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Support for high school science courses, including chemistry, AP Chemistry, biology and physics. ScienceGeek.net is the website of Andy Allan, science instructor at El Diamante High School in Visalia, CA.

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 ...

WikiAnswers: Questions and Answers from the Community

SOPHIA is a social teaching and learning network. It

Yahoo! Answers is a new way to find and share information. You can ask questions on any topic, get answers from real people, and share your insights and experience.

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The Khan Academy is a not-for-profit 501(c)(3) with the mission of providing a world-class education to anyone, anywhere. Despite being the work of one man, Salman Khan, this 1600+ video library is the most-used educational video resource as measure...

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Middle School Chemistry provides free science activities, multimedia, and information about upcoming workshops offered by the American Chemical Society for middle school science teachers

St. Olaf is a nationally ranked highly selective private liberal arts college of the Lutheran church in Northfield, Minnesota near Minneapolis and St. Paul

A new spin on the perceptions, procedures, and principles of flight. 20 chapters, over 200 illustrations.