10.9.19

What is the outermost physical layer of earth?

• crust

• outer core

• mantle

• lithosphere

Which layer is made of the most solid rock?

• inner core
• outer core
• mantle
• crust

Which layer is made of solid iron & nickel?

• inner core
• outer core
• mantle
• crust

What is the outer core made of?

• solid rock
• solid metal
• melted rock
• melted metal

Which layer has the coolest temperatures?

• outer core
• inner core
• mantle
• crust

Tags

NGSS.MS-PS3-4

Which layer has the hottest temperatures?

• inner core
• outer core
• mantle
• crust

Tags

NGSS.MS-PS3-4

Which statement is true about oceanic crust?

• It is made of melted rock.
• It is the thinner than continental crust.
• It is thicker than continental crust.
• It is made of liquid metal.

Tags

NGSS.MS-ESS2-2

What kind of crust do we live on?

• oceanic crust
• continental crust

Tags

NGSS.MS-ESS2-3

Out of all the layers, which one would be the easiest for us to drill through?

• inner core
• outer core
• mantle
• crust

What happens to temperature as you move down through the layers?

• it remains the same
• it increases then decreases
• it increases
• it decreases

Tags

NGSS.MS-PS3-4

NGSS.MS-PS1-4