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WorksheetsClimate change
Total questions: 13
Worksheet time: 12mins
Name
Class
Date
1.
Why is the increase of Greenhouse gasses a big issue?
a)
It causes climate change and an increase in the global temerature
b)
It can lead to a major increase in Greenhouses
c)
It leads to more factories
d)
It causes a major decrease in people
2.
Which one of the choices below is NOT a cause for global warming?
a)
Having too many farm animals
b)
Burning Fossil Fuels
c)
Planting new trees
3.
What do humans do that releases greenhouse gases into the atmosphere?
a)
Burn fossil fuels (like gas and coal)
b)
Build cement buildings
c)
Ride bikes and use solar energy
d)
Compete in the Olympics
4.
Which of the following have been linked to climate change?
a)
droughts
b)
flooding
c)
melting of polar ice caps
d)
all of the above
5.
Which of the following is not a greenhouse gas?
a)
Carbon dioxide
b)
Methane
c)
Water vapour
d)
Nitrogen
6.
What is currently happening to polar regions?
a)
nothing
b)
freezing
c)
moving
d)
melting
7.
How does increased carbon dioxide levels affect the oceans
a)
it decreases the amount of available oxygen
b)
it causes the pH to become lower and more acidic
c)
it cause the pH to become higher and more basic
d)
it causes the amount of salt to decrease
8.
Why is the increase of Greenhouse gasses a big issue?
a)
It causes climate change and increase in the global temerature
b)
It can lead to a major increase in Greenhouses
c)
It leads to more factories
d)
It causes a major decrease in people
9.
climate change can cause all of the following except
a)
a better Earth for humans
b)
increased temperatures
c)
decreased biodiversity
d)
sea level rise
10.
What is a consequence that increasing human populations could have?
a)
decreasing global temperatures due to decreased use of fossil fuels
b)
increasing global temperatures due to increased use of fossil fuels
c)
a decreased heat island effect
d)
all of these
11.
Carbon sources
a)
oceans
b)
forests
c)
soils
d)
burning fossil fuels
12.
all of the following are greenhouse gases except
a)
oxygen
b)
carbon dioxide
c)
water vapor
d)
methane
13.
Which of these are global affects of climate change?
a)
Rising sea levels
b)
Melting ice caps
c)
Altered weather patterns
d)
All of the above
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