05:52 Social Studies The history of the world according to rats Lesson duration 05:52 Manage Library 252,478 Views
06:31 Health One of the most controversial medical procedures in history Lesson duration 06:31 Manage Library 346,389 Views
04:27 Social Studies A day in the life of a martial artist in medieval China Lesson duration 04:27 Manage Library 176,003 Views
07:40 Social Studies Ugly History: The Armenian Genocide Lesson duration 07:40 Manage Library 380,776 Views
06:35 Health The real reason polio is so dangerous Lesson duration 06:35 Manage Library 501,932 Views
05:41 Social Studies Greek mythology’s greatest warrior Lesson duration 05:41 Manage Library 744,299 Views
05:49 Social Studies What is hysteria, and why were so many women diagnosed with it? Lesson duration 05:49 Manage Library 399,642 Views
05:53 The Arts The tragedy of the one guy who was right about the Trojan Horse Lesson duration 05:53 Manage Library 416,698 Views
05:41 Social Studies Why did people wear powdered wigs? Lesson duration 05:41 Manage Library 750,251 Views
06:45 Social Studies What the oil industry doesn’t want you to know Lesson duration 06:45 Manage Library 732,001 Views
04:48 Literature & Language The secret behind how Chinese characters work Lesson duration 04:48 Manage Library 1,052,654 Views
05:37 Literature & Language What really happened to Oedipus? Lesson duration 05:37 Manage Library 789,577 Views
06:11 Philosophy & Religion How to love, according to Rumi Lesson duration 06:11 Manage Library 930,384 Views
04:55 Social Studies How did ancient civilizations make ice cream? Lesson duration 04:55 Manage Library 1,319,861 Views
05:34 Literature & Language Why don't "tough" and "dough" rhyme? Lesson duration 05:34 Manage Library 471,668 Views
05:51 Social Studies What happened when these 6 dictators took over? Lesson duration 05:51 Manage Library 650,227 Views
05:10 Philosophy & Religion How could so many people support Hitler? Lesson duration 05:10 Manage Library 1,009,490 Views
05:32 Social Studies The rise and fall of the Maya Empire’s most powerful city Lesson duration 05:32 Manage Library 300,538 Views
06:44 Social Studies The Nazis recruited to win the Cold War Lesson duration 06:44 Manage Library 485,320 Views
05:20 The true story behind the legend of the 47 Rōnin Lesson duration 05:20 Manage Library 479,573 Views
05:31 Social Studies The underground cities of the Byzantine Empire Lesson duration 05:31 Manage Library 528,893 Views
05:17 Social Studies Why was the Rosetta Stone so important? Lesson duration 05:17 Manage Library 554,863 Views
05:20 Social Studies One of the world’s oldest condiments Lesson duration 05:20 Manage Library 774,007 Views