Layers of Earth

Front

What is the thickest layer of the Earth?

Back

The Mantle.

Front

What happens to pressure as you go deeper into the Earth?

Back

Pressure increases.

Front

What happens to temperature as you go deeper into the Earth?

Back

Temperature increases.

Front

What happens to the density of particles as you go deeper into the Earth?

Back

Particles are packed tighter together, increasing density.

Front

Which layer of the Earth is composed of rock and soil?

Back

The Crust.

Front

Which layer has the least pressure?

Back

The Crust.

Front

How many main layers does the Earth consist of?

Back

Four main layers.

Front

What are the four main layers of the Earth?

Back

Crust, Mantle, Outer Core, Inner Core.

Front

What is the outermost layer of the Earth called?

Back

The Crust.

Front

What is the layer beneath the Crust?

Back

The Mantle.