NEW
Font size
S
M
L
XL
WorksheetsPollution
Total questions: 10
Worksheet time: 3mins
Name
Class
Date
1.
What creatures are affected by water pollution?
a)
b)
c)
d)
2.
The most polluted country in the world is...
a)
b)
c)
d)
3.
Sign of polluted waters
a)
clear flow
b)
lots of fish
c)
offensive odours
d)
transparency of flow
4.
Air pollution is caused by
a)
b)
c)
d)
5.
How many people die on average because of water pollution?
a)
14.000
b)
150.000
c)
none
d)
1.300.000
6.
CO2 is the greenhouse gas called
a)
sulfur dioxide
b)
CFCs
c)
carbon dioxide
d)
carbon monoxide
7.
How much surface of Earth oceans is polluted?
a)
20%
b)
40%
c)
60%
d)
80%
8.
Which of these is natural pollution?
a)
b)
c)
d)
9.
The most polluting means of transport is
a)
b)
c)
d)
10.
Which one pollutes more?
a)
b)
c)
d)
Reset
