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By: BBC
Subject: Religious Studies
Topic: History of Religion
Dec 7, 2010 · 38,918 views
By: BBC
Subject: History
Topic: Israel
Dec 7, 2010 · 36,424 views
By: BBC
Subject: History
Topic: 7.1 Communism
Dec 7, 2010 · 31,978 views
By: BBC
Subject: Biology
Topic: General Biology
Dec 7, 2010 · 30,449 views
By: National Film Board of Canada
Subject: History
Topic: United States
Dec 7, 2010 · 6,231 views
By: U.S. Department of Defense
Subject: Military
Topic: Army
Dec 4, 2010 · 8,352 views
By: NASA
Subject: Astronomy
Topic: 1.2.l Boeing X-37
Dec 4, 2010 · 14,038 views
By: Journeyman Pictures
Subject: Biology
Topic: Genetics
Dec 4, 2010 · 7,578 views
By: Penn State
Subject: Engineering
Topic: Nanotechnology
Dec 3, 2010 · 7,157 views