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03:42 Environmental Science Phenology and nature's shifting rhythms Lesson duration 03:42 Manage Library 98,208 Views
03:23 Physical Science Activation energy: Kickstarting chemical reactions Lesson duration 03:23 Manage Library 235,903 Views
18:31 Philosophy Tales of passion - Isabel Allende Lesson duration 18:31 Manage Library 145,881 Views
18:17 Earth and Space Science On exploring the oceans - Robert Ballard Lesson duration 18:17 Manage Library 113,680 Views
06:39 Philosophy Detention or Eco Club: Choosing your future Lesson duration 06:39 Manage Library 42,651 Views
03:15 Earth and Space Science Conserving our spectacular, vulnerable coral reefs Lesson duration 03:15 Manage Library 125,123 Views
14:57 Visual Arts How photography connects us - David Griffin Lesson duration 14:57 Manage Library 134,738 Views
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03:12 Literature Situational irony: The opposite of what you think Lesson duration 03:12 Manage Library 2,543,365 Views
04:19 Science & Technology Solving the puzzle of the periodic table Lesson duration 04:19 Manage Library 1,129,631 Views
04:16 Physical Science Radioactivity: Expect the unexpected Lesson duration 04:16 Manage Library 931,213 Views
03:51 Life Sciences How do cancer cells behave differently from healthy ones? Lesson duration 03:51 Manage Library 2,250,233 Views
