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.
Explore a timeline of homind fossils.
Why do road bikes have thin tires, while mountain bikes have fat tires?
Skilled listeners share their secrets.
"Mac Town," the first stop for many scientists in Antarctica, is the same as any town–only different.
Build a bridge from a piece of paper and explore ways of making it stronger.
From 1977 until 2003, the Exploratorium published a quarterly magazine. The Exploratorium Magazine Online is a companion to selected issues of the print magazine, providing key articles and activities and including multimedia features.
Pier 15 (Embarcadero at Green Street)San Francisco, CA 94111(415) 528-4444
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