2.1 review

The shape of Earth most closely resembles a(n)

• perfect sphere.

• perfect circle.

• approximate oval.

• oblate spheroid.

The lower part of the mantle between the asthenosphere and the outer core

• mesosphere

• crust

• lithosphere

• aesthenosphere

What is the inner most layer of Earth?

• core
• outer core
• inner core
• asthenosphere

Tags

NGSS.HS-ESS2-3

Which layer of the earth is completely Liquid?

• Crust
• Mantle
• Outer Core
• Inner Core

Which compositional layer has a solid inner part and a liquid outer part?

• Crust

• Mantle

• Core

• none

Which layer is the thickest?

• Crust
• Mantle
• Core
• All of them are the same size

This layer of Earth is solid Iron and Nickel

• Outer Core
• Mantle
• Inner Core
• Crust

What is the name of layer R?

• lithosphere

• inner core

• outer core

• asthenosphere

• mesosphere

What is the name of layer Q?

• lithosphere

• inner core

• outer core

• asthenosphere

• mesosphere

What is the name of layer Z?

• crust

• mantle

• outer core

• inner core

• core

Tags

NGSS.MS-ESS2-1