Earth's Layers CFA

Front

What do geologists call the crust and uppermost mantle?

Back

Lithosphere

Front

In which layer of the Earth do convection currents occur?

Back

The Mantle

Front

Which layer of the Earth is the thinnest?

Back

Crust

Front

What two metals are found in the outer core?

Back

Iron and Nickel

Front

How many layers does planet Earth have?

Back

4

Front

What is the layer of the Earth that is solid and made up of rock?

Back

Crust

Front

What is the layer beneath the crust called?

Back

Mantle

Front

What is the innermost layer of the Earth?

Back

Inner Core

Front

What is the outer layer of the Earth called?

Back

Crust

Front

What is the layer of molten rock beneath the crust?

Back

Mantle