Earth as a System

What layer is shown by letter D?

• Crust

• Mantle

• Outer core

• Inner core

Tags

NGSS.MS-ESS2-1

Which layer is the densest?

• Z

• X

• W

• V

A _________ is a group of related objects or processes that work together to form a whole.

Tags

NGSS.MS-ESS2-1

NGSS.MS-LS2-3

NGSS.MS-LS2-4

Earth is ALMOST a ________ system.

Earth is made up of _____ spheres. They are the different areas where all of Earth's matter is found.

The hydrosphere contains all of the ______ on Earth.

Tags

NGSS.MS-ESS2-4

The ___________ is all the rock and soil on the continents and on the ocean floor.

Tags

NGSS.MS-ESS1-4

NGSS.MS-ESS2-2

The _________ also includes the solid and liquid rock and metal inside the Earth.

Tags

NGSS.MS-ESS2-1

NGSS.MS-ESS3-1

The ________ is made up of all Earth's living things.

Tags

NGSS.MS-LS2-3

Energy enters the Earth system in the form of __________.

Tags

NGSS.MS-ESS2-1

NGSS.MS-ESS2-4