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05:03 Physical Science The otherworldly creatures in the ocean's deepest depths Lesson duration 05:03 2,274,321 Views
06:17 Earth and Space Science Three Ways to Destroy the Universe Lesson duration 06:17 27,623,779 Views
03:41 Science & Technology The most lightning-struck place on Earth Lesson duration 03:41 571,850 Views
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04:24 Science & Technology How do we know what color dinosaurs were? Lesson duration 04:24 901,870 Views
04:23 Science & Technology The Sun’s surprising movement across the sky Lesson duration 04:23 463,698 Views