Cells behaving badly
Learn about the most important piece of equipment-- your feet!
Make a crowd-pleasing noisemaker called a sound sandwich, which you can adjust to raise or lower its pitch.
You can make a light painting with a light source, a darkened room, and a digital camera.
Why is your shadow longer in winter than in summer? Grab a basketball and some paperclips and find out!
Amino acids and corn syrup combine to create new aromas.
Teeth are the most common fossils found. What can they tell us?
Build a stripped-down motor, a simple, easy-to-make version of the electric motors found in toys, tools, and appliances.
Pier 15 (Embarcadero at Green Street)San Francisco, CA 94111(415) 528-4444
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