Layers of the Earth Quiz

Which of the following is the innermost layer of the Earth?

• Crust

• Mantle

• Outer Core

• Inner Core

Which layer of the Earth is located between the Outer Core and the Crust?

• Inner Core

• Mantle

• Crust

• Outer Core

Which layer of the Earth is liquid?

• Crust

• Mantle

• Outer Core

• Inner Core

What is the second layer of the Earth from the surface?

• Inner Core

• Outer Core

• Mantle

• Crust

Which layer of the Earth is the thinnest?

• Crust

• Mantle

• Outer Core

• Inner Core

Which layer of the Earth is primarily composed of silicate rocks?

• Crust

• Mantle

• Outer Core

• Inner Core

What state of matter is the Earth's crust?

• Liquid

• Gas

• Solid

• Plasma

What is the Earth's crust composed of?

• Oceanic and continental crusts

• Mantle and core

• Iron and magnesium

• Water and air

What is the Earth's surface covered by?

• The mantle

• The core

• The crust

• The atmosphere

What is the state of matter of the mantle?

• Solid

• Liquid

• Liquid/solid

• Gas