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.
Using baking soda and vinegar, you can pop a plastic bag with the power of fizz.
Build cantilevers from bamboo garden poles and drinking straws and discover the importance of scale.
What's really going on when you bake? Find out.
by Amar Puri • July 3, 2015
Make your own liquid “fireworks” with this simple and safe activity!
Get a taste of how the earth's plates move.
Explore webcasts, stories, dispatches, photos, and articles of total and annular solar eclipses and transits.
Use live data to check the weather in space, and learn how it can affect us here on earth.
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