Earth's Layers

1) The Earth has three layers.

• TRUE

• FALSE

2) What layer of the Earth do we live on?

• Crust

• Mantle

• Outer Core

• Inner Core

3) Which Earth layer is like plastic?

• Crust

• Mantle

• Outer Core

• Inner Core

4) What Earth layer is the thickest?

• Crust

• Mantle

• Outer Core

• Inner Core

5) Which Earth layer contains plates?

• Crust

• Mantle

• Outer Core

• Inner Core

Tags

NGSS.MS-ESS2-3

6) In which Earth layer does convection occur?

• Crust

• Mantle

• Outer Core

• Inner Core

7) Humans have traveled to the center of the Earth.

• True

• False

8) Which Earth layer is made of solid iron & nickel?

• Crust

• Mantle

• Outer Core

• Inner Core

9) The inner core is made of solid _________& _____________

• lava & magma

• soil & rock

• water & air

• iron & nickel

Tags

NGSS.MS-PS1-1

10) Two-thirds of the Earth's Mass is in what layer?

• Crust

• Mantle

• Inner Core

• Outer Core