earth science test review (6)

What is the thinnest layer of the Earth?

• Crust

• Mantle

• Outer Core

• Inner Core

What are the 3 main layers of the Earth?

• Atmosphere, Hydrosphere, Biosphere

• Crust, Mantle, Core

• Rock, Magma, Ocean

• Top, Middle, Bottom

Tags

NGSS.MS-ESS2-1

What is the thickest layer of the Earth?

• Crust

• Mantle

• Outer Core

• Inner Core

Which layer of the Earth is a dense solid ball of Iron and Nickle?

• Crust

• Mantle

• Outer Core

• Inner Core

The study of the planet Earth is called:

• Geology

• Biology

• Astronomy

Tags

NGSS.MS-ESS2-3

What layer of the Earth is represented by the letter A?

• Crust

• Mantle

• Outer Core

• Inner Core

What layer of the Earth is represented by the letter B?

• Crust

• Mantle

• Outer Core

• Inner Core

Tags

NGSS.MS-ESS1-4

What layer of the Earth is represented by the letter C?

• Crust

• Mantle

• Outer Core

• Inner Core

What layer of the Earth is represented by the letter D?

• Crust

• Mantle

• Outer Core

• Inner Core

Tags

NGSS.MS-ESS2-1

The layers of Earth are in the order they are in because:

• It keeps us safe

• It holds the Earth together

• Its pretty

• The different layers have different densities