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.
By passing the winter frozen as solid as a holiday fruit cake, the wood frog breaks all rules. Scientists hoping to preserve human organs are paying close attention.
Learn about origami, make your own paper, and find out the best way to fold a paper airplane.
A downloadable series of graphics from our Faultline website gives a snapshot of seismic science.
A drop of water makes a fine magnifying lens.
Explore the places, people, tools, and ideas behind the origins of matter, the universe, and life itself.
The Maya were expert sky-watchers, careful observers of the motions of the celestial bodies...
Learn about the giants of the polar seas.
A do-it-yourself cartoon kit. It's easy to make pictures move!
by Amar Puri • July 3, 2015
Make your own liquid “fireworks” with this simple and safe activity!
Take a virtual tour of a traditional Polynesian voyaging canoe.
Pier 15 (Embarcadero at Green Street)San Francisco, CA 94111(415) 528-4444
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