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.
Use this handy conversion calculator to convert between the many units found in recipes.
Make amazing architecture with candy and toothpicks
A model for heart development
Join us as we crunch our way through everything from our San Francisco sourdough to Injera and Pugliese.
Artist Bob Miller's Light Walk at the Exploratorium will change the way you look at light, shadow, and images.
Make it grow . . . bigger, lusher, juicier.
Before there were clocks, people used shadows to tell time!
by Amar Puri • July 3, 2015
Make your own liquid “fireworks” with this simple and safe activity!
Explore webcasts, stories, dispatches, photos, and articles of total and annular solar eclipses and transits.
Using a spectroscope, you may see that what appears to be a single color of light is really a combination of colors called a spectrum.
Pier 15 (Embarcadero at Green Street)San Francisco, CA 94111(415) 528-4444
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