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.
Why do road bikes have thin tires, while mountain bikes have fat tires?
The earth moves in mysterious ways
Princely models for science
Download a PDF file with step-by-step instructions for doing your own cow's eye dissection.
Make your own simple speaker from wire, magnets, and a cup.
"Mac Town," the first stop for many scientists in Antarctica, is the same as any town–only different.
Your thumb and index finger can help you test a steak's degree of doneness.
We can't predict when an earthquake will occur, but we can avoid some potential disasters.
Explore the places, people, tools, and ideas behind the origins of matter, the universe, and life itself.
Explore cantilevers and other structures by building with skewers.
An introduction to the concepts and theories that contribute to contemporary complexity research.
Pier 15 (Embarcadero at Green Street)San Francisco, CA 94111(415) 528-4444
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