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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.
Light projected through a drop of water reveals an abundance of life.
Make yogurt from yogurt.
Determine the field diameter of a compound microscope.
The Physics of Skateboarding Tricks
Submerge yourself in underwater color perception.
Make predictions about water temperature and salinity using tidal data.
Explore light and color from a hole new angle.
Explore resonance to discover how objects vibrate at certain frequencies.
Stare at one color—but see another.
Now you see it; now you don’t—an object without a sharp edge can fade from your view.
See yourself as others see you in this cylindrical mirror.
See how differently shaped ears affect your hearing.
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