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WikiAnswers: Questions and Answers from the Community

Get Physics Help Online from our Expert Physics Tutors. Avail a Free Physics Tutoring Session and get Help with Physics Concepts from the Physics Problem Solver.

Prezi is the zooming presentation editor

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 Molecular Expressions website features hundreds of photomicrographs (photographs through the microscope) of everything from superconductors and high-tech materials to ice cream and beer.

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Emory University in Atlanta, one of the world

Learn how to do just about everything at eHow. Expert Village is now a part of eHow, adding expert How To videos to eHow, the world

Our goal at TeacherTube.com is to provide an online community for sharing instructional teacher videos. Upload your lesson plan videos or watch student video lessons at our website.

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