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17:08 Teaching & Education How to fix a broken school? Lead fearlessly, love hard - Linda Cliatt-Wayman Lesson duration 17:08 Manage Library 460,257 Views
12:08 History The missing plague that could have changed history Lesson duration 12:08 Manage Library 11,511,215 Views
04:57 Social Studies How to turn protest into powerful change Lesson duration 04:57 Manage Library 368,045 Views
01:43 Design How the bra was invented | Moments of Vision 1 Lesson duration 01:43 Manage Library 721,623 Views
05:59 Environmental Science How Does it Grow? Potatoes Lesson duration 05:59 Manage Library 1,234,824 Views
04:10 Science & Technology Rosalind Franklin: DNA's unsung hero Lesson duration 04:10 Manage Library 1,545,792 Views
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09:37 Technology 5 of the Worst Computer Viruses Ever Lesson duration 09:37 Manage Library 7,645,005 Views
05:33 Environmental Science How Does it Grow? Apples Lesson duration 05:33 Manage Library 1,155,162 Views
03:47 Physical Fitness How playing sports benefits your body ... and your brain Lesson duration 03:47 Manage Library 2,381,474 Views
06:25 Earth and Space Science Carl Sagan on the Existence of Extraterrestrials Lesson duration 06:25 Manage Library 649,650 Views
05:06 Medical Conditions Is there a disease that makes us love cats? Lesson duration 05:06 Manage Library 1,862,196 Views
04:53 Nutrition How the food you eat affects your brain Lesson duration 04:53 Manage Library 19,512,290 Views
05:41 Life Sciences How Does it Grow? Hydroponic Spinach Lesson duration 05:41 Manage Library 810,361 Views