time, and happy teaching!

Yours,
Barclayfox.