What can you build with 50 straws and 50 pins?
Insight into genes, reproduction, and cancer
The more astronomy changes, the more it stays the same. This series of images juxtaposes ancient and modern study of the celestial bodies.
Make a simple rocket and a rocket launcher, and watch a demonstration of how the finished rocket will fly.
The fruit flies in this exhibit show just a few of the mutations that occur in natural fruit fly populations.
Download a PDF file with step-by-step instructions for doing your own cow's eye dissection.
Before there were clocks, people used shadows to tell time!
A brief introduction to the land of the midnight sun.
Pier 15 (Embarcadero at Green Street)San Francisco, CA 94111(415) 528-4444
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