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05:39 Environmental Science The sharks that hunt in forests Lesson duration 05:39 Manage Library 797,195 Views
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05:57 Social Studies How one person saved over 2,000 children from the Nazis Lesson duration 05:57 Manage Library 1,974,852 Views
04:55 Business & Economics How do governments create money out of thin air? Lesson duration 04:55 Manage Library 968,042 Views
05:27 Design, Engineering & Technology Building the impossible: Golden Gate Bridge Lesson duration 05:27 Manage Library 791,248 Views
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04:22 Science & Technology Earth's mysterious red glow, explained Lesson duration 04:22 Manage Library 613,117 Views
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05:25 Science & Technology Why don’t we cover the desert with solar panels? Lesson duration 05:25 Manage Library 5,150,565 Views
05:20 Design, Engineering & Technology The surprisingly long history of electric cars Lesson duration 05:20 Manage Library 535,552 Views
