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05:06 Growth & Development Secrets of the X chromosome Lesson duration 05:06 Manage Library 1,124,783 Views
04:50 Life Sciences The three different ways mammals give birth Lesson duration 04:50 Manage Library 6,777,282 Views
06:26 Science & Technology How oceanographers found the Titanic Lesson duration 06:26 Manage Library 2,952,956 Views
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03:40 Science & Technology NASA at Saturn: Cassini's Grand Finale Lesson duration 03:40 Manage Library 5,258,188 Views
01:57 Design How blue jeans were invented | Moments of Vision 10 Lesson duration 01:57 Manage Library 467,432 Views
04:57 Life Sciences Why do animals have such different lifespans? Lesson duration 04:57 Manage Library 5,513,002 Views
04:41 Thinking & Learning Are Boys Smarter Than Girls? Lesson duration 04:41 Manage Library 6,919,397 Views
05:13 Problem Solving Can you solve the virus riddle? Lesson duration 05:13 Manage Library 12,383,358 Views
05:53 History How Magellan circumnavigated the globe Lesson duration 05:53 Manage Library 1,652,241 Views
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04:37 Literature & Language Kurt Vonnegut on the Shapes of Stories Lesson duration 04:37 Manage Library 1,943,520 Views
04:37 Cognition and Learning Why do people get so anxious about math? Lesson duration 04:37 Manage Library 2,830,516 Views
05:10 Nutrition How the food you eat affects your gut Lesson duration 05:10 Manage Library 6,126,249 Views
06:58 Design, Engineering & Technology Zach Anner & The Quest for the Rainbow Bagel Lesson duration 06:58 Manage Library 572,122 Views
04:10 Life Sciences Meet the tardigrade, the toughest animal on Earth Lesson duration 04:10 Manage Library 4,753,318 Views
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05:04 Earth and Space Science Are there dead wasps in figs? Lesson duration 05:04 Manage Library 5,447,983 Views
05:43 History What is McCarthyism? And how did it happen? Lesson duration 05:43 Manage Library 3,507,118 Views
