05:25 Literature & Language The Norse myth that inspired “The Lord of the Rings” Lesson duration 05:25 Manage Library 2,855,139 Views
06:40 Science & Technology The human back is a design disaster Lesson duration 06:40 Manage Library 1,624,073 Views
04:47 Social Studies Why are scientists obsessed with the Black Sea? Lesson duration 04:47 Manage Library 463,836 Views
04:35 Social Studies What happened to the lost Kingdom of Kush? Lesson duration 04:35 Manage Library 1,019,323 Views
05:26 Literature & Language The surprising origins of the word “lesbian” Lesson duration 05:26 Manage Library 763,390 Views
04:32 Social Studies The forgotten queen of Egypt Lesson duration 04:32 Manage Library 1,224,052 Views
05:18 The Arts The secrets of the world’s most famous symphony Lesson duration 05:18 Manage Library 1,747,484 Views
22:09 Mathematics The simplest math problem no one can solve Lesson duration 22:09 Manage Library 42,489,750 Views
04:57 Linguistics What makes a language... a language? Lesson duration 04:57 Manage Library 791,151 Views
05:52 History The rise and fall of the Lakota Empire Lesson duration 05:52 Manage Library 604,257 Views
04:48 Social Studies The infamous overpopulation bet: Simon vs. Ehrlich Lesson duration 04:48 Manage Library 582,898 Views
11:38 Science & Technology Why are we warm-blooded? Lesson duration 11:38 Manage Library 2,385,207 Views
05:27 Science & Technology Is this the most successful animal ever? Lesson duration 05:27 Manage Library 514,024 Views
05:29 Social Studies The secret society of the Great Dismal Swamp Lesson duration 05:29 Manage Library 304,751 Views
05:12 History The rise and fall of the Kingdom of Man Lesson duration 05:12 Manage Library 1,174,317 Views
04:55 Business & Economics How do governments create money out of thin air? Lesson duration 04:55 Manage Library 972,960 Views
05:34 Science & Technology The most notorious scientific feud in history Lesson duration 05:34 Manage Library 1,126,761 Views
05:58 Social Studies The dark history of the Chinese Exclusion Act Lesson duration 05:58 Manage Library 1,117,508 Views
05:57 Social Studies How one person saved over 2,000 children from the Nazis Lesson duration 05:57 Manage Library 1,985,084 Views
05:49 Social Studies Why was India split into two countries? Lesson duration 05:49 Manage Library 3,915,045 Views
05:04 Social Studies What few people know about the program that "saved" America Lesson duration 05:04 Manage Library 531,682 Views
13:18 Literature & Language "I Am Anne Frank" read by Brad Meltzer and Saul Dreier Lesson duration 13:18 Manage Library 89,182 Views
