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Earth's Layers Review

Last updated over 3 years ago

5 questions

1

1

1

1

1

Question 1

1.

The early Earth was so hot that it melted into magma. As it did so, the heaviest elements sank to the center and the lightest ones rose. What did the lightest elements form?

Core

Asthenosphere

Crust

Mantle

Question 2

2.

What do we call the very center of the earth?

Mantle

Crust

Asthenosphere

Core

Question 3

3.

What layer of Earth is circulating liquid around the core that creates Earth's magnetic field?

Inner Core

Outer Core

Crust

Mantle

Question 4

4.

What two metals make up the solid core of Earth?

Nickel and Steel

Nickel and SIlver

Iron and Nickel

Iron and Copper

Question 5

5.

What is the coolest part of Earth?

Mantle

Crust

Asthenosphere

Core