Exothermic and Endothermic Reactions – an Assignment OER

Someone in the know started teaching middle school chemistry about an year ago. A few months into the job, she needed help with her unit on exothermic and endothermic reactions. She specifically needed a classroom assignment to gauge her students’ understanding of the unit. The following is what I came up with to help her meet her goal.

This file lay dormant in my folder since then. I thought it would make a good post on day ‘E’ of the A to Z blog challenge.

Chemists, chemistry educators and you fine people – what do you think of the assignment?


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