Show:
The air around you
Smog and Acid rain
Density and air pressure
Barometers
Layers
100
condtion of earths atmosphere in a paticular time and place
What is weather
100
Rain that has more acid in it than usual
What is acid rain
100
mass over volume
What is the formala of density
100
mercury, and aneriod
What are the 2 types of barometers
100
the first layer
What is troposphere
200
nitrogen,oxegen,carbon dioxie all make.
What is the atmosphere made of?
200
Smog created by sunlight
What is photochemical smog
200
amount of mass given in air
What is density
200
consists of glass tube open at the bottom partilly filled with mercury
What is mercury barometer
200
second layer
What is startosphere
300
Harmful substance in the air
What is pollutants
300
buring fossil fuels
What causes smog and acid rain
300
pushing on area or surface
What is pressure
300
air tight metal chamber
What is aneriod barometer
300
mesophere
What is third layer
400
water that forms a gas
What is water vapor
400
main cause of health problems in some places
How dose acid rain affect you
400
is reault of the weight of a colum of air pushing down on a area
What is air pressure
400
a insturment that is used to measure air pressure
What is barometer
400
thermosphere
What is the fourth layer
500
envolpe of gases that surrounds the planet
What is atmospere
500
by turning of lights and other things
you can stop it
500
because air has mass it also has other proprties including density and pressure
What are some proprties of air
500
millibars
What is air pressure measured in
500
last layer
What is ionosphere