earth layers

The thinnest layer of the Earth is the ___________.

• mantle
• crust
• core

Tectonic plates are made up of continental crust and ________ crust.

• continental
• oceanic
• plates
• mantle

There are how many different types of crust?

• 1
• 2
• 5
• 3

What is the core made of?

• steel
• iron 
• aluminum
• iron and nickel

Tags

NGSS.MS-PS1-1

What describes the outer core?

• solid
• liquid
• viscous
• gas

Tags

NGSS.MS-PS1-4

The outermost solid layer of the Earth is called the

• mantle
• outer core
• inner core
• crust

This layer of the Earth is found between the core and the crust.

• mantle
• outer core
• inner core
• crust

Identify each layer - #19.

• mantle
• lithosphere
• inner core
• outer core

Tags

NGSS.MS-ESS2-1

What is B?

• Mantle

• Crust

• Inner Core

• Outer Core

What is the core made of?

• steel
• iron 
• aluminum
• iron and nickel