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Thermal energy is demonstrated with the hand warmer reaction. Science activity measures temperature change in the chemical reaction of iron with air.

Elementary School Science Projects

Thermal energy is demonstrated with the hand warmer reaction. Science activity measures temperature change in the chemical reaction of iron with air.

This Pin was discovered by Daily Fashion Muse/Anne Dofelmier.  Discover (and save!) your own Pins on Pinterest.

This Pin was discovered by Daily Fashion Muse/Anne Dofelmier. Discover (and save!) your own Pins on Pinterest.

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