05:17 Literature & Language Why should you read Charles Dickens? Lesson duration 05:17 Manage Library 1,802,236 Views
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05:03 Social Studies Why is Herodotus called “The Father of History”? Lesson duration 05:03 Manage Library 2,380,182 Views
05:55 Environmental Science Can 100% renewable energy power the world? Lesson duration 05:55 Manage Library 2,534,402 Views
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05:15 Science & Technology How do fish make electricity? Lesson duration 05:15 Manage Library 3,340,933 Views
04:58 Environmental Science What is the tragedy of the commons? Lesson duration 04:58 Manage Library 2,957,706 Views
05:12 Public Health How often should you get a flu shot? Lesson duration 05:12 Manage Library 933,146 Views
05:36 Psychology The Bystander Effect: The science of empathy Lesson duration 05:36 Manage Library 914,172 Views
05:40 History The complicated history of surfing Lesson duration 05:40 Manage Library 1,477,381 Views
04:34 Life Sciences How does your body know you're full? Lesson duration 04:34 Manage Library 2,470,434 Views
06:11 Literature & Language Learn to read Chinese ... with ease! Lesson duration 06:11 Manage Library 3,275,445 Views
05:08 Social Psychology Why incompetent people think they're amazing Lesson duration 05:08 Manage Library 11,523,254 Views
04:47 Mathematics Can you solve the egg drop riddle? Lesson duration 04:47 Manage Library 8,046,337 Views
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04:30 Numbers & Operations Where do math symbols come from? Lesson duration 04:30 Manage Library 2,423,790 Views
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05:36 Literature Why should you read Virgil's "Aeneid"? Lesson duration 05:36 Manage Library 995,480 Views
05:32 History How did Polynesian wayfinders navigate the Pacific Ocean? Lesson duration 05:32 Manage Library 1,749,069 Views