Earth Structure
The inner part of the earth is like an onion which made up of layers. There are three layers in which the inner earth is divided into. These layers are;
Crust: It is a thin outer layer formed by solid rocks. It is divided into continental and oceanic.
The earths core is divided into the Inner Core and the Outer Core.
The earths core is divided into the Inner Core and the Outer Core.
Mantle: It is the middle layer, formed by solid rock or half-molten. It is divided into upper and lower.
Earth Structure:
Core: It is the deepest layer. It is composed of iron and nickel. Its temperature is very high (4.300º C).
It is divided into internal and external.
It is divided into internal and external.