Homework - Model Layers of the Earth

1.  Think of an object you could use to model the layers of the Earth. (It must include the Crust, the Mantle, and the Core).
2.  Illustrate the inside of this object and label its layers.
3.  Now, using arrows to point to each layer.  Label with Crust, Mantle, and Core)
4.  Be able to explain why this object can be used to model the layers of the Earth.
5.  Be able to explain why the object cannot perfectly represent the layers of the Earth.
CANNOT USE A HARD BOILED EGG.

This was assigned on Tuesday - 1/7/14 Due Thursday - 1/8/14.
Presentation of material will be Friday 1/9/14