The Earth Systems

What are the Earth System's spheres? (You can choose more than one answer)

• hydrosphere

• biosphere

• geosphere

• hydrosphere

What is the Earth's outermost layer?

• hydrosphere

• biosphere

• atmosphere

• hydrosphere

Earth's outermost layer is a mixture of ______.

• gases

• liquids

• solid

• all of the above

The three main components of Earth's geosphere are as follows, except for one.

• a metal core

• a non-metal core

• a solid middle layer

• a rocky outer layer

About three quarters of earth is covered by a thin layer of water.

• true

• false

Tags

NGSS.MS-ESS2-4

What Earth system includes all of Earth's water?

• biosphere

• atmosphere

• geosphere

• hydrosphere

Tags

NGSS.MS-ESS2-4

Only a tiny part of the hydrosphere is fresh water that is drinkable by humans.

• true

• false

Tags

NGSS.MS-ESS3-1

Which Earth system includes living things?

• hydrosphere

• biosphere

• geosphere

Which part of geosphere is liquid?

• inner core

• crust

• outer core

• mantle

Which Earth system includes only the solid part of Earth?

• biosphere

• geosphere

• hydrosphere