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U.S. History covers the development of the United States from the history of early exploration through modern times. American historical people are presented in the context of the development of the American nation on political, economic, and social...

Explore the updated online encyclopedia from Encyclopaedia Britannica with hundreds of thousands of articles, biographies, videos, images, and web sites.

Use engaging videos on TED-Ed to create customized lessons. You can use, tweak, or completely redo any lesson featured on TED-Ed, or create lessons from scratch based on any video from YouTube.

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Dictionary.com - the largest and most trusted free online dictionary. Instantly look up accurate and extensive definitions and word meanings, and hear audio pronunciations.

HistoryNet.com is the home of Weider History Group, the world

"Experience:  that most brutal of teachers.  But you learn, my God do you learn." ~ C.S. Lewis.  C.S. Lewis may have been referring to more pressing and deep matters, but in a classroom aspect...

National Geographic Adventure presents the best in adventure travel and ecotourism, with destinations, photos, videos, maps, gear, more.

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