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Bermuda Triangle Theories
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Science Education And Careers
Announcing a new science initiative to inspire student learning and careers in science, technology, engineering and math. Get the scoop!

Mad Scientists Unite!
Accidental inventions that changed the world.

Science of the Movies
Don't you want to learn how do they do it?

Play and Learn
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HowStuffWorks

Travel the World: Caves Quiz
Far below the forests and fields of the sunlit world, untold miles of subterranean passageways weave through the Earth. How much do you know about caves?

Top 10 Early Hominid Finds
The ascension of man is a tale told in bones, but some bones are more important than others are. How old are some of these fossils, and where do they turn up?

What are the four fundamental forces of nature?
Earth, wind, water and fire aren't among them, but our old friend and force gravity is.

How Solar Cooking Works
The concentrated power of the sun can create great heat and can be used for cooking food.

How Iron and Steel Work
Primitive societies are measured by the point at which they learn how to refine iron ore.

 

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