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

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 ...

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.

The University of Wisconsin-Stevens Point, located in the heart of the state near the scenic Wisconsin River, is consistently named one of the top public mid-western universities

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...

Education.com provides expert advice, features, columns, thousands of reference articles, and a community for parents of pre-school to high school students. Find parenting and educational resources, advice and tips right here at Education.com!

The home page of Bryn Mawr College.

Chemical calculators - programs for pH calculation, solution preparation and concentration conversion, equation balancing, acid-base equlibrium, buffer and hydrolysis calculations, and dilution calculations.