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05:06 Science & Technology Where will you be able to live in 20 years? Lesson duration 05:06 Manage Library 537,077 Views
05:10 Business & Economics Why good ideas get trapped in the valley of death— and how to rescue them Lesson duration 05:10 Manage Library 779,512 Views
05:02 Science & Technology How much electricity does it take to power the world? Lesson duration 05:02 Manage Library 413,660 Views
05:27 Science & Technology The material that could change the world... for a third time Lesson duration 05:27 Manage Library 965,962 Views
05:16 Science & Technology How powerful is the world's biggest battery? Lesson duration 05:16 Manage Library 644,571 Views
04:41 Science & Technology The “myth” of the boiling frog Lesson duration 04:41 Manage Library 1,529,287 Views
05:42 Science & Technology 3 bizarre (and delightful) ancient theories about bird migration Lesson duration 05:42 Manage Library 384,437 Views
06:28 Science & Technology The world’s largest organism Lesson duration 06:28 Manage Library 683,153 Views
05:56 Earth and Space Science The most colorful gemstones on Earth Lesson duration 05:56 Manage Library 641,437 Views
05:34 Environmental Science A brief history of plastic Lesson duration 05:34 Manage Library 1,185,425 Views
05:05 Science & Technology The big-beaked, rock-munching fish that protect coral reefs Lesson duration 05:05 Manage Library 451,475 Views
05:34 Science & Technology Volcanic eruption explained Lesson duration 05:34 Manage Library 2,051,277 Views
14:43 Life Sciences Grief and love in the animal kingdom - Barbara J. King Lesson duration 14:43 Manage Library 83,246 Views
04:42 Environmental Science Home sweet habitat: Crash Course Kids Lesson duration 04:42 Manage Library 1,454,096 Views
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