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layers of the earth!

Published on Nov 18, 2015

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PRESENTATION OUTLINE

layers of the earth!

crust:

  • The crust is 25 miles deep , the crust is hard and rigid like and egg shell
  • The crust is also 5-40 km
  • (Air temperature 1600 degrees F 

Outer Mantle

  • 4,000 mile to the corel,5 miles to the below ocean surface.
  • lithospere is made of a part of the crust and the top and the top of the ma

inner mantle:

  • the inner mantle is made up of a very dense rode.
  • the variety from  degrees F magnetism is controlled by the core.

outer core:

  • The outer core surrounds the inner core by miles thick.
  • the outer core is the only liquid layer of the earth.

inner core

  • center of the earth very medal 4,000 miles to the surface
  • An extremely solid sphere of mostly iron and nickel at the center of the e.
  • outer core is covering the inner core

lithospere

  • ade up of the crust and a tiny bit of the upper mantle,this the layer that
  • is divided several constantly (very slowly) 
  • moving plates of solid rocks that hold the continents and oceans.

asthenosphere

  • he plates of the lithosphere move (or float) on this hot, malleable
  • semi liquid zone in the upper mantle,directly underneath the lithosphere.

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