Font size
S
M
L
XL
WorksheetsGood Ozone / Bad Ozone
Total questions: 10
Worksheet time: 5mins
Name
Class
Date
1.
What is the primary role of the ozone layer in the stratosphere?
a)
Producing oxygen
b)
Filtering harmful UV radiation
c)
Regulating global temperature
d)
Creating cloud formations
2.
Which gas is responsible for the formation of the ozone layer in the stratosphere?
a)
Carbon dioxide
b)
Methane
c)
Oxygen
d)
Ozone
3.
Which international agreement aimed to phase down ozone-depleting substances?
a)
Paris Agreement
b)
Kyoto Protocol
c)
Rio Convention
d)
Montreal Protocol
4.
Where does most of the "bad ozone" or surface ozone occur?
a)
Stratosphere
b)
Mesosphere
c)
Troposphere
d)
Thermosphere
5.
Which of the following is NOT a natural source of surface ozone?
a)
Forests
b)
Volcanic eruptions
c)
Human activities
d)
Sunlight
6.
Where are surface ozone concentrations usually highest?
a)
Rural areas
b)
Forests
c)
Urban areas
d)
Mountains
7.
What can accelerate the production of surface ozone?
a)
Rainy conditions
b)
Low temperatures
c)
Bright sunlight and higher temperatures
d)
Cloudy weather
8.
What was the main cause of ozone depletion in the 1970s and 1980s?
a)
Deforestation
b)
Industrial emissions
c)
Aerosols and CFCs
d)
Volcanic eruptions
9.
What are the health risks associated with breathing in surface ozone?
a)
Skin cancer
b)
Cardiovascular diseases
c)
Cataracts
d)
Respiratory diseases
10.
What is the main challenge in controlling "bad ozone"?
a)
Lack of technology
b)
Lack of a global treaty
c)
Lack of funding
d)
Lack of awareness
Reset
