THE MANTLE The Mantle's depth is 40km. Its temperature ranges from 1500 - 3000 degrees C. The Mantle is the thickest layer. |
 |
THE CORE The Core has two layers
- the Inner Core and the Outer Core. They both have
tremendously hot temperatures varying from 3900 - 4000
degrees C. |
THE CRUST The Crust is the first layer of the Earth. Its average temperature is 21 degrees C. The Crust's depth is 8 km. |
