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.
Learn how to cast images of the sun using nothing more than a piece of paper and your hands!
by Amar Puri • August 4, 2015
Museum guests share their #ReallyBigQuestions
A multifaceted exhibition that explored genetics and the Human Genome Project from a variety of perspectives from April 8 to September 4, 1995.
This simple paper toy spins through the air like a mini-helicopter!
Meet a kinetic sculptor.
Bike builder David Folch shares both the engineering challenges and the joy of creating supersized bikes for supersized riders.
See for yourself how the tilt of the earth's axis results in what we experience as the seasons.
Spin the bottle to see beautiful swirling shapes
Play with the stuff that makes dough stretchy.
What is a gear ratio? And how do gears help make the bicycle so efficient?
Explore articles and interactives and listen to the calls of amazing, adaptable frogs.
Pier 15 (Embarcadero at Green Street)San Francisco, CA 94111(415) 528-4444
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