Earths Interior

Lets Learn

What are the features of earth's crust.

crust. The crust is a layer of solid rock that includes both dry land and the ocean floor.

the main elements are oxygen, silicon .

the crust can be 5 and 40 kilometers thick.

Mantle A layer of HOT! rock

The layer's

the Lithosphere

Asthenosphere

Mesosphere



core the core is made of mostly of the metal iron and nickel. it consists of two parts / liquid outer core and a solid inner core. the outer core is 2,258 thick

How do geologist learn about the earth's interior?

Geologist have used two main types of evidence to learn about earth's interior :

what douse presser mean ?

The force pushing on a surface divided by the area of that surface.