Rock Vocabulary Review

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

What forms when rocks and the remains of organisms are pressed together?

What is at the very center of the Earth?

What forms from the cooling of lava?

Sedimentary rocks are formed when dead organisms are pressed together.

How many ways are rocks formed?

What forms when existing rock is changed by heat,pressure, or chemicals?

What is between the Earth\'s crust and its core?

What is the look and feel of a rock's surface called?