The Best Hand Warmer: A Calcium Chloride and Water Exothermic Reaction
by Jennifer Coggins
Students will combine calcium chloride and water which results in an exothermic reaction. The students will use limited resources to create a hand warmer and determine which ratio of calcium chloride to water will create the warmest reaction and the longest length of exothermic reaction.
Lesson Grade Level
8th GradeLesson Plan Link/URL
https://docs.google.com/presentation/d/1dYchNiORwpJL2D5b76hbAj7DbPBgec22/edit?u…Related Content
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