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.
You may be surprised at the results of this "wimpy" workout.
Build a simple motorized toy made of a recycled CD and a DC motor.
Meet a kinetic sculptor.
Take an exclusive tour with the San Francisco Public Utilities Commission (SFPUC) as they lead us through this unique system and address the current drought and how to conserve water.
Exploring the diversity, distribution, and abundance of life in the oceans
Pier 15 (Embarcadero at Green Street)San Francisco, CA 94111(415) 528-4444
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