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.
Map sunspots and build an apparatus for safe sunspot viewing!
Why do road bikes have thin tires, while mountain bikes have fat tires?
Professional development resources for teacher educators.
Examine the art and science of listening through a series of online activities, videos, and more.
Spin the bottle to see beautiful swirling shapes
Stand outside on a sunny day with a watch in your hand, and you can tell which way is north.
Kid-friendly explorations and experiments for curious minds.
What are the best materials for frames? What are the best designs?
Create your own fish mummy using common baking soda!
by Amar Puri • August 4, 2015
Museum guests share their #ReallyBigQuestions
Find out how proteins make muscles work in this original Exploratorium poster, illustrated by David Goodsell.
Far north in the night sky, a faint glow appears on the horizon. Green and red flames of light stretch across the sky.
Pier 15 (Embarcadero at Green Street)San Francisco, CA 94111(415) 528-4444
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