Earth's Layers

Front

Which layer of Earth is solid and made of iron and nickel?

Back

Inner Core

Front

Which layer of Earth is made up of two different types: oceanic and continental?

Back

Crust

Front

Which layer of Earth has strong convection currents, which are responsible for the crust’s movement?

Back

Mantle

Front

This is the Earth's __________.

Back

Outer Core

Front

Earth's chemical layers are separated by...

Back

What they are made up of

Front

What is the outermost layer of the Earth called?

Back

Crust

Front

What is the layer beneath the crust that is semi-solid and allows for tectonic movement?

Back

Mantle

Front

What is the layer of the Earth that is liquid and composed mainly of iron and nickel?

Back

Outer Core

Front

What is the primary composition of the Earth's inner core?

Back

Solid iron and nickel

Front

What is the temperature range of the Earth's inner core?

Back

Approximately 4,000 to 5,000 degrees Celsius