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Learn mathematics while you play with it! Math lessons that include Flash, java applets, Scientific Notebook and LiveMath to improve your math.

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

Need help with an assignment? eNotes offers a large resource of study guides, lesson plans, literary criticism, and a vi...

Free analytical and interactive math, calculus, geometry and trigonometry tutorials and problems with solutions. Thousands of problems and examples wi...

Scientific physics forums for professionals and students to discuss serious issues and topics regarding physics in theory, practice, study and reality...

The McRae Clan Page -- well, a small subset of the McRae clan, anyway. Some McRae Family History, links organized by category, puzzles, jokes, and so...

Quora is a continually improving collection of questions and answers created, edited, and organized by everyone who uses it.

Marvel.com offers news, interviews, previews, videos, games, discussion and more for all things Marvel, including Iron Man, Spider-Man, Hulk, X-Men an...

Facebook is a social utility that connects people with friends and others who work, study and live around them. People use Facebook to keep up with fr...