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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.
Start your own electric flea circus.
Wrap a string around your head and pluck to play music.
Blowing between cans makes them roll in mind-blowing ways.
A flash of light leaves a lingering image.
Show that gas is produced during photosynthesis.
Create clouds in a bottle by rapidly expanding the air.
Polarized light reveals stress patterns in clear plastic.
Wield electrons and protons to roll cans.
Use index cards to show how light plus light equals dark.
Discover a straight path to enlightenment.
Balance a checkbook using the physics method.
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