Troposphere
Air temperature _________ with height.
1. Increases
2. Decreases
Decreases
Air temperature _________ with height
1. Increases
2. Decreases
Increases
layer where meteors what up?
1. cool
2. burn
burn
layer that contains most
1. weather
2. ionsphere
weather
layer farthest from
1. earth
2. sun
3. weather
earth
layer closest to the?
1. earth
2. sun
3. weather
earth
layer which contains the what layer?
1. ozene
2. no ozene
ozene
layer that what what in the mesopause?
1. ends
2. begins
ends
layer where the aurora borealis is ?
1. not found
2. found
found
layer with the least?
1. density
2. no density
density
layer which contains what?
1. weather
2. ionshphere
weather
layer that what in the stratopause?
1. begins
2. ends
ends
layer where the what starts?
1. ionsphere
2. not ionsphere
ionsphere
layer which gets extremely ?
1.cold
2. hot
hot
the air in the exosphere is very what ?
1. wide
2. thin
thin
layer with the how much density?
1. least
2. greatest
greatest
layer where airplanes and weather balloons are?
1. not found
2. found
found
a type lighting sprites sometimes appears in the mesosphere above what?
1. thunderstorm
2. lighting storm
thunderstorm
the what is the atmosphere layer?
1. troposphere
2. stratosphere
3. mesosphere
4. thermosphere
5. exosphere
thermosphere
Traces of other gases such as atomic and carbon dioxide can also be what?
1. not found
2. found
found
only layer where humans can what?
1. not survive
2. survive
survive
the what is one of the five layer of the atmosphere?
1. troposphere
2. stratosphere
3. mesosphere
4. Thermosphere
5. Exosphere
stratosphere
strange, high-altitude clouds called noctilucent clouds sometimes form in the layer near the what pole?
1. north
2. south
3. both
both
where the exosphere begins and what into space?
1. stops
2. extends
extends
the upper level of the exosphere is the what point from earth.
1. closest
2. farthest
farthest