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.
Listen to bird songs and try to figure out which are songs, which are companion calls, and which are alarms.
Learn the science behind bad hair days, and learn how hair increases its length when humidity increases, making curly hair frizz and straight hair go limp.
The anatomy of memory.
Find out how your eyes work and watch a real dissection of a cow's eye.
San Francisco was born in gold dust, and nearly died in rubble and ashes.
Zoom into a fossil chimp tooth.
You can make sentences without words!
Pier 15 (Embarcadero at Green Street)San Francisco, CA 94111(415) 528-4444
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