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.
Using a simple trick of perspective, you can dress your friends in tiny cutout clothing.
A fish-eye view of the brain
Tour a hydroponic greenhouse in frozen Antarctica.
The earth moves in mysterious ways
Listen to bird songs and try to figure out which are songs, which are companion calls, and which are alarms.
Scientists dig under the surface for clues to past climate
An interview with Robert Macimmie of the California Historical Society.
The more astronomy changes, the more it stays the same. This series of images juxtaposes ancient and modern study of the celestial bodies.
Take a timeline tour of our past and present.
Pier 15 (Embarcadero at Green Street)San Francisco, CA 94111(415) 528-4444
More Contact Info
Sign up for our newsletter