energy
heat transfer
pollution
layers
effects of acid rain
100
ultraviolet
which light causes sunburn?
100
heating pad,bare feet on hot sand,pan heating on stove .
give me three examples of conduction?
100
emmisions
solid particles or gases of pollution are called
100
thermosphere
which layer starts at 400 km or higher
100
barometer
what instrument measures air pressure
200
infrared
which is the longest wavelength ?
200
three
how many ways is heat transferred in ?
200
carbon dioxide
what is the major gas in pollution
200
five
how many layers does the earths atmosphere have
200
air pressure
force of air pushing on all objects
300
red,blue,violet
name me three colors of visible light?
300
fast
heating gas liquids make them move?
300
three
ozone has blank atoms of oxygen
300
trophosphere
which layer has the most life
300
green house effect
the trapping of heat caused by carbon dioxide near earths surface is called the
400
infared
which light can reach the earths surface?
400
no
does the sun give off different amount of energy?
400
false
all pollution is caused by humans
400
thermosphere
which layer is the thickest
400
decreases
as altitude increases air pressure
500
ultraviolet
which light has most energy?
500
unevenly
how is the earth surface heated ?
500
ozone
what chemical is a pollutant near the earth but protective in the atmosphere
500
11 km
how high does the trophosphere exstend
500
alitidude
elevation is the distance above sea level
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