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ThinkQuest is an international competition where student teams engage in collaborative, project-based learning to create educational websites. The winning entries form the ThinkQuest online library.

Infoplease.com, a free, authoritative, and respected reference for Internet users, provides a comprehensive encyclopedia, almanac, atlas, dictionary, and thesaurus. Infoplease.com contains facts on all subjects including sports, entertainment, techno...

THIRD WORLD TRAVELER is an archive of articles and book excerpts that seek to tell the truth about the state of American democracy, media, and foreign policy, and about the impact of the actions of the United States government, transnational corporat...

Boston University is a leading private research institution with two primary campuses in the heart of Boston and programs around the world.

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NPR delivers breaking national and world news. Also top stories from business, politics, health, science, technology, music, arts and culture. Subscribe to podcasts and RSS feeds.

CDC Centers for Disease Control and Prevention - Your Online Source for Credible Health Information

allAfrica: African news and information for a global audience

The leading source for trustworthy and timely health and medical news and information. Providing credible health information, supportive community, and educational services by blending award-winning expertise in content, community services, expert co...