WorksheetsAir pollution
Total questions: 7
Worksheet time: 7mins
Name
Class
Date
1.
Smog is air pollution that hangs over urban areas and reduces visibility.
a)
TRUE
b)
FALSE
2.
The 78% of the normal composition of air is...?
a)
Oxygen
b)
Nitrogen
c)
Carbon dioxide
d)
Argon
3.
Which of these problems can be caused by air pollution?
a)
Respiratory problems
b)
Reduced food sources for humans
c)
Increased disease for humans
d)
Decrease in global temperatures
4.
Dust, ash and pollen are examples of this air pollutant
a)
Lead
b)
Ground-level ozone
c)
Particulate matter
d)
Nitrogen oxides
5.
Which of the following releases soot into the air?
a)
Burning Diesel
b)
Burning Coal
c)
Wildfires
d)
All of the above
6.
One way to reduce air pollution is to turn off the lights when we don't use them.
a)
False
b)
True
7.
Organic Compounds that vaporize easily.
a)
Sulfur Oxides
b)
Nitrogen Oxides
c)
VOC's
d)
Mercury
100 %
