Science Snacks • Make table-top Exploratorium exhibits
Science of Cooking • Explore the science behind food and cooking with recipes, activities, and Webcasts.
Your pupil changes size to control how much light enters your eye.
Looking for Clues to Ancient Life on the Red Planet
Can your eyes fool your nose? Find out with this experiment.
Tour a hydroponic greenhouse in frozen Antarctica.
Did you know the Maya used two calendars? How did they know when to plan their big New Year's parties?
This is an easy grafting project for beginners.
Iron filings will trace out the lines of a magnetic field in three dimensions.
Scientists dig under the surface for clues to past climate
A lens creates an image that hangs in midair.
A fish-eye view of the brain
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