Download The Rock Cycle

yes no Was this document useful for you?
   Thank you for your participation!

* Your assessment is very important for improving the work of artificial intelligence, which forms the content of this project

Document related concepts

Sedimentary rock wikipedia, lookup

Igneous rock wikipedia, lookup

Clastic rock wikipedia, lookup

Unit 3 Lesson 2 The Rock Cycle
Let’s Rock!
What is rock?
• Rock is a naturally occurring solid mixture of one
or more minerals that may also include organic
• Most rock is made of minerals, but some rock is
made of nonmineral material that is not organic,
such as glass.
• Rocks are always changing through time.
Copyright © Houghton Mifflin Harcourt Publishing Company