Monday, November 19, 2012

The Earth's Crust

A slice of pizza is like the Earth because:
The crust of the pizza is the Earth's crust.
           There is a thin ocean crust
            And the thick continental crust
The sauce is the asthenosphere 
The cheese is the lithosphere
The toppings are the continental crust

 

Graham Cracker Crust
The Graham cracker is the Continents that are moving
The frosting is the land that is pushed up to make the mountains
It shows continental drift


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