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YouTube is a place to discover, watch, upload and share videos.

Science toys, supplies and games for children and teachers. Visit our huge library of science videos, experiments and science fair projects. Making Science Fun

Discovery Channel online lets you explore science, history, space, tech, sharks, & more, with videos & news, plus exclusives on your favorite TV shows.

The Coke and Mentos Guys. And a Lot More! Whether it’s Coke & Mentos, sticky notes, paper airplanes, or shampoo, ordinary objects can do extraordinary things. We spend countless hours searching for ways to transform these things from everyday l...

Everything you need to feel smart again.

Chemistry is the study of matter and energy and the interactions between them. Get facts for the elements in the periodic table. Find chemistry demonstrations and experiments and science fair projects. Get chemistry homework help with worked example ...

Latest news and features on science issues that matter including earth, environment, and space. Get your science news from the most trusted source!

wikiHow is a wiki based collaboration to build the world’s largest, highest quality how to manual. Our multilingual how to manual has free step-by-step instructions on how to do all types of things.

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