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5 Things I Learned About Volcanos

Published on Dec 04, 2015

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1.

5 THINGS I LEARNED ABOUT VOLCANOS

BY: AVERY WARD
Photo by Karlbert
2.

Divergent Plate Boundaries
Most volcanos are found on divergent plate boundaries and most divergent plate boundaries are found at the bottom of the ocean.

Photo by coolinsights
3.

VOLCANOS CAN BE CLSSIFIED IN THREE CATEGORIES

  • Active
  • Dormant
  • Extinct
Photo by pierre c. 38
4.

COUNTING VOLCANOS

  • There are 1,511 volcanos in all
  • There are 539 active volcanos
  • There are 529 dormant volcanos
  • There are 443 extinct volcanos
Photo by exfordy
5.

TYPES OF LAVA

  • A'a: looks crumbly and rough
  • Pahoehoe: looks like fudge
Photo by jurvetson
6.

SIZES

  • Mt. Etna is three times bigger then Mt. Everest
  • Olympus Mons is three times bigger then Mt. Everst
Photo by Image Editor

Avery Ward