Lets do some Geography brain storming on Earth Structure... Earth - TopicsExpress



          

Lets do some Geography brain storming on Earth Structure... Earth has 4 layers: Outer layer = crust, 2nd layer beneath the crust = mantle, then, 3rd comes the outer core and last (in the center) the inner core. The Earth’s crust (outside layer) is divided into tectonic plates (like giant slabs) which move on top of the mantle, because the mantle is made up of molten rock in a liquid state. To learn more click on the link below: eclp.na/demo/geography/Summary%20of%20NSSCH%20Geography%20Module%201.pdf
Posted on: Thu, 11 Jul 2013 07:53:19 +0000

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