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The System and Structure of the Earth

Total questions: 14

Worksheet time: 8mins

Name
Class
Date
1.

Air zone covering the Earth's surface.

a)

Hydrosphere

b)

Geosphere

c)

Atmosphere

d)

Biosphere

2.

3. Life zone consists of a variety of life such as humans, animals, plants and microorganisms

a)

Hydrosphere

b)

Geosphere

c)

Atmosphere

d)

Biosphere

3.

Rock and soil zone on the Earth's surface.

a)

Hydrosphere

b)

Geosphere

c)

Atmosphere

d)

Biosphere

4.

Humans, animals, plants and microorganisms live in

a)

Hydrosphere

b)

Geosphere

c)

Atmosphere

d)

Biosphere

5.

____________ is the outermost system which is an invisible layer of gases that surround the planet.

a)

biosphere

b)

hydrosphere

c)

geosphere

d)

atmosphere

6.

What is the atmosphere made of?

a)

Nitrogen, Oxygen, and Trace gases

b)

Nitrogen, Oxygen, and Helium

c)

Hydrogen, Oxygen, and Trace gases

d)

Nitrogen and Oxygen

7.

Which of the following is NOT a layer of the atmosphere?

a)

Troposphere

b)

Mesosphere

c)

Biosphere

d)

Stratosphere

8.

If you climbed a mountain, what would you expect the temperature to do?

a)

decrease (get colder)

b)

increase (get warmer)

c)

stay the same

9.

Which layer of the atmosphere do we live in?

a)

Troposphere

b)

Stratosphere

c)

Mesosphere

d)

Exosphere

10.

Which Earth system includes all of Earth's water?

a)

Geosphere

b)

Hydrosphere

c)

Biosphere

d)

Atmosphere

11.

Where is most of Earth's water located?

a)

Oceans

b)

Lakes

c)

Ponds

d)

Swamps

12.

Life zone consists of a variety of life such as humans, animals, plants and microorganisms.

a)

Biosphere

b)

Atmosphere

c)

Geosphere

d)

Hydrosphere

13.

Where is most of Earth's freshwater located?

a)

Oceans

b)

Lakes

c)

Glaciers and Ice Caps

d)

Groundwater

14.

The Earth system consists of four main components, there are

(a)