This printable word search puzzle contains 21 hidden words in a 24x24 letter grid. Words go horizontally, vertically, backwards, and diagonally. This word search is also available to download as a Microsoft Word document or a PDF.
unconfined aquifer
impermeable layer
confined aquifer
unsaturated zone
saturated zone
precipatation
surface water
condensation
water table
evaporation
chemicals
pollution
watershed
sediment
streams
gravel
rivers
runoff
rock
soil
heat