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09:45 Science & Technology Why humans are so bad at thinking about climate change Lesson duration 09:45 2,515,520 Views
05:06 History How did Dracula become the world's most famous vampire? Lesson duration 05:06 3,938,049 Views
04:50 Life Sciences The three different ways mammals give birth Lesson duration 04:50 7,062,066 Views
06:26 Science & Technology How oceanographers found the Titanic Lesson duration 06:26 3,033,465 Views
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03:40 Science & Technology NASA at Saturn: Cassini's Grand Finale Lesson duration 03:40 5,414,333 Views
04:57 Life Sciences Why do animals have such different lifespans? Lesson duration 04:57 5,605,573 Views
05:26 Life Sciences Jellyfish predate dinosaurs. How have they survived so long? Lesson duration 05:26 3,399,087 Views
04:37 Literature & Language Kurt Vonnegut on the Shapes of Stories Lesson duration 04:37 2,082,986 Views
04:37 Cognition and Learning Why do people get so anxious about math? Lesson duration 04:37 2,977,851 Views
06:58 Design, Engineering & Technology Zach Anner & The Quest for the Rainbow Bagel Lesson duration 06:58 590,693 Views
