Share Word Search Earth in Space To create your word search for "Earth in Space", 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. PERSPECTIVES CURRICULUM TECHNOLOGY PERSONAL STANDARD NATIONAL PHYSICAL SOCIETY SERIES SPACE PETER MEETS LIFE How do you want the words displayed in the game? Forward Down Diagonal Backward Puzzle Title