Video · 5 Burning Questions About Water | Compilation TwitterShare on Facebook8 283 600 views SciShow - September 6, 2017 Science SciShow More Videos How Science Says You Should Pack Science · 11 hours ago Your Gorgeous Hair Evolved From Frog Toes Science · 3 days ago Hobbits Were Real. Why Were They So Small? Science · 4 days ago Should the Earth Even Have Water? Science · 5 days ago Space, Goats, and Climate Change Science · 6 days ago We Can’t Find the Most Important Fossils Ever Science · 1 week ago The Shocking Violence Of The Chimpanzee War Science · 2 weeks ago A Quarter Of All Your Bones Are In Your Feet Science · 2 weeks ago