Make a simple musical instrument that sounds like a swarm of buzzing bees when you spin it around.
La famosa modelo de Leonardo es usada en un interesante experimento de percepci�_n.
Make amazing architecture with candy and toothpicks
Learn how to use physics to distinguish between raw eggs and hard-cooked eggs.
What can you build with 50 straws and 50 pins?
Summertime in the Arctic is for the birds
Grow your own stalagmites in luscious colors.
Find out why wind resistance is a big drag for bicyclists, and use our calculator to estimate drag for yourself.
Can you cover your kitchen tracks?
Are you quick enough to hit a 90 mph fastball?
Do hot water and cold water mix?
Pier 15 (Embarcadero at Green Street)San Francisco, CA 94111(415) 528-4444
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