04:13 History Why do Americans and Canadians celebrate Labor Day? Lesson duration 04:13 Manage Library 590,471 Views
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12:43 Social Studies The War of 1812: an overview Lesson duration 12:43 Manage Library 6,196,559 Views
08:50 History The Watergate scandal: United States vs. Nixon Lesson duration 08:50 Manage Library 48,923 Views
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03:48 History The story behind the Boston Tea Party Lesson duration 03:48 Manage Library 1,552,698 Views
11:32 Macroeconomics How state budgets are breaking US schools - Bill Gates Lesson duration 11:32 Manage Library 56,087 Views
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03:39 Civics The historical audacity of the Louisiana Purchase Lesson duration 03:39 Manage Library 728,136 Views
