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.
When you pick up a baseball, it immediately suggests its purpose: to be thrown fast and with considerable accuracy.
Modelos plásticos huecos del aparato vocal humano convierten el graznido de un pato en sonidos de vocales.
Music is more than meets the ears directly. Just as no sound exists in a vacuum, every space sculpts the sound within it.
Learn to throw a curveball, a slider, or even a screwball by throwing a Styrofoam ball.
Why do road bikes have thin tires, while mountain bikes have fat tires?
"Mac Town," the first stop for many scientists in Antarctica, is the same as any town–only different.
Sit down for compost tea with a visionary cultivator.
Find a friend and try this sound localization experiement
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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