WorksheetsWater Pollution
Total questions: 10
Worksheet time: 6mins
Name
Class
Date
1.
Water pollution that comes from many sources is considered...
a)
point source pollution
b)
nonpoint source pollution
c)
thermal pollution
d)
ocean pollution
2.
Chemicals that kill crop-destroying organisms are called _____________.
a)
sediments
b)
fertilizers
c)
acid rain
d)
pesticides
3.
Precipitation below pH ____ is considered acid precipitation
a)
7.0
b)
3.7
c)
5.6
d)
4.8
4.
Which is a primary pollutant?
a)
ozone
b)
sulfuric acid
c)
acid deposition
d)
particulate matter
5.
The ozone layer protects us from
a)
UV rays
b)
CFCs
c)
Increased atmospheric heat
d)
Decreased atmospheric heat
6.
What does this diagram illustrate?
a)
Ozone Layer
b)
The Greenhouse Effect
c)
Ultraviolet Radiation
d)
Layers of the atmosphere
7.
Pollution hanging over urban areas that causes reduced visibility is called
a)
Air pollution
b)
Temperature inversion
c)
Light pollution
d)
Smog
8.
Mandates the restoration and maintenance of the chemical, physical, and biological integrity of the nation's waters.
a)
Safe Drinking Water Act
b)
Clean Water Act
c)
Water Quality Act
d)
Lacey Act
9.
What is the major cause for air pollution?
a)
factories and cars
b)
cigarretes
c)
deforestation
d)
oil spills
10.
Which ones are consider primary air pollutants?
a)
Nitrogen oxides
b)
Sulfur dioxides
c)
Carbon monoxide
d)
all are correct!!!!
100 %
