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's at fault?
The Physics of Skateboarding Tricks
See a map of recent earthquakes in the United States, and learn why earthquakes happen so frequently on the West Coast.
Make a simple musical instrument that sounds like a swarm of buzzing bees when you spin it around.
Watch old pennies turn bright and shiny right before your eyes!
Explore the ancient knowledge of the Maya, who built sophisticated monuments to the sun.
Close your eyes and listen to tell where the paddle is when you play this all-listening version of the classic game Pong.
Experiment with water, temperature, and light to see what makes a seed come out of its shell.
Pier 15 (Embarcadero at Green Street)San Francisco, CA 94111(415) 528-4444
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