Geography - Dynamic Planet
- Created by: Surekka
- Created on: 31-05-11 13:57
Fullscreen
Restless Earth
The Earth's crust is the surface of the earth. It's the rock layer formng the upper part of the lithosphere.
- Lithosphere = the layer covering the earth's surface
The lithosphere is split into tectonic plates and they move slowly 2-5 cm per year on a layer called Asthenosphere.
- Asthenosphere = the top layer of the mantle.
The…
Comments
Report