04:13 Health The past, present and future of the bubonic plague Lesson duration 04:13 Manage Library 1,572,179 Views
04:46 History The history of the barometer (and how it works) Lesson duration 04:46 Manage Library 2,002,856 Views
20:14 Performing Arts Music and emotion through time - Michael Tilson Thomas Lesson duration 20:14 Manage Library 29,898 Views
03:19 The Arts The many meanings of Michelangelo's Statue of David Lesson duration 03:19 Manage Library 585,810 Views
04:08 Social Studies Tycho Brahe, the scandalous astronomer Lesson duration 04:08 Manage Library 488,731 Views
05:20 Social Studies The Silk Road: Connecting the ancient world through trade Lesson duration 05:20 Manage Library 3,473,812 Views
05:02 Social Studies Population pyramids: Powerful predictors of the future Lesson duration 05:02 Manage Library 2,551,629 Views
23:41 Social Studies We need to talk about an injustice - Bryan Stevenson Lesson duration 23:41 Manage Library 136,723 Views
05:56 History How one teenager unearthed baseball's untold history Lesson duration 05:56 Manage Library 60,471 Views
04:46 Performing Arts Music and creativity in Ancient Greece Lesson duration 04:46 Manage Library 674,450 Views
04:31 Civics The fight for the right to vote in the United States Lesson duration 04:31 Manage Library 707,865 Views
06:57 Anthropology Vampires: Folklore, fantasy and fact Lesson duration 06:57 Manage Library 3,714,458 Views
04:34 Public Health How we conquered the deadly smallpox virus Lesson duration 04:34 Manage Library 8,712,807 Views
04:16 Performing Arts Kabuki: The people's dramatic art Lesson duration 04:16 Manage Library 988,220 Views
15:28 Social Studies America's native prisoners of war - Aaron Huey Lesson duration 15:28 Manage Library 121,879 Views
04:13 History Why do Americans and Canadians celebrate Labor Day? Lesson duration 04:13 Manage Library 534,529 Views
04:47 Earth and Space Science Who won the space race? Lesson duration 04:47 Manage Library 1,572,137 Views
04:26 Anthropology The contributions of female explorers Lesson duration 04:26 Manage Library 465,747 Views