Science 8_3rd

The outermost solid layer of the Earth is called the

• mantle
• outer core
• inner core
• crust

This layer of the Earth is found between the core and the crust.

• mantle
• outer core
• inner core
• crust

The layer that lies beneath the mantle and surrounds the inner core. 

• mantle
• outer core
• inner core
• crust

The solid, dense center of our planet that extends from the bottom of the outer core to the center of the Earth.. 

• mantle
• outer core
• inner core
• crust

True or False
The Earth's thin shell of hard rock is called the crust.

• True
• False

4. What layer is the hottest?

• Core
• Crust
• Mantle

5. Which layer is the thickest?

• Core
• Crust
• Mantle

Which layer is made up of iron and nickel?

• Crust
• Mantle
• Inner Core
• Lithosphere

Is the outer core a liquid or solid?

• liquid
• solid

Which is the correct order of the Earths layers?

• inner core, outer core, mantle, crust

• crust, inner core, outer core, mantle

• crust, mantle, inner core, outercore

• crust, mantle, outer core, inner core