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06:57 Anthropology Vampires: Folklore, fantasy and fact Lesson duration 06:57 Manage Library 3,722,425 Views
04:34 Public Health How we conquered the deadly smallpox virus Lesson duration 04:34 Manage Library 8,726,473 Views
03:48 Physical Science The strengths and weaknesses of acids and bases Lesson duration 03:48 Manage Library 979,460 Views
03:56 Physical Science Why does ice float in water? Lesson duration 03:56 Manage Library 1,756,644 Views
03:48 Physical Science What is the shape of a molecule? Lesson duration 03:48 Manage Library 313,732 Views
03:47 Physical Science The uncertain location of electrons Lesson duration 03:47 Manage Library 861,413 Views
05:03 Physical Science Why don’t oil and water mix? Lesson duration 05:03 Manage Library 1,209,399 Views
04:08 Performing Arts The science of stage fright (and how to overcome it) Lesson duration 04:08 Manage Library 1,548,065 Views
04:00 Earth and Space Science Why extremophiles bode well for life beyond Earth Lesson duration 04:00 Manage Library 136,518 Views
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04:18 Life Sciences The physics of human sperm vs. the physics of the sperm whale Lesson duration 04:18 Manage Library 4,367,262 Views
05:58 Science & Technology Light waves, visible and invisible Lesson duration 05:58 Manage Library 960,801 Views
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