WorksheetsClimate Change
Total questions: 10
Worksheet time: 4mins
Name
Class
Date
1.
Increased carbon dioxide may cause global warming by trapping more ____________ in the atmosphere.
a)
water
b)
gases
c)
heat
d)
water vapor
2.
What is the direct cause of rising sea levels?
a)
Melting Sea Ice
b)
Melting Land Ice
c)
Climate Change
3.
Which of the following is the best conclusion that can be made from this graph?
a)
atmospheric carbon dioxide levels have been decreasing since 1960
b)
Hawaii has a lot of carbon dioxide
c)
humans have been working hard to decrease carbon dioxide levels
d)
atmospheric carbon dioxide levels have increased steadily since 1960
4.
Which of the following have been changed or altered due to climate change ?
a)
droughts
b)
flooding
c)
melting of polar ice caps
d)
all of the above
5.
The main human activity that releases greenhouse gases is
a)
riding bicycles
b)
burning fossil fuels
c)
texting on cellphones
d)
eating meat
6.
T/F: Some greenhouse gases are naturally present in the Earth's atmosphere
a)
True
b)
False
7.
Which of the following is an example of a greenhouse gas?
a)
Carbon Dioxide
b)
Nitrogen
c)
Oxygen
d)
Neon
8.
Which natural process removes carbon dioxide from the atmosphere?
a)
forest fires
b)
volcanic eruptions
c)
cellular respiration
d)
photosynthesis
9.
All living things on earth are part of the....
a)
Biosphere
b)
Lithosphere
c)
Hydrosphere
d)
Cryosphere
10.
All frozen water on Earth is...
a)
Hydrosphere
b)
Lithosphere
c)
Cryosphere
d)
Atmosphere
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