Share Word Search Mission to Pluto To create your word search for "Mission to Pluto", 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. GEOLOGICALLY DISCOVERIES SPACECRAFT MOUNTAINS HORIZONS REVEALED BILLION ROBOTIC SURFACE JOURNEY COVERED REACHED SYSTEM IMAGES UHLMAN FOLLOW SERIES PERSON MOVING ACROSS OCEAN SOLAR BUILD THREE MOONS MILES MARY AWAY ICE FLY How do you want the words displayed in the game? Forward Down Diagonal Backward Puzzle Title