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Don’t you love making s’mores? So do I! Guess what, each time you make s’mores you perform #science! No matter how crazy it sounds, it's true!
Whether it's heating s'mores, or freezing ice, both heating and cooling are very important parts of science! Join me in this MightOwl video to learn all about #heatingandcooling.

Key words: heating, cooling, reversible change, non-reversible change, liquid, solid, gas, condensation

Aligned with Next Generation Science Standards
2-PS1-4 Structure and Properties of Matter
Construct an argument with evidence that some changes caused by heating or cooling can be reversed and some cannot.

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