4th grade Spring Set 4
Terms in this set (9)
A boundary between two different air masses
The condition of the air at a particular time and place
The average weather conditions in a certain place over a period of time; consists of temperature, wind, and precipitation
The amount of water vapor in the air
A layer of gases surrounding a planet
Gas to liquid
Any form of water that falls from clouds and reaches Earth's surface as rain, snow, sleet, or hail.
Liquid to gas
The downward movement of water through soil and rock due to gravity.