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05:38 Design, Engineering & Technology Building the world's largest (and most controversial) power plant Lesson duration 05:38 Manage Library 1,015,348 Views
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05:44 Science & Technology What if there were 1 trillion more trees? Lesson duration 05:44 Manage Library 3,618,956 Views
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06:21 Environmental Science Can the ocean run out of oxygen? Lesson duration 06:21 Manage Library 739,564 Views
05:32 Science & Technology The last living members of an extinct species Lesson duration 05:32 Manage Library 1,064,919 Views
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05:34 Science & Technology Volcanic eruption explained Lesson duration 05:34 Manage Library 1,984,655 Views
14:43 Life Sciences Grief and love in the animal kingdom - Barbara J. King Lesson duration 14:43 Manage Library 82,317 Views
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03:10 Literature & Language “What happened when we all stopped” narrated by Jane Goodall Lesson duration 03:10 Manage Library 1,347,809 Views
03:48 Environmental Science How do pelicans survive their death-defying dives? Lesson duration 03:48 Manage Library 2,456,579 Views
03:06 Environmental Science The world's ugliest animal Lesson duration 03:06 Manage Library 5,430,291 Views
03:39 Environmental Science Nature's mood rings: How chameleons really change color Lesson duration 03:39 Manage Library 1,258,248 Views
03:25 Environmental Science Fabulous food chains Lesson duration 03:25 Manage Library 1,828,945 Views