Layers of the Earth Quiz

What is the top layer of the Earth called?

• Mantle

• Core

• Crust

• Outer Core

How many main layers does the Earth have?

• Two

• Four

• Five

• Three

Which layer is the hottest?

• Crust

• Mantle

• Inner Core

• Outer Core

Where do we live on the Earth?

• Inner Core

• Crust

• Mantle

• Outer Core

Which layer is made of molten metal?

• Crust

• Mantle

• Outer Core

• Inner Core

What is the crust made of?

• Metal

• Rocks and soil

• Lava

• Ice

Why is the inner core solid?

• Because it's cold

• Because of high pressure

• Because it's made of rocks

• Because it's very light

Which layer is thick and made of hot rocks?

• Crust

• Mantle

• Inner Core

• Outer Core

Why is the crust important?

• It helps the mantle stay hot.

• It is where plants, animals, and humans live.

• It makes the Earth spin.

• It is the hottest layer.

What is the core mostly made of?

• Rocks and soil

• Water

• Metal

• Ice