hydrology Crossword

water held underground in the soil or in pores and crevices in rock
an area or ridge of land that separates waters flowing to different places.
the branch of science concerned with the earth's water
found in fresh water; not of the sea
all the waters on the earth's surface, such as lakes and seas
any geological formation containing or conducting ground water
large geologic basins that are below sea level.
tidal mouth of a large river, where the tide meets the stream
a rising of seawater, magma, or other liquid
to manage or look after
the synthesis of any living organisms using energy from chemicals
pollution that you can easily see and tell where it is coming from
a substance or thing that has harmful or poisonous effects
the concentration of dissolved salts in water