09:44 Social Studies Ruby Bridges: The child who defied a mob and desegregated her school Lesson duration 09:44 481,243 Views
04:57 Literature & Language The twins who tricked the Maya gods of death Lesson duration 04:57 2,006,378 Views
05:25 Literature & Language The Norse myth that inspired “The Lord of the Rings” Lesson duration 05:25 2,915,416 Views
04:47 Social Studies Why are scientists obsessed with the Black Sea? Lesson duration 04:47 467,686 Views
04:35 Social Studies What happened to the lost Kingdom of Kush? Lesson duration 04:35 1,039,632 Views
05:26 Literature & Language The surprising origins of the word “lesbian” Lesson duration 05:26 768,357 Views
04:48 Social Studies The infamous overpopulation bet: Simon vs. Ehrlich Lesson duration 04:48 586,172 Views
05:27 Science & Technology Is this the most successful animal ever? Lesson duration 05:27 517,527 Views
05:29 Social Studies The secret society of the Great Dismal Swamp Lesson duration 05:29 308,778 Views
04:55 Business & Economics How do governments create money out of thin air? Lesson duration 04:55 981,504 Views
05:34 Science & Technology The most notorious scientific feud in history Lesson duration 05:34 1,130,821 Views
05:58 Social Studies The dark history of the Chinese Exclusion Act Lesson duration 05:58 1,140,890 Views
05:57 Social Studies How one person saved over 2,000 children from the Nazis Lesson duration 05:57 2,013,690 Views
05:04 Social Studies What few people know about the program that "saved" America Lesson duration 05:04 554,014 Views
