Ch.5 Les1. Vocabulary Flashcards
0
Q
Air pressure
A
The force put on a given area by the weight of the air above it
1
Q
Altitude
A
How high something is above earths surface
2
Q
Atmosphere
A
All of the air surrounding earth
3
Q
Troposphere
A
The layer of the earth’s atmosphere that is the closest to the surface
4
Q
Humidity
A
The amount of the water vapor in the air
5
Q
Barometer
A
An instrument that measures air pressure