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05:22 Design, Engineering & Technology How the Suez Canal changed the world Lesson duration 05:22 Manage Library 767,481 Views
05:10 Literature & Language The myth of the original star-crossed lovers Lesson duration 05:10 Manage Library 958,142 Views
06:17 Mathematics Can you solve the private eye riddle? Lesson duration 06:17 Manage Library 1,265,744 Views
07:39 Environmental Science Where do your online returns go? - Aparna Mehta Lesson duration 07:39 Manage Library 82,965 Views
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05:10 Science & Technology Why are cockroaches so hard to kill? Lesson duration 05:10 Manage Library 3,193,366 Views
05:33 Social Studies The myth of Hades and Persephone Lesson duration 05:33 Manage Library 2,745,362 Views
04:47 Philosophy Ethical dilemma: Who should you believe? Lesson duration 04:47 Manage Library 821,973 Views
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05:55 Social Studies History vs. Tamerlane the Conqueror Lesson duration 05:55 Manage Library 799,557 Views
05:10 Science & Technology Are the Northern Lights dangerous? Lesson duration 05:10 Manage Library 489,244 Views
05:34 Mathematics A riddle of ice and fire dragons Lesson duration 05:34 Manage Library 1,153,677 Views
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04:31 Philosophy How do you know you’re not dreaming? Lesson duration 04:31 Manage Library 497,856 Views
14:17 Psychology What it's like to be a parent in a war zone - Aala El-Khani Lesson duration 14:17 Manage Library 108,869 Views
04:23 Science & Technology How pigeons took over the world Lesson duration 04:23 Manage Library 609,697 Views
04:57 Social Studies The movement that inspired the Holocaust Lesson duration 04:57 Manage Library 1,285,299 Views
04:39 Literature & Language The myth of the moon goddess Lesson duration 04:39 Manage Library 1,767,625 Views
15:04 The Arts Why people believe they can't draw - Graham Shaw Lesson duration 15:04 Manage Library 39,775,984 Views
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06:04 Social Studies Why are US cities still so segregated? Lesson duration 06:04 Manage Library 421,065 Views