Low-cost, teacher-tested activities for the classroom and the curious.
Science of Cooking • Explore the science behind food and cooking with recipes, activities, and Webcasts.
What goes on under the ground during an earthquake? Use a Slinky to model the various seismic waves that make the earth tremble.
Examine words from different languages and determine which two languages are the most closely related.
Baseball pushes the limits of human biology.
What do you really know about what you see?
Use your naked egg to experiment with osmosis, the movement of water across a membrane.
Can't decide if you're sandy or silty? Try this simple test.
Why is the bicycle the most efficient way to travel? Explore bicycle science and culture.
Take a virtual tour of a traditional Polynesian voyaging canoe.
Pier 15 (Embarcadero at Green Street)San Francisco, CA 94111(415) 528-4444
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