10 Ways the World Could End (But Don’t Panic!) | COLOSSAL QUESTIONS

10 Colossal Questions all about our planet! What Would Happen if a Meteor Hit Earth? What’s The Loudest Sound Ever Made? What If a Supervolcano Erupted? What Would Happen if Humans Disappeared? Why Is The Ocean Salty? What Would Happen if the Ice Caps Melted? What If The Oceans Dried Up? Where Does Sand Come From? Could Robots Take Over Earth? What Would Happen If The Sun Went Out? Images used under license from Shutterstock.com Narrated by: Matt Schneck Written & Directed by: Matt Levy Edited & Animated by: Jesse Henderson, Matt Schneck, Anton Makarau, and G. Jesse Martinez Executive Producer: Judy Meyers