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.
Can you tell the difference between human and nonhuman embryos?
What do you really know about what you see?
If you stare at this dot, for few moments it disappears.
Learn about the giants of the polar seas.
Can making up stories improve your memory? Try it!
Build a stripped-down motor, a simple, easy-to-make version of the electric motors found in toys, tools, and appliances.
Hold a paper airplane contest and discover which plane flies the best.
Learn how some vibrant seniors exercise their minds, and find out what you can do to help your own memory.
Read stories and see footage from the 1989 Loma Prieta earthquake.
Pier 15 (Embarcadero at Green Street)San Francisco, CA 94111(415) 528-4444
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