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.
The anatomy of memory.
Where do all the different languages in the world come from?
Uncover the everyday origins of some extraordinary instruments.
"Mac Town," the first stop for many scientists in Antarctica, is the same as any town–only different.
Tour a hydroponic greenhouse in frozen Antarctica.
Technological developments have changed how we view Earth. See LandSat images and learn more about our home planet.
In Observance of the 50th Anniversary of the bombing of Hiroshima and Nagasaki.
Want to understand how to predict when the good waves are coming to your shore? It helps to start with the basics behind the formation of ocean waves.
Get a taste of how the earth's plates move.
by Amar Puri • July 3, 2015
Make your own liquid “fireworks” with this simple and safe activity!
Visit an organic egg farm, and see the science behind raising those eggs.
Follow along with expedition leader Bob Ballard and his crew on the exploration vessel Nautilus as they search for hydrothermal vents, underwater volcanoes, and ancient shipwrecks.
Pier 15 (Embarcadero at Green Street)San Francisco, CA 94111(415) 528-4444
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