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.
A drop of water makes a fine magnifying lens.
You can make a light painting with a light source, a darkened room, and a digital camera.
What goes on under the ground during an earthquake? Use a Slinky to model the various seismic waves that make the earth tremble.
Crabeaters have extraordinary teeth, Weddells are downright cute, and leopards are as fierce as their namesake
Build a tool that lets you do estimates using your own feet.
Learn about origami, make your own paper, and find out the best way to fold a paper airplane.
What's the difference between white meat and dark meat? Which animals have which and why?
Pier 15 (Embarcadero at Green Street)San Francisco, CA 94111(415) 528-4444
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