Layers of the Earth

Which layer of the earth is in the very center?

• Crust
• Mantle
• Outer Core
• Inner Core

From which layer of the earth does lava come from?

• Crust
• Mantle
• Outer Core
• Inner Core

Which layer of the earth has the lowest temperature?

• Crust
• Mantle
• Outer Core
• Inner Core

Which layer of the earth is much thinner than the others?

• Crust
• Mantle
• Outer Core
• Inner Core

This layer of Earth is solid Iron and Nickel

• Outer Core
• Mantle
• Inner Core
• Crust

What is the name of the layer that contains the uppermost mantle and crust

• Asthenosphere
• Mesosphere
• Lithosphere
• Transosphere

This layer of Earth is the thickest part

• crust
• outer core
• mantle
• inner core

What are the two types of crust

• continental and oceanic
• ocean and upper
• lower and upper
• pizza and subway

Is the Outer core solid or liquid?

• solid
• liquid

What is the driving force to plate tectonics occurring when warm magma rises and cooler magma sinks? 

• An oceanic current
• A conventional current
• A convection current
• A magnetic current