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🌎Inside Earth🌎

Published on Apr 09, 2016

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PRESENTATION OUTLINE

🌎INSIDE EARTH🌎

BY CHLOE HOWELL

FACTS ABOUT THE INNER CORE

  • The Inner Core is about 1250 km thick.
  • The Inner Core is about 5000-6000 degrees Celsius.
  • The inner core is the second smallest layer of the Earth.
Photo by write_adam

FACTS ABOUT THE OUTER CORE

  • The Outer Core is about 4000-5000 degrees Celsius.
  • The Outer Core is about 2200 km thick.
  • The outer core is the second largest layer

FACTS ABOUT THE MANTLE

  • The average temperature of the mantle is 3000° Celsius.
  • The mantle is about 2900 km thick.
  • It is the largest layer of the Earth, taking up 84% of the Earth.

FACTS ABOUT THE CRUST

  • The temperatures start at about 200° Celsius and can rise up to 400° degrees celcius.
  • The Crust is composed of mainly granite, basalt, and diorite rocks
  • The crust is deepest in areas with mountains.

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