Video · Bleaching in the Great Barrier Reef, and a Zika Update TwitterShare on Facebook508 256 775 views SciShow - April 8, 2016 Science SciShow More Videos The Best Gifts, According to Science Science · 6 hours ago How One Hurricane Could Lead To A Global Tech Shortage Science · 1 day ago NFL Teams Are Trying to Win More Games with Lights Science · 2 days ago Wheat Is in Trouble. Can Science Save It? Science · 3 days ago How Science Says You Should Pack Science · 4 days ago Your Gorgeous Hair Evolved From Frog Toes Science · 1 week ago Hobbits Were Real. Why Were They So Small? Science · 1 week ago Should the Earth Even Have Water? Science · 1 week ago