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.
Find out why wind resistance is a big drag for bicyclists, and use our calculator to estimate drag for yourself.
Explore the science behind food and cooking with recipes, activities, and Webcasts.
Learn to count like the Maya by studying one of their ancient stone documents.
Introduce students to unique life science activities that let them work with our research-quality microscopic images and videos.
Discover the uncommon stories behind the most common fruits and vegetables.
Who lives in the Arctic, and how did they get there?
There's more to polar ice than just frozen water. Learn about the many varieties of ice found at the poles and how and where they form.
In this activity, you'll learn about "tempering" -- a delicate process of melting and cooling chocolate.
What goes on under the ground during an earthquake? Use a Slinky to model the various seismic waves that make the earth tremble.
Pier 15 (Embarcadero at Green Street)San Francisco, CA 94111(415) 528-4444
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