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05:20 Earth and Space Science What if all the sea water became fresh water? Lesson duration 05:20 5,239,703 Views
05:24 Science & Technology Why a total solar eclipse is such a big deal Lesson duration 05:24 5,042,480 Views
04:44 Physical Science What is the Heisenberg Uncertainty Principle? Lesson duration 04:44 5,036,808 Views
05:22 Science & Technology What would happen if every human suddenly disappeared? Lesson duration 05:22 5,014,937 Views
05:26 Consciousness, Sensation and Perception What happens when you remove the hippocampus? Lesson duration 05:26 4,897,900 Views
04:10 Life Sciences Meet the tardigrade, the toughest animal on Earth Lesson duration 04:10 4,883,546 Views
05:12 Science & Technology History through the eyes of a chicken Lesson duration 05:12 4,640,102 Views
