Share Word Search Marshes and Swamps! To create your word search for "Marshes and Swamps!", first select the words you want to use. Choose up to twenty words for your game by clicking on a suggested word or enter your own by typing over an existing word. Suggestions for your word search; click to add. SIMULTANEOUSLY PARTICIPATION LABORATORIES ENVIRONMENTS EXPERIMENTS FASCINATING FILTRATION SCIENTISTS RESOURCES APPROACH PROMOTE DEVELOP NATURAL VARIETY EXPLORE SOURCES WANTING ANIMAL FILTER LARGER PLANTS MODEL EARTH LINKS PLANT CORE WIDE HELP MEET TOM How do you want the words displayed in the game? Forward Down Diagonal Backward Puzzle Title