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03:48 Physical Science What is the shape of a molecule? Lesson duration 03:48 Manage Library 313,655 Views
03:47 Physical Science The uncertain location of electrons Lesson duration 03:47 Manage Library 861,542 Views
05:03 Physical Science Why don’t oil and water mix? Lesson duration 05:03 Manage Library 1,209,606 Views
04:08 Performing Arts The science of stage fright (and how to overcome it) Lesson duration 04:08 Manage Library 1,548,570 Views
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15:24 Science & Technology Natural pest control ... using bugs! - Shimon Steinberg Lesson duration 15:24 Manage Library 17,253 Views
04:08 History Urbanization and the evolution of cities across 10,000 years Lesson duration 04:08 Manage Library 2,523,779 Views
12:45 The Arts The true power of the performing arts - Ben Cameron Lesson duration 12:45 Manage Library 22,892 Views
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