Share Word Search Hidden Heroes in Space Exploration To create your word search for "Hidden Heroes in Space Exploration", 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. MATHEMATICIANS GROUNDBREAKING CONTRIBUTIONS CALCULATIONS DISABILITIES HIGHLIGHTING TRANSFORMING PROFESSIONAL ASTRONAUTS SPECIALIST ENGINEERS ENGAGING POSSIBLE FLIGHTS COMBINE DEFINED FLYING PEOPLE TRAVEL HIDDEN EBOOKS COLOR WOMEN SPACE STARS ALOUD AUDIO THINK ROOM WENT How do you want the words displayed in the game? Forward Down Diagonal Backward Puzzle Title