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.
An introduction to spectra and to the space-based telescopes. The site includes a number of hands-on activities.
Far north in the night sky, a faint glow appears on the horizon. Green and red flames of light stretch across the sky.
by Josh Bacigalupi • September 26, 2016
Complexity: what is it and why it matters
What happens to meat when you cook it?
See a map of recent earthquakes in the United States, and learn why earthquakes happen so frequently on the West Coast.
Watch tiny blue, green, and white molds grow on leftover food.
Produce some pretty mixed-up music with this online interactive.
Pier 15 (Embarcadero at Green Street)San Francisco, CA 94111(415) 528-4444
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