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05:03 Social Studies Why is Herodotus called “The Father of History”? Lesson duration 05:03 Manage Library 2,445,928 Views
05:55 Environmental Science Can 100% renewable energy power the world? Lesson duration 05:55 Manage Library 2,638,097 Views
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05:15 Science & Technology How do fish make electricity? Lesson duration 05:15 Manage Library 3,438,059 Views
04:58 Environmental Science What is the tragedy of the commons? Lesson duration 04:58 Manage Library 3,108,326 Views
05:12 Public Health How often should you get a flu shot? Lesson duration 05:12 Manage Library 952,716 Views
05:40 History The complicated history of surfing Lesson duration 05:40 Manage Library 1,505,737 Views
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05:08 Social Psychology Why incompetent people think they're amazing Lesson duration 05:08 Manage Library 11,663,819 Views
04:47 Mathematics Can you solve the egg drop riddle? Lesson duration 04:47 Manage Library 8,329,619 Views
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05:59 Literature Why should you read James Joyce's "Ulysses"? Lesson duration 05:59 Manage Library 3,000,883 Views
05:03 Physical Science What in the world is topological quantum matter? Lesson duration 05:03 Manage Library 630,468 Views
05:36 Literature Why should you read Virgil's "Aeneid"? Lesson duration 05:36 Manage Library 1,032,606 Views
05:32 History How did Polynesian wayfinders navigate the Pacific Ocean? Lesson duration 05:32 Manage Library 1,830,534 Views
05:06 Earth and Space Science The first asteroid ever discovered Lesson duration 05:06 Manage Library 293,770 Views
03:01 Anthropology Explore cave paintings in this 360° animated cave Lesson duration 03:01 Manage Library 592,280 Views