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Air Pressure
Gases in the atmosphere
Pollution
Temperature
Gases
100
This is when there will be less oxygen and it will be less dense.
What is rising air pressure?
100
Oxygen and nitrogen
What is the 2 most abundant gases in the atmosphere
100
Forest Fires and Volcanic Eruptions
What are the 2 natural causes of air pollution?
100
212'F
What is the temperature of boiling water
100
Ozone
What gas protects us from space but harms us near the surface of the Earth?
200
Altitude
What is elevation above sea level called?
200
Green house gases
What is the layer of gases that surrounds the earth called
200
Acid Rain
What causes rock and concrete to dissolve?
200
32'F
What is temperature of freezing water
200
Nitrogen and Oxygen
What are the two most abundant gases in the atmosphere?
300
This is the cause of rain.
What is falling air pressure?
300
Statosphere
Witch layer contains the ozone layer
300
Large Cities
Where would smog be a bigger problem?
300
Thermometer
Name the instrument that measures air temperature
300
Carbon Dioxide
What gas is most to blame for global warming?
400
Decreases
What happens to the temperature when we increase in altitude in the troposphere?
400
Mesosphere
What is the layer that protects us from metors
400
Emissions from Cars and Vehicles
What is the major cause of smog?
400
Gets colder
What happens to the temperature as we increase in altitude in the troposphere
400
Carbon dioxide
What gas is responsible for the greenhouse effect?
500
Water Vapor
What is the name of the gas that varies from 0% to 5% inside the atmosphere?
500
Ultra violet radiation
What does ozone protects us from
500
Acid Rain
What is responsible for killing some forest and pond life?
500
Ration
How is heat transferred to the earth
500
Radon and carbon monoxide
Name two colorless, odorless indoor pollutants