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7.1 HW: Richhart

Weather ... is the atmospheric conditions, along with short-term changes, of a certain place at a certain time.
Air Pressure The pressure that a column of air exerts on the air, or surface, below is ...
Humidity The amount of water vapor in the air is called ...
Relative Humidity The amount of water vapor present in the air compared to the maximum amount of water vapor the air could contain at that temperature.
Dew Point ..Is the temperature at which air is fully saturated because of decreasing temperatures while holding the amount of moisture in the air.
Precipitation ... In water, in liquid or solid form, that falls from the atmosphere.
Water Cycle ... Is the series of natural processes in which water continually moves among oceans, land, and the atmosphere.
Is air pressure at Earth's surface more or less than air pressure at the top of the atmosphere? Air pressure is greater at low altitudes than at high altitudes.
As air moves of high pressure to areas of low pressure, it creates what? Wind
What instrument measures air pressure? An anemometer
What instrument measures relative humidity? Psychrometer
After the Sun rises in the morning the air's temperature increases .
Created by: richheli6334