Tasa Graphic Arts, Inc.

Tasa Graphic Arts, Inc.

1210B Salazar Road  -  Taos, NM USA 87571
Phone: (800) 293-2725 or (575) 758-5535  -  Fax: (575) 758-5536
E-mail:  info@tasagraphicarts.com

Earth's Atmosphere and Its Seasons
Composition of the Atmosphere Worksheet

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Name:

_____________________________________________________



1)

What does the atmosphere protect Earth's surface from?

___________________________________________________________________________________

2)

The atmosphere protects living things from:

___________________________________________________________________________________.

3)

What is air?

___________________________________________________________________________________

___________________________________________________________________________________

4)

Air's composition is uniform from Earth's surface up to _________  kilometers.

5)

What are the three main gases that make up the atmosphere?

(List in order of abundance)

__________________     __________________     __________________

6) Of the five remaining gases, which one is the most important in the heating of

our atmosphere?      _________________________________________________________________

7) What is the most important variable component of air?

___________________________________________________________________________________
8) What do clouds consist of?

___________________________________________________________________________________

___________________________________________________________________________________
9) Name the three reasons why water vapor is important?

1.   ________________________________________________________________________________

2.   ________________________________________________________________________________

3.   ________________________________________________________________________________
10) What are aerosols?

___________________________________________________________________________________

___________________________________________________________________________________
11) Name two natural causes of aerosols.

___________________________________________________________________________________

___________________________________________________________________________________
12) Name two human sources of aerosols.

___________________________________________________________________________________

___________________________________________________________________________________
13) What do aerosols help to form in the atmosphere?

___________________________________________________________________________________

14) Aerosols can reduce the amount of sunlight reaching Earth's surface by   __________________ ,

__________________ ,   and    __________________   incoming solar energy.
 

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