Make a simple musical instrument that sounds like a swarm of buzzing bees when you spin it around.
Explore the process of reconstructing a skull as a 3-D model.
Does the sun rise in the east? Not exactly.
Meet the competitors and their humongous pumpkins at Half Moon Bay's Great Pumpkin Festival.
In an earthquake, some older structures collapse and others stand tall. The difference is usually retrofitting.
Can you recognize an ordinary penny? It may be tougher than you think!
Pier 15 (Embarcadero at Green Street)San Francisco, CA 94111(415) 528-4444Contact Info
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