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05:37 Literature & Language A tour of the ancient Greek Underworld Lesson duration 05:37 Manage Library 870,026 Views
05:09 Social Studies A 5,300-year-old murder mystery Lesson duration 05:09 Manage Library 1,314,812 Views
04:56 Social Studies How dangerous was it to be a jester? Lesson duration 04:56 Manage Library 1,243,888 Views
17:05 Social Studies How labor unions shape society - Margaret Levi Lesson duration 17:05 Manage Library 58,391 Views
05:19 Social Studies The rise and fall of Italy’s warriors-for-hire Lesson duration 05:19 Manage Library 248,838 Views
05:12 Social Studies One of history's most dangerous myths Lesson duration 05:12 Manage Library 464,547 Views
05:25 Science & Technology Why did Megalodon go extinct? Lesson duration 05:25 Manage Library 1,245,256 Views
06:22 Social Studies What caused the Rwandan Genocide? Lesson duration 06:22 Manage Library 1,266,078 Views
05:49 Social Studies Why is Marie Antoinette so controversial? Lesson duration 05:49 Manage Library 1,246,903 Views
12:28 Psychology Does working hard really make you a good person? - Azim Shariff Lesson duration 12:28 Manage Library 423,816 Views
05:38 Social Studies Who is the fastest god in all mythology? Lesson duration 05:38 Manage Library 351,378 Views
05:27 Social Studies What did people do before anesthesia? Lesson duration 05:27 Manage Library 1,868,979 Views
04:55 The Arts Test yourself: Can you tell the difference between music and noise? Lesson duration 04:55 Manage Library 580,528 Views
06:26 Health 4 epidemics that almost happened (but didn't) Lesson duration 06:26 Manage Library 399,796 Views
06:13 Social Studies Why were there three popes at the same time? Lesson duration 06:13 Manage Library 1,235,990 Views
05:22 Social Studies The rise and fall of the Mughal Empire Lesson duration 05:22 Manage Library 1,009,150 Views
05:17 Social Studies Why do we have crooked teeth when our ancestors didn’t? Lesson duration 05:17 Manage Library 4,026,398 Views
04:59 Social Studies Why did the British Empire burn, sink, and hide these documents? Lesson duration 04:59 Manage Library 331,682 Views
04:53 Science & Technology The return of Mongolia's "wild" horses Lesson duration 04:53 Manage Library 217,116 Views
05:20 Social Studies Why do we eat popcorn at the movies? Lesson duration 05:20 Manage Library 1,144,802 Views
05:13 Science & Technology Whatever happened to the hole in the ozone layer? Lesson duration 05:13 Manage Library 573,434 Views
05:48 Literature & Language The Hawaiian story of the wind keepers Lesson duration 05:48 Manage Library 223,571 Views
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