Earth Layers/Plates Test

Match it! Select the correct answer from the pull down...Good luck!

What layer is composed of liquid iron and nickel?

The crust is the ________ layer of the earth.

What type of rock is Found near volcanoes or fissures?

What is molten rock material on Earth’s surface?

When New crust is created in a divergent boundary it is known as _________ _________ ___________.

The theory that Earth's outer crust (lithosphere) is divided into several plates that glide over the asthenosphere. What is that known as?

Two continental crusts diverge and create a rift valley. What type of plate boundary?

The process is called ______convection_____________, which causes the crust to move.