This website offers a reliable information about the different layers of the Earth. Most of us knew that we live in the planet Earth but we do not know what made up Earth. So that's why I will gladly share to you my knowledge about the
Layers of the Earth according to Composition and Physical Properties.

The layers of the Earth according to Composition are the Crust, Mantle, and Core.
And the layers of the Earth according to Physical Properties are the Lithosphere, Asthenosphere, Mesosphere,
Outer Core, and Inner Core.

But before we proceed to this lesson, you must be curious on how did scinetists discovered and identified the different Layers of the Earth when it is impossible for them to drill deep beneath the solid Earth. So that's why we will talk about
How did scientists discovered the Layers of the Earth?