Layers of Earth

Front

What is the outermost layer of the Earth?

Back

The crust.

Front

What layer of the Earth is made up of the crust and upper mantle?

Back

Lithosphere.

Front

True or False: The continents have always been in their current positions.

Back

False.

Front

What layer lies directly below the crust?

Back

The mantle.

Front

Which layer of the Earth is liquid?

Back

Outer core.

Front

What is the layer of the Earth that tectonic plates float on?

Back

Asthenosphere.

Front

What is the innermost layer of the Earth?

Back

Inner core.

Front

Which layer can be compared to the shell of an egg?

Back

Crust.

Front

What is the layer between the crust and the outer core?

Back

Mantle.

Front

What is the primary composition of the outer core?

Back

Liquid iron and nickel.