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Hungry for fresh, exciting science activities based in amazing phenomena? Science Snacks are hands-on, teacher-tested, and use cheap, available materials.
Surprisingly, a flat panel rolls smoothly on non-circular rollers.
Give a light source the raspberry and watch it wiggle.
The energy released in earthquakes ranges over many orders of magnitude.
Use this handy conversion calculator to convert between the many units found in recipes.
Falling dominoes model signal transmission in a neuron.
Explore the influence of the Sun and Moon on our tides.
Watch de-shelled eggs swell and shrink in different fluids.
Watch the life of a plant embryo unfold.
Learn how to fly with this neat mirror trick.
Investiga cómo orejas de diferentes formas afectan tu audición.
Hold a seashell to your ear to hear a steady roar.
A magnet falls more slowly through a metallic tube than it does through a nonmetallic tube.
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