Earth's Layers and Natural Resources

How many layers of the Earth have we studied?

• 2

• 3

• 4

Which layer of the Earth comes FIRST?

(Hint: We walk on this layer)

• Mantle

• Crust

• Inner Core

Which layer of the Earth comes SECOND?

(Hint: This is the thickest layer)

• Mantle

• Inner Core

• Outer Core

Which layer of the Earth comes THIRD?

(Hint: It's made up of hot liquid)

• Inner Core

• Outer Core

• Crust

Which layer of the Earth comes FOURTH?

(Hint: This is the smallest and hottest layer)

• Mantle

• Inner Core

• Outer Core

What is a natural resource?

• Things we give to the Earth

• Things we take from the Earth

What type of natural resource CAN be replaced in our lifetime?

• Renewable

• Non-Renewable

Which type of natural resource can NOT be replaced in our lifetime?

• Renewable

• Non-Renewable

Which of these natural resources are RENEWABLE?

(Pick the 3 correct answers.)

• Animals

• Oil

• Plants

• Water

Which of these natural resources are NON-RENEWABLE?

(Pick the 3 correct answers.)

• Wind

• Coal

• Gas

• Rocks