Share Word Search 13 Planets To create your word search for "13 Planets", 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. INTERNATIONAL ASTRONOMICAL ASTRONOMERS OBSERVATORY DISCOVERED GEOGRAPHIC MAKEMAKE NATIONAL RESPONSE HARVARD ACTIONS UPDATE REVISE WORLDS HAUMEA RECENT FORCES JOINS SOLAR PLUTO DAVID UNION SPACE OFFER TOPIC PLUS LEFT DATE ART SUN How do you want the words displayed in the game? Forward Down Diagonal Backward Puzzle Title