04:32 Social Studies The forgotten queen of Egypt Lesson duration 04:32 Manage Library 1,213,088 Views
05:18 The Arts The secrets of the world’s most famous symphony Lesson duration 05:18 Manage Library 1,738,895 Views
22:09 Mathematics The simplest math problem no one can solve Lesson duration 22:09 Manage Library 42,031,303 Views
04:57 Linguistics What makes a language... a language? Lesson duration 04:57 Manage Library 785,471 Views
05:52 History The rise and fall of the Lakota Empire Lesson duration 05:52 Manage Library 598,897 Views
04:48 Social Studies The infamous overpopulation bet: Simon vs. Ehrlich Lesson duration 04:48 Manage Library 580,968 Views
11:38 Science & Technology Why are we warm-blooded? Lesson duration 11:38 Manage Library 2,286,541 Views
05:27 Science & Technology Is this the most successful animal ever? Lesson duration 05:27 Manage Library 511,754 Views
05:29 Social Studies The secret society of the Great Dismal Swamp Lesson duration 05:29 Manage Library 302,759 Views
05:12 History The rise and fall of the Kingdom of Man Lesson duration 05:12 Manage Library 1,170,166 Views
04:55 Business & Economics How do governments create money out of thin air? Lesson duration 04:55 Manage Library 965,962 Views
05:34 Science & Technology The most notorious scientific feud in history Lesson duration 05:34 Manage Library 1,124,562 Views
05:58 Social Studies The dark history of the Chinese Exclusion Act Lesson duration 05:58 Manage Library 1,104,849 Views
05:57 Social Studies How one person saved over 2,000 children from the Nazis Lesson duration 05:57 Manage Library 1,970,660 Views
05:49 Social Studies Why was India split into two countries? Lesson duration 05:49 Manage Library 3,828,618 Views
05:04 Social Studies What few people know about the program that "saved" America Lesson duration 05:04 Manage Library 522,105 Views
13:18 Literature & Language "I Am Anne Frank" read by Brad Meltzer and Saul Dreier Lesson duration 13:18 Manage Library 86,527 Views
05:19 Health Ugly History: The U.S. Syphilis Experiment Lesson duration 05:19 Manage Library 618,456 Views
05:08 Social Studies A day in the life of the Oracle of Delphi Lesson duration 05:08 Manage Library 1,216,402 Views
04:22 Science & Technology Why do we have hair in such random places? Lesson duration 04:22 Manage Library 5,303,071 Views
05:27 Literature & Language The epic of Gilgamesh, the king who tried to conquer death Lesson duration 05:27 Manage Library 4,003,596 Views
