Layers of the Earth

Front

What do geologists do?

Back

Study Earth and rock.

Front

What are the 3 main layers of the Earth?

Back

Crust, Mantle, Core.

Front

What is the thickest layer of the Earth?

Back

Mantle.

Front

Why are the layers of Earth in the order they are?

Back

The different layers have different densities.

Front

What is the study of the planet Earth called?

Back

Geology.

Front

What is the outermost layer of the Earth called?

Back

Crust.

Front

What layer of the Earth is located between the crust and the core?

Back

Mantle.

Front

What is the innermost layer of the Earth called?

Back

Inner Core.

Front

What is the liquid layer surrounding the inner core?

Back

Outer Core.

Front

What is the main component of the Earth's crust?

Back

Rocks and minerals.