4384128
Description
Quiz by Sukhleen Hundal, updated more than 1 year ago
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Created by Sukhleen Hundal
about 8 years ago
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Question 1
Question
Pollutants are harmful substances in the air, water, or soil.
Answer
- True
- False
Question 2
Question
Why is the atmosphere so important?
Answer
-
It makes conditions on earth suitable for creatures to live in.
-
It helps keep water in the oceans.
-
It prevents earth from being hit by most meteoroids.
Question 3
Question
What is the most common gas found in the atmosphere?
Answer
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Oxygen
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Nitrogen
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Carbon dioxide
-
Water Vapor
Question 4
Question
Air has no mass.
Answer
- True
- False
Question 5
Question
What types of instruments are used to measure air pressure?
Answer
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Aneroid barometers
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Mercury barometers
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Thermometers
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Weather stations
Question 6
Question
Air pressure decreases as...
Answer
-
Altitude decreases
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Altitude increases
Question 7
Question
The troposphere is where...
Answer
-
Earth's weather occurs.
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there are light displays.
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most meteoroids are prevented from crashing into Earth.
Question 8
Question
Infrared radiation is a form of electromagnetic energy.
Answer
- True
- False
Question 9
Question
The greenhouse effect is when gases release heat into the air.
Answer
- True
- False
Question 10
Question
What is one of the most common tools for measuring air temperature?
Answer
-
a thermometer
-
a barometer
Question 11
Question
How does a sea breeze work?
Answer
-
Warm air rises from the land and cool air moves underneath it from the sea.
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Warm air rises from the sea and cool air moves underneath it from the land.
Question 12
Question
The major global wind belts are the trade winds, the polar easterlies, and the prevailing westerlies.
Answer
- True
- False
Question 13
Question
What is scattering?
Answer
-
The process that causes global winds.
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When dust particles and gases in the air reflect light in all directions.
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