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.
Explore the places, people, tools, and ideas behind the origins of matter, the universe, and life itself.
Gravity turns soap film into an ever-shifting, colorful masterpiece.
What's really going on when you bake? Find out.
Is it just a glorified plank with roller skate wheels on it? Or is it a highly engineered device through which kids have reclaimed the urban landscape, bringing creativity and style back to the sterile asphalt spaces of sprawl?
Sit down for compost tea with a visionary cultivator.
A collection of auditory illusions found in indigenous folk practices, popular music, and scientific research.
Measure the brightness of the sun using cooking oil and a white card.
Specialized cells have a common origin. What sets them on separate paths?
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