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Science words

rain gauge an instrument for measuring rainfall
relative humidity the amount of water vapor in the air
stratosphere the region of the upper atmosphere extending upward from the tropopause to about 30 miles above the earth
temperature a measure of the warmth or coldness of an object or substance with reference to some standard value
thermometer an instrument for measuring temperature, often a sealed glass tube that contains a column of liquid, as mercury, that expands and contracts, or rises and falls, with temperature changes
thermosphere the region of the upper atmosphere in which temperature increases with altitude, the layer above the mesosphere.
troposphere the lowest layer of the atmosphere
water vapor a dispersion, in air, of molecules of water
weather the state of the atmosphere with respect to wind, temperature, cloudiness, moisture, pressure, etc
Created by: jordanhfl