What is the outermost layer of the Earth called?

• Crust

• Mantle

• Lava

• Core

Which type of Crust is the most dense?

• Oceanic

• Continental

• Mantle

• Pie

Which layer is similar to silly putty (like plastic)?

• Crust

• Mantle

• Inner Core

• Outer Core

What are the two inner layers of the Earth? Choose all that apply.

• Outer Core

• Inner Core

• Mantle

• Crust

Are you enjoying the video lesson?

• Yes

• No

Which layers are metallic (made of metals)? Choose all that apply.

• Crust

• Mantle

• Outer Core

• Inner Core

Which Layer is the ONLY liquid layer?

• Crust

• Mantle

• Outer Core

• Inner Core

Which one is the correct order of the layers starting from the outside?

• Crust, Mantle, Outer Core, Inner Core

• Crust, Mantle, Inner Core, Outer Core

• Mantle, Crust, Outer Core, Inner Core

• Inner Core, Outer Core, Mantle, Crust

What are the layers of the Earth shown in the diagram?

a

b

c

d

Outer Core

Mantle

Crust

Inner Core

What layer of Earth is the only one that has life?

• Crust

• Mantle

• Outer Core

• Inner Core