Conclusion: The earth is made out of layers that separate according to their————

The density of each layer is affected by the———

of the material and the
amount of———

it is under. The thinnest and least dense layer is known as
the——-

The layer under the most pressure is known as the
Such high amounts of pressure cause this layer to remain in a——

matter even though the nickel and iron are at such a high temperature. On the other
hand, the outer core remains in a——

made out of the same material as the inner core since there is not enough
to change it to a solid.——

state of matter even though it is made out of the same materials as the inner core since there is not enough —-

To change it to a solid