History Ch. 16 Crossword
                       
                       
                       
                       
                       
                       
                       
                       
                       
                       
                       
                       
                       
                       
                       
 
 
Down: 1) process of treating sea water to remove salts and minerals and make it drinkable3) small particles or rich soil5) agriculture that conserves water and uses crops and growing methods suited to semiarid environment 6) a facility that turns petroleum into gasoline and other products that also pollute the air7) making a resource available in limited amounts8) illegal fishing hunting10) few or scattered12) dry riverbeds that fill with water when it rains Across: 2) mineral salts used to make fertilizer4) an area of fertile soil left by river floods9) when rock is created when layers of material are hardened by the intense weight11) where the land is fertile as a result of water from a spring or well13)  a person that moves across a steppe14) underground layer of rock through which water flows15) dry, treeless, but grassy plains16) areas that have soft sand
 

 

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