Unit 4: Final Test Review

What are the three main types of rocks?

• Igneous, Depository, Metamorphic
• Depository, Igneous, Sedimentary
• Metamorphic, Sedimentary, Depository
• Igneous, Metamorphic, Sedimentary

How are metamorphic rocks formed?

• Weathering
• Deposition
• Heat and Pressure
• Cooling

How are igneous rocks formed?

• Weathering
• Deposition
• Heat and Pressure
• Cooling

How are sedimentary rocks formed?

• Sediment pressed together
• Weathering
• Heat and Pressure
• Cooling

True or False: Rocks can turn into any other rocks.

• True
• False

True or False: The rock cycle always follows a specific order.

• True
• False

Rocks formed from sediment from other rocks are...

• Metamorphic
• Sedimentary
• Extrusive
• Igneous

If a rock was a different type of rock, then compressed and heated over time, what type of rock will it become?

• Metamorphic
• Sedimentary
• Extrusive
• Igneous

Rocks formed from cooled magma are...

• Metamorphic
• Sedimentary
• Extrusive
• Igneous

A rock was formed by smaller pieces of rock that settled to the bottom of a lake millions of years ago and was pressed over time. What type of rock is this?

• Metamorphic
• Sedimentary
• Extrusive
• Igneous