Earthquakes are unpredictable and can strike with enough force to bring buildings down. Find out what causes earthquakes, why they're so deadly, and what's being done to help buildings sustain their hits.
➡ Subscribe: http://bit.ly/NatGeoSubscribe
➡ Get More 101 Videos: http://bit.ly/NatGeo101

About National Geographic’s 101 Series:
Explore and experience the forces that shape the world around us.

Get More National Geographic:
Official Site: http://bit.ly/NatGeoOfficialSite
Facebook: http://bit.ly/FBNatGeo
Twitter: http://bit.ly/NatGeoTwitter
Instagram: http://bit.ly/NatGeoInsta

About National Geographic:
National Geographic is the world's premium destination for science, exploration, and adventure. Through their world-class scientists, photographers, journalists, and filmmakers, Nat Geo gets you closer to the stories that matter and past the edge of what's possible.

Earthquakes 101 | National Geographic
https://youtu.be/e7ho6z32yyo

National Geographic
https://www.youtube.com/natgeo