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05:06 History How did Dracula become the world's most famous vampire? Lesson duration 05:06 Manage Library 3,908,707 Views
05:06 Growth & Development Secrets of the X chromosome Lesson duration 05:06 Manage Library 1,181,194 Views
04:50 Life Sciences The three different ways mammals give birth Lesson duration 04:50 Manage Library 6,947,439 Views
06:26 Science & Technology How oceanographers found the Titanic Lesson duration 06:26 Manage Library 3,019,935 Views
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04:44 Biological Bases of Behavior Why do we itch? Lesson duration 04:44 Manage Library 7,179,253 Views
03:40 Science & Technology NASA at Saturn: Cassini's Grand Finale Lesson duration 03:40 Manage Library 5,379,316 Views
01:57 Design How blue jeans were invented | Moments of Vision 10 Lesson duration 01:57 Manage Library 478,536 Views
04:57 Life Sciences Why do animals have such different lifespans? Lesson duration 04:57 Manage Library 5,588,528 Views
04:41 Thinking & Learning Are Boys Smarter Than Girls? Lesson duration 04:41 Manage Library 6,950,768 Views
05:13 Problem Solving Can you solve the virus riddle? Lesson duration 05:13 Manage Library 13,066,342 Views
05:53 History How Magellan circumnavigated the globe Lesson duration 05:53 Manage Library 1,734,905 Views
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04:37 Literature & Language Kurt Vonnegut on the Shapes of Stories Lesson duration 04:37 Manage Library 2,052,052 Views
04:37 Cognition and Learning Why do people get so anxious about math? Lesson duration 04:37 Manage Library 2,944,610 Views
05:10 Nutrition How the food you eat affects your gut Lesson duration 05:10 Manage Library 6,479,356 Views
06:58 Design, Engineering & Technology Zach Anner & The Quest for the Rainbow Bagel Lesson duration 06:58 Manage Library 587,134 Views
04:10 Life Sciences Meet the tardigrade, the toughest animal on Earth Lesson duration 04:10 Manage Library 4,859,774 Views
05:20 Literature & Language What makes a poem … a poem? Lesson duration 05:20 Manage Library 3,845,776 Views
05:04 Earth and Space Science Are there dead wasps in figs? Lesson duration 05:04 Manage Library 5,555,083 Views
