Exothermic and Endothermic Reactions

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01 Nov, 2010

Categories:
Award Nominees , Chemistry , Demonstration , Explanation , Instruction , Make & Do , Secondary
Award Nominees , Chemistry , Demonstration , Explanation , Instruction , Make & Do , Secondary
Wire wool, vinegar, and a thermometer ā an easy-to-repeat, classic experiment.
Director's Notes:
We received no notes to accompany this film