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Hungry for fresh, exciting science activities based in amazing phenomena? Science Snacks are hands-on, teacher-tested, and use cheap, available materials.
See pictures in thin air.
Scientists dig under the surface for clues to past climate
Use air pressure to calculate the weight of a car.
Explore gluten, the substance that gives bread its structure.
Make a speaker that turns changing electric current into sound.
Noodle around with elemental properties and how they’re organized.
Change the measured weight of an object—without touching it.
Speed up geologic time with a sedimentary squeeze.
Why do we see colors in soap bubbles?
Explore the twinkling of stars by beaming a laser pointer over a hot plate.
Make waves without getting wet.
Make a record player with a pencil, pin, and paper.
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