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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.
Different kinds of light can be used to study life.
Gravity turns soap film into an ever-shifting, colorful masterpiece.
Demonstrate how different objects vibrate at different frequencies.
Get electricity from light.
Three auditory illusions created by students from the Center for Electronic Art.
Feel atmospheric pressure changes by stepping into a garbage bag.
“g,” that’s interesting! Investigating gravity.
Discover a straight path to enlightenment.
Build a simple wind generator.
Just spew it—build your own cyclic hot water fountain.
A colored object may look different against different-colored backgrounds.
Construct a simple battery that can power a light.
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