The Changing Earth

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

The Earth's rocky outer layer; it is hard and made of many minerals

The ______________________ is the point on Earth's surface directly above the focus.

An opening that allows magma to reach the Earth's surface

Made of solid iron and nickel

A machine used to record and predict earthquakes

The pressure causes rock on one side of a __________________ to snap free and slide past the rock on the other side.

The layer just below Earth's crust; the thickest layer; it contains some liquid rock, but is mostly solid

Many pieces of crust that fit together like a jigsaw puzzle