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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...

The The International Civil Rights Center & Museum has turned the F.W. Woolworth building in Greensboro, N.C. into a monument to the power of human courage and its ability to bring about social change.

Watch full episodes of your favorite PBS shows, explore music and the arts, find in-depth news analysis, and more. Home to Antiques Roadshow, Frontline, NOVA, PBS Newshour, Masterpiece and many others.

Smithsonian Channel brings you original documentaries and videos exploring history, air and space, science, nature, and culture to your TV in HD and On Demand.

Explore HISTORY shows, watch videos and full episodes, play games and access articles on historical topics at History.com.

CBS News brings you the latest breaking world news, national news, political, business and entertainment news, as well as stories from 60 Minutes and the Early Show.

Articles from the Smithsonian Institution

Teaching and Learning with The New York Times

Fact Monster is a free reference site for students, teachers, and parents. Get homework help and find facts on thousands of subjects, including sports, entertainment, geography, history, biography, education, and health.

"O Say Can You See?" is a blog produced by the National Museum of American History (NMAH). The blog takes readers behind the scenes at the museum, sharing insights and information about our exhibitions, events, collections, research project...

IMDb: The biggest, best, most award-winning movie site on the planet.

Scholastic.com, the flagship Internet portal for the world