Earth Systems and Resources

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

Which of the following Earth layers is the least dense?

Which of the following describes the movement of rock by wind, water and/or gravity?

Which of the following processes act together to wear down and build up Earth's surface over billions of years?

At which of the following plate boundaries can Earth's crust be subducted and destroyed?

Which of the following layers is made up of liquid iron and nickel?

Where do most volcanoes and earthquakes occur?

Which of the following is NOT evidence for the theory of plate tectonics?

Which of the following is NOT evidence for continental drift?