Share Word Search The Secret of the Manhattan Project To create your word search for "The Secret of the Manhattan Project", 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. SURROUNDING PRODUCTION COMBATANTS POLITICAL CIVILIANS PERISHING THOUSANDS COUNTRIES GREATEST SOLDIERS POSSIBLE CREATION AMERICAN PRESENTS MILLIONS NUCLEAR ESCAPED HISTORY WEAPONS SOCIAL SECRET DOREEN WEAPON ATOMIC UNITES WORLD BEGAN LOOKS THUS WAR How do you want the words displayed in the game? Forward Down Diagonal Backward Puzzle Title