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.
In this memory game, a mental journey through your own house helps you remember items on a list.
What can the things we own tell us about ourselves?
Make an observatory to see the amazing colors in bubbles!
What happens when two hockey players collide? Try our hockey collision calculator!
Explore the unknown world inside your brain with these fun activities.
How do scientists establish the age of artifacts, rocks, and settlements?
Rube Goldberg-inspired cause and effect contraptions using everyday materials and found objects.
Pier 15 (Embarcadero at Green Street)San Francisco, CA 94111(415) 528-4444
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