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WorksheetsThe Ocean and Climate Change Test Review
Total questions: 7
Worksheet time: 4mins
Name
Class
Date
1.
What is climate?
a)
Long term shifts in weather patterns
b)
Short term shifts in weather patterns
2.
When did Earth's climate start changing due to human activities?
a)
1700's
b)
1800's
c)
1900's
d)
2000's
3.
How much of the Earth's surface is covered by oceans?
a)
90%
b)
80%
c)
70%
d)
60%
e)
50%
4.
What happens when carbon dioxide combines with the hydrogen in the ocean water?
a)
Turns to Sulfuric acid
b)
Turns to Carbonic acid
c)
Turns to salt
d)
Nothing happens
5.
What does ocean acidification mean?
a)
The ocean's pH gets lower (more acidic)
b)
The oceans pH gets higher (more basic)
c)
The ocean's pH doesn't change but it gets more salty
d)
The oceans pH doesn't change but it gets less salty
6.
Which absorbs more heat?
a)
The oceans
b)
The glacers
c)
The deserts
d)
The mountains
7.
The movement of ___________ energy regulates the climate.
a)
thermal
b)
potential
c)
kinetic
d)
electric
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