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.
How can something as light as air slow down a hit?
Meet the robotic explorers that landed on Mars in 2004, and check out their tools and instruments.
An artist paints his childhood home from memory.
Build a bridge from a piece of paper and explore ways of making it stronger.
Four times over 100-plus years, major initiatives have brought together scientists from around the globe to collaboratively study the poles.
The Maya were expert sky-watchers, careful observers of the motions of the celestial bodies...
An incubator for innovative public space ideas, projects and news
Watch tiny blue, green, and white molds grow on leftover food.
Make a simple musical instrument that sounds like a swarm of buzzing bees when you spin it around.
This ancient temple holds a secret...can you reveal the mystery?
Pier 15 (Embarcadero at Green Street)San Francisco, CA 94111(415) 528-4444
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