Earth's Layers

What is the outermost layer of the Earth?

• crust
• mantle
• outer core
• inner core

Which is thicker, continental or oceanic crust?

• continental
• oceanic

Which part of the core is liquid metal?

• outer core
• inner core

What two metals make up the core?

• aluminum and silver
• iron and nickel

What layer is the thickest?

• crust
• mantle
• inner core
• outer core

Which layer of the Earth is so dense and has so much pressure that it cannot move?

• Crust

• Mantle

• Outer Core

• Inner Core

Which Layer is # 4

• Crust

• Mantle

• Outer Core

• Inner Core

Tags

NGSS.MS-ESS2-1

Which layer has the hottest temperatures?

• inner core
• outer core
• mantle
• crust

Pressure ______________________ as you go deeper into the Earth

• increases
• decreases 
• goes up or down depending on the layer
• stays the same

Which layer of Earth is located above the outer core?

• crust
• inner core
• mantle
• lithosphere