Earth

This layer of Earth is solid Iron and Nickel

• Outer Core

• Mantle

• Inner Core

• Crust

This layer of Earth is the thickest?

• crust

• outer core

• mantle

• inner core

What are the two types of crust

• continental and oceanic

• ocean and upper

• lower and upper

• pizza and subway

Which layer of the earth has the lowest temperature?

• Crust

• Mantle

• Outer Core

• Inner Core

Which layer of Earth is LIQUID iron and nickel?

• upper mantle

• lower mantle

• outer core

• inner core

The Earth's magnetic field is caused by

• magnets put at the north and south poles

• convection currents in the mantle

• the lithosphere floating on the asthenosphere

• the solid inner core spinning inside the liquid outer core

The lithosphere combines what two layers?

• Athenosphere & Crust

• Crust & Upper Mantle

• Mantel & Asthenosphere

Tags

NGSS.MS-ESS2-1

What happens to pressure as we move from the crust to the inner core?

• Pressure Decreases

• Pressure Increases

• Nothing

What is the name of the layer that contains the uppermost mantle and crust

• Asthenosphere

• Mesosphere

• Lithosphere

• Transosphere

which one is the hottest?

• the crust

• mantle

• Inner core