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Match it!
Match it! Select the correct answer from the pull down...Good luck!
Wind occurs because air tends to move from regions of higher to lower
altitude
nitrogen: 78%; oxygen: 21%; other gases: 1%
jet streams.
20%
pressure.
temperature differences
Warm air rises at the equator and cold air sinks at the poles.
air pressure.
About how much of Earth’s atmosphere is oxygen?
altitude
nitrogen: 78%; oxygen: 21%; other gases: 1%
jet streams.
20%
pressure.
temperature differences
Warm air rises at the equator and cold air sinks at the poles.
air pressure.
Air pressure decreases as what increases?
altitude
nitrogen: 78%; oxygen: 21%; other gases: 1%
jet streams.
20%
pressure.
temperature differences
Warm air rises at the equator and cold air sinks at the poles.
air pressure.
What causes local winds?
altitude
nitrogen: 78%; oxygen: 21%; other gases: 1%
jet streams.
20%
pressure.
temperature differences
Warm air rises at the equator and cold air sinks at the poles.
air pressure.
Which of the following shows the composition of Earth’s atmosphere?
altitude
nitrogen: 78%; oxygen: 21%; other gases: 1%
jet streams.
20%
pressure.
temperature differences
Warm air rises at the equator and cold air sinks at the poles.
air pressure.
What causes differences in air pressure around the Earth?
altitude
nitrogen: 78%; oxygen: 21%; other gases: 1%
jet streams.
20%
pressure.
temperature differences
Warm air rises at the equator and cold air sinks at the poles.
air pressure.
Wind occurs because of differences in
altitude
nitrogen: 78%; oxygen: 21%; other gases: 1%
jet streams.
20%
pressure.
temperature differences
Warm air rises at the equator and cold air sinks at the poles.
air pressure.
Narrow belts of winds that can reach 400 km/h are called
altitude
nitrogen: 78%; oxygen: 21%; other gases: 1%
jet streams.
20%
pressure.
temperature differences
Warm air rises at the equator and cold air sinks at the poles.
air pressure.
Check it!