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chapter 7 vocab

5 ATHENA ch 7 Scott Foresman 2008

vocabulary worddefinition
salinity a measure of how salty water is
aquifer the layer of rock and soil that groundwater flows through
water table the top level of groundwater in an aquifer
reservoir a lake formed behind a dam
condensation the changing of a gas into a liquid
evaporation the changing of a liquid into a gas
precipitation water leaving clouds as rain, snow, sleet, or hail
sublimation when ice turns into water vapor without first melting
sleet frozen rain drops
Created by: bgagnon