09:44 Social Studies Ruby Bridges: The child who defied a mob and desegregated her school Lesson duration 09:44 482,755 Views
04:57 Literature & Language The twins who tricked the Maya gods of death Lesson duration 04:57 2,011,829 Views
05:25 Literature & Language The Norse myth that inspired “The Lord of the Rings” Lesson duration 05:25 2,958,383 Views
04:47 Social Studies Why are scientists obsessed with the Black Sea? Lesson duration 04:47 468,243 Views
04:35 Social Studies What happened to the lost Kingdom of Kush? Lesson duration 04:35 1,042,144 Views
05:26 Literature & Language The surprising origins of the word “lesbian” Lesson duration 05:26 769,069 Views
04:48 Social Studies The infamous overpopulation bet: Simon vs. Ehrlich Lesson duration 04:48 586,775 Views
05:27 Science & Technology Is this the most successful animal ever? Lesson duration 05:27 517,794 Views
05:29 Social Studies The secret society of the Great Dismal Swamp Lesson duration 05:29 309,287 Views
04:55 Business & Economics How do governments create money out of thin air? Lesson duration 04:55 982,588 Views
05:34 Science & Technology The most notorious scientific feud in history Lesson duration 05:34 1,131,324 Views
05:58 Social Studies The dark history of the Chinese Exclusion Act Lesson duration 05:58 1,142,935 Views
05:57 Social Studies How one person saved over 2,000 children from the Nazis Lesson duration 05:57 2,018,091 Views
05:04 Social Studies What few people know about the program that "saved" America Lesson duration 05:04 558,669 Views
