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.
Sedge Thomson's unique radio show. Five archived shows that were conducted at the Exploratorium from May to December 1998.
Scientific knowledge and a few chemical concoctions can get you through a Bad Hair Day.
What happens when two hockey players collide? Try our hockey collision calculator!
Ever wonder what you might weigh on Mars or the moon? Here's your chance to find out.
Seasoned gardeners depend on a community of bacteria, worms, and insects to get the most out of their plantings. Find out why.
Watch a chick embryo develop the specialized tissues, organs, and structure of a fully formed chick.
Dispatches from the La Niña Summit of 1998.
Pier 15 (Embarcadero at Green Street)San Francisco, CA 94111(415) 528-4444
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