The Moving Crust

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

when the rock in Earth's crust shakes this occurs

a tool that measures the waves from an earthquake

an opening in Earth's crust through which gases and melted rock pass

Which of these BEST describes what Earth's plates are made of?

a long narrow crack in Earth's crust

a bend in rock layers

this moves outward from the source of an earthquake

a high landform with a flat top