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.
anatomy of a skateboard, skateboard tricks, types of skateboarding, physics glossary.
The three most densely populated cities on the planet where seismologists expect major earthquakes are San Francisco, Tokyo, and Istanbul. Find out why the effects in each city will be very different.
Journey into Chaco Canyon, where ancient people built monuments to the cosmos. Journey to Chichén Itzá, where the Maya built monuments to the sun.
Learn how to cast images of the sun using nothing more than a piece of paper and your hands!
Wind tubes are a playful and inventive way to explore the effect that moving air has on objects.
Teeth are the most common fossils found. What can they tell us?
Pier 15 (Embarcadero at Green Street)San Francisco, CA 94111(415) 528-4444
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