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Online Dictionary - Multiple dictionaries including: English dictionary, medical dictionary, legal dictionary, financial dictionary, computer dictionary, thesaurus, dictionary of acronyms and abbreviations, dictionary of idioms, thesaurus, Columbia e...

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History education is important. National History Day engages people in history by providing quality materials for history and social studies educators and sponsoring challenging contests that teach students critical skills for the 21st century. With ...

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

Definition of word from the Merriam-Webster Online Dictionary with audio pronunciations, thesaurus, Word of the Day, and word games.

The Newseum ? a 250,000-square-foot museum of news on Pennsylvania Ave. in Washington DC ? offers visitors an experience that blends five centuries of news history with up-to-the-second technology and hands-on exhibits. After opening to rave reviews ...

The Sierra Club is America

At the largest science museum in the Western Hemisphere, enjoy live science experiences, tour a World War II sub, catch a big-screen film and more!

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