Show:
The Air Around You
Air Pressure
Layers of the Atmosphere
Air Quality
Environmental Issues
100
weather
What is the condition of the Earth' atmosphere at a particular time and place?
100
Density
What is the amount of mass in a given volume of air
100
In the middle portion of the stratosphere
What is where is the ozone layer?
100
Pollutants
What is the harmful substances in the air,water,or soil called?
100
Issue
What is problem or questjon in which people have different viewpoint?
200
atmosphere
What is envelope of gases that surrounds the planet?
200
Mass/Volume
What is the formula for density?
200
thermosphere
What is the outermost layer of the atmosphere called?
200
Cars and other motor vehicles
What is the largest source of air pollution?
200
Natural resources that are not replaced
What is a nonrenewable source?
300
Nitrogen
What is the most abundant gas in the atmosphere?
300
Air Pressure
What is the weight of a column of air pushing down on an area?
300
troposhere
What is the layer in which weather occurs?
300
photo
What is the preix for "light?"
300
contamination of the earth's land
What is pollution?
400
Oxygen
What is taken directly from the air and used to release energy from their food?
400
elevation
What is another word for altitude?
400
changing
What is the prefix "Tropo" mean?
400
acid rain
What is rain that contains more acid than normal?
400
China
What is the country with the largest population?
500
ozone
What is a form of oxygen that has three atoms in each molecule?
500
Milibars and inches of Mercury
What is the name of the two common units used to measure air pressure?
500
It's location in the atmosphere.
What is the determining factor as to whether the ozone is harmful to us?
500
ozone
What is the main pollutant in photochemical smog?
500
Renewable resource
What is a resource that is always available?