Geology Review

Which layer of earth is molten (liquid metal)?

• inner core

• outer core

• crust

• lithosphere

Which of Earth's layers is made of SOLID iron and nickel?

• crust 
• mantle
• outer core
• inner core

Which area of the Earth is least dense ?

• Outer core

• inner core

• mantle

• crust

What is the thinnest layer of the Earth?

• Mantle

• inner core

• outer core

• crust

Identify C

• Crust
• Mantle
• Outer Core
• Inner Core

Tags

NGSS.MS-ESS2-1

Which of the following increases as depth increases into the Earth? (choose all that apply)

• time

• Pressure

• temperature

• density

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

Identify B

• Crust

• Mantle

• Outer Core

• Inner Core

Tags

NGSS.MS-ESS2-3

Identify D

• Crust

• Mantle

• Outer Core

• Inner Core

Which TWO layers are Solid?

• Crust

• Mantle

• Outer Core

• Inner Core

Which of the following causes Earth's tectonic plates to move?

• Energy from the Sun
• Magnetic Pole Reversal
• Convection currents in the mantle
• Faults in Mountain Ranges

Tags

NGSS.MS-ESS2-2

NGSS.MS-ESS2-3