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04:45 Mathematics Can you solve the penniless pilgrim riddle? Lesson duration 04:45 Manage Library 6,104,063 Views
05:26 Mathematics Can you solve the wizard standoff riddle? Lesson duration 05:26 Manage Library 12,854,977 Views
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03:35 Science & Technology Why do dogs have floppy ears? Lesson duration 03:35 Manage Library 603,912 Views
04:09 Cognition and Learning The psychology of accents Lesson duration 04:09 Manage Library 401,316 Views
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06:34 Consciousness, Sensation and Perception Does my dog know what I'm thinking? Lesson duration 06:34 Manage Library 3,077,752 Views
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04:20 Science & Technology Why is NASA sending a spacecraft to a metal world? Lesson duration 04:20 Manage Library 676,767 Views
04:47 Mathematics Can you solve the egg drop riddle? Lesson duration 04:47 Manage Library 8,034,325 Views
05:32 History How did Polynesian wayfinders navigate the Pacific Ocean? Lesson duration 05:32 Manage Library 1,744,294 Views
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04:22 Mathematics How a 15-year-old solved a Rubik's Cube in 5.25 seconds Lesson duration 04:22 Manage Library 10,551,124 Views
05:24 Science & Technology Why a total solar eclipse is such a big deal Lesson duration 05:24 Manage Library 5,000,219 Views
04:43 Science & Technology Why is the very hungry caterpillar so dang hungry? Lesson duration 04:43 Manage Library 9,993,180 Views
03:47 Science & Technology Why does your cat's tongue feel like sandpaper? Lesson duration 03:47 Manage Library 1,972,582 Views
07:56 Design, Engineering & Technology How fan films shaped The Lego Movie Lesson duration 07:56 Manage Library 13,249,764 Views
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04:20 Life Sciences The ferocious predatory dinosaurs of Cretaceous Sahara Lesson duration 04:20 Manage Library 1,943,299 Views
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