6th: 5th 6 Weeks Review

What Are The Three Main Types Of Rocks?

• Igneous, Depository, Metamorphic

• Depository, Igneous, Sedimentary

• Metamorphic, Igneous, Depository

• Igneous, Metamorphic, Sedimentary

How are metamorphic rocks formed?

• Heating and cooling

• Deposition

• Heating and pressure

• Materials gathering and pressing together

How are igneous rocks formed?

• Sediment forming together

• Heating and pressure

• Cooling

• Deposition

How are sedimentary rocks formed?

• Heating and pressure

• Sediment forming together

• Weathering

• Cooling

Rocks can turn into any other rocks?

• True

• False

The tectonic plates float on the 

• lithosphere
• lower mantle
• outer core
• asthenosphere

This layer is completely liquid

• crust
• inner core
• mantle
• outer core

The core is made-up of what two elements?

• iron and nickel
• iron and oxygen
• nickel and silicon
• oxygen and silicon

Which layer is made of the crust and upper mantle?

• lithosphere
• asthenosphere
• mesosphere
• outer core

Which layer is made of liquid metal (Fe and Ni)?

• crust

• mantle

• outer core

• inner core