Earth's Layers Review Quiz

What is the outermost layer of earth?

• inner core
• outer core
• mantle
• crust

The lithosphere is made up of which two layers?

• Upper and Lower Mantle
• Upper Mantle and Crust
• Core and Mantle
• Crust and Uppermost Mantle

The core is different from the other layers of the Earth because it is made of ______________.

• Metal
• Solid Rock
• Magma
• Melted Rock

Tags

NGSS.MS-PS1-1

Which layer is the thinnest, least dense and most brittle?

• Mantle
• Inner Core
• Crust
• Outer Core

This layer of Earth is the thickest part

• crust
• outer core
• mantle
• inner core

Is the outer core solid or liquid?

• solid

• liquid

_________ is the thickest layer of the Earth. 

• Inner Core
• Outer Core
• Crust 
• Mantle

Which layer has the coolest temperatures?

• outer core
• inner core
• mantle
• crust

Tags

NGSS.MS-PS3-4

Which layer has the hottest temperatures?

• inner core
• outer core
• mantle
• crust

Tags

NGSS.MS-PS3-4

Which layer is represented by the yellow layer?

• inner core

• outer core

• mantle

• crust