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06:12 Science & Technology The death of bees explained Lesson duration 06:12 Manage Library 14,915,434 Views
03:46 Health The most extreme births in the animal kingdom Lesson duration 03:46 Manage Library 14,351,821 Views
03:29 Health Can you trust your ears? (audio illusions) Lesson duration 03:29 Manage Library 14,300,240 Views
04:03 Science & Technology The physics of a pool vortex Lesson duration 04:03 Manage Library 14,060,117 Views
04:35 Health What would happen if you didn’t sleep? Lesson duration 04:35 Manage Library 13,749,979 Views
04:51 Science & Technology Which is stronger: Glue or tape? Lesson duration 04:51 Manage Library 13,683,582 Views
05:58 Medical Conditions What is bipolar disorder? Lesson duration 05:58 Manage Library 13,594,976 Views
04:49 Cognition and Learning How to practice effectively...for just about anything Lesson duration 04:49 Manage Library 13,419,799 Views
09:03 Science & Technology Are GMOs good or bad? Lesson duration 09:03 Manage Library 13,309,450 Views
04:45 Life Sciences How playing an instrument benefits your brain Lesson duration 04:45 Manage Library 12,657,027 Views
02:40 Life Sciences The loathsome, lethal mosquito Lesson duration 02:40 Manage Library 12,451,514 Views
04:58 Nature of Science Why do cats act so weird? Lesson duration 04:58 Manage Library 12,230,919 Views
05:05 Health What causes dandruff, and how do you get rid of it? Lesson duration 05:05 Manage Library 12,193,945 Views
04:17 Science & Technology How does a jellyfish sting? Lesson duration 04:17 Manage Library 11,652,881 Views
03:24 Health How much sleep do you actually need? Lesson duration 03:24 Manage Library 11,422,528 Views
12:08 History The missing plague that could have changed history Lesson duration 12:08 Manage Library 11,210,104 Views
09:31 Science & Technology You won't believe your eyes Lesson duration 09:31 Manage Library 10,956,238 Views