Exothermic & Endothermic Reactions
Exothermic & Endothermic Reactions
Embedded Files
Performance Expectation
Performance Expectation
MS-PS1-6: Undertake a design project to construct, test, and modify a device that either releases or absorbs thermal energy by chemical processes.
In Student-Friendly Words...
In Student-Friendly Words...
I can design and improve a device that uses a chemical reaction to heat or cool something.
Big Ideas
Big Ideas
Some chemical reactions release thermal energy.
Other chemical reactions absorb thermal energy.
Engineers use chemical reactions to solve real-world problems.
Testing and improving designs leads to better solutions.
Interactive Learning
Interactive Learning
Watch & Learn
Watch & Learn
How Does A Thermos Flask Work?
How Does A Thermos Flask Work?
Thermos Project
Thermos Project
Real-World Connections
Real-World Connections
Hand Warmers
Hand Warmers
Hand warmers use an exothermic reaction to release heat when you're outside in cold weather.
Cold Packs
Cold Packs
The instant cold packs used for injuries absorb thermal energy through an endothermic process to make the pack cold.
Take It Further
Take It Further
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