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Science Vocab 11/25

Science Vocab on air and tools

The push of the air in all directions against its surroundings. Air Pressure
A device used to measure the speed of the wind. Anemometer
A device used to measure air pressure. Barometer
A mass of tiny droplets of waterthat condensed from the air. Cloud
To change from a gas to a liquid. Condense
To change from a liquid to a gas. Evaporate
An area of higher air pressure than that of the surrounding air. High-pressure area
The amount of water vapor in the air Humidity
An area of lower air pressure than that of the surrounding air Low-pressure area
Any form of water that falls from clouds to Earth's surface. Precipitation
A device for measuring precipitation. Rain gauge
The amount of water vapor present in the air at a given temperature compared to the maximum amount that the could hold at that temperature. Relative humidity
A device used to show wind direction, consisting of a cloth bag that is open at both ends and hung on a pole. Windsock
A device often shaped like an arrow, used to show the direction of the wind. Wind vane
Created by: cfreitas@stp