Origins and Layers of the Earth

What is the thickest layer of the Earth?

• the crust
• the mantle
• the outer core
• the inner core

There are how many different types of crust?

• 1
• 2
• 5
• 3

The thinnest layer of the Earth is the ___________.

• mantle
• crust
• core

What describes the outer core?

• solid
• liquid
• viscous
• gas

Tags

NGSS.MS-PS1-4

Which layer of the Earth is the only liquid layer?

• Outer Core
• Inner Core
• Mantle
• Lithosphere

What is the correct order (starting from the surface) of Earth's layers?

• crust, outer core, inner core, mantle
• mantle, outer core, inner core, crust
• crust, mantle, outer core, inner core
• outer core, inner core, crust, mantle

Tags

NGSS.MS-ESS2-3

which one is hotter?

• the crust
• mantle 
• Inner core

Tags

NGSS.MS-PS3-4

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

• Asthenosphere
• Mesosphere
• Lithosphere
• Transosphere

The bottom layer of the mantle. This layer is considered to be a solid. Name means middle sphere.

• Density

• Mesosphere

• Outer Core

• Inner Core

What layer is located at #1

• Crust
• Mantle
• Outer Core
• Inner Core