Layer of Earth

Which of Earth's layers is the thinnest?

• Mantle
• Outer Core
• Crust
• Inner Core

What are the two kinds of crust that the Earth has?

• Oceanic and Crustatious Crust
• Oceanic and Continental Crust
• Optic and Continental 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 of Earth is the thinnest? 

• Crust
• Mantle
• Inner Core
• Outer Core

Which layer of Earth is located above the outer core?

• crust
• inner core
• mantle
• lithosphere

What is the top layer of the Earth's surface called? 

• Mantle
• Innercore
• Outercore
• Crust

Is the outer core a liquid or solid?

• liquid
• solid

The outer core is made up of liquid iron and nickel?

• true

• false