The amount of force pushing on a surface or area is called ______.

The layer of rock that forms Earth’s outer surface is called ______.

The layer of hot, solid material between Earth’s crust and core is called ______.

A layer of molten iron and nickel that surrounds the inner core of Earth is called ______.

A dense sphere of solid iron and nickel in the center of Earth is called ______.

A rigid layer made up of the uppermost part of the mantle and the crust is called _______.

The soft layer of the mantle on which the lithosphere floats is called _______.

True or False

The currents in the outer core create Earth's magnetic field, which causes the planet to act like a giant bar magnet.

True or False

Geologists study the processes that create Earth's features and search for clues about Earth's history.