(5) Energy from Chemicals
A. Core Concepts
A. Core Concepts
Endothermic & Exothermic Reactions with Activation Energy Graph Video https://www.youtube.com/watch?v=eJXL0IrbtqE
B. Home Experiment
B. Home Experiment
Hot Ice - Exothermic Reactions and Supercooled solutions https://www.youtube.com/watch?v=znsPa1BSaIM
C. Application
C. Application
Hand warmer mechanism https://www.youtube.com/watch?v=q8OHajzQWYI