The Hydrosphere Crossword Puzzle

QUESTIONS LIST: adiabatic : the cooling that occurs when a gas expands and the other conditions stay the same, residence time : the average time a given particle will stay in a given system, transpiration : evaporation of water from plants, firn : a dense, icy pack of snow, hydrosphere : the sum of all water on the planet, hydro logic cycle : the process by which water is continuously exchanged between earth's various water sources, precipitation : water falling from the atmosphere as rain, snow, sleet or hail, water table : the line between the water-saturated soil and the soil that is not saturated with water, percolation : the process by which water moves downward in the soil, toward the water table, photo chemical : the type of smog cause by large amounts of industrial and automobile pollution, usually a brownish haze, distillation : evaporation and condensation of a mixture to separate out the mixture's individual components, salinity : a measure of the mass of dissolved salt in a given mass of water, nuclei : small airborne particles upon which water vapor condenses to form clouds is called cloud condensation _ , calving : process by which icebergs are formed