Mamoth Cave Crossword

a hard sedimentary rock that most caves are made of
a colorless,odorless gas produced by burning carbon and organic compounds and by respiration
become or cause to become incorporated into a liquid so as to form a solution
a colorless,transparent,odorless,tastless liquid that forms the seas,rivers,lakes,and rain
of or relating to sediment
when wind,water,or other natural causes gradually wears away soil,rock,or land
in a gradual way;slowly
worn by long exposure to air;weather-beaten
shape or force into a curve or angle
to wear away;cut out