Share Word Search Towers and Tunnels To create your word search for "Towers and Tunnels", 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. DISCOVERIES INFORMATION HISTORICAL PRINCIPLES ENCOURAGED CLASSROOM ENGINEERS MATERIALS CONSTRUCT CARDBOARD PROJECTS SIDEBARS INCLUDE SCIENCE BUDDING CHUNNEL CUPPLES EIFFEL STRING FAMOUS SCHOOL USING LEARN WORLD WHYS REAL CLAY ETTA KIDS HOWS How do you want the words displayed in the game? Forward Down Diagonal Backward Puzzle Title