05:03 Social Studies Why is Herodotus called “The Father of History”? Lesson duration 05:03 Manage Library 2,451,587 Views
05:30 Environmental Science How long will human impacts last? Lesson duration 05:30 Manage Library 813,098 Views
05:40 History The complicated history of surfing Lesson duration 05:40 Manage Library 1,508,388 Views
04:30 Numbers & Operations Where do math symbols come from? Lesson duration 04:30 Manage Library 2,501,400 Views
05:59 Literature Why should you read James Joyce's "Ulysses"? Lesson duration 05:59 Manage Library 3,009,488 Views
05:36 Literature Why should you read Virgil's "Aeneid"? Lesson duration 05:36 Manage Library 1,037,317 Views
05:32 History How did Polynesian wayfinders navigate the Pacific Ocean? Lesson duration 05:32 Manage Library 1,839,258 Views
05:06 Earth and Space Science The first asteroid ever discovered Lesson duration 05:06 Manage Library 293,930 Views
03:01 Anthropology Explore cave paintings in this 360° animated cave Lesson duration 03:01 Manage Library 593,117 Views
06:03 Literature Why should you read Virginia Woolf? Lesson duration 06:03 Manage Library 2,972,841 Views
04:41 Growth & Development The strange case of the cyclops sheep Lesson duration 04:41 Manage Library 1,769,600 Views
05:35 Life Sciences The surprising cause of stomach ulcers Lesson duration 05:35 Manage Library 3,705,623 Views
06:10 Philosophy Are you a body with a mind or a mind with a body? Lesson duration 06:10 Manage Library 3,227,672 Views
05:17 Geometry How many ways are there to prove the Pythagorean theorem? Lesson duration 05:17 Manage Library 3,718,139 Views
06:04 Environmental Science The life cycle of a t-shirt Lesson duration 06:04 Manage Library 3,120,517 Views
06:26 History The rise and fall of the Berlin Wall Lesson duration 06:26 Manage Library 9,196,687 Views