Share Word Search Radioactive! To create your word search for "Radioactive!", 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. CONTRIBUTIONS ACHIEVEMENT FASCINATING PHOTOGRAPHS MEMBERSHIP ARTIFICIAL DISQUALIFY SCIENTISTS SCIENTIST STRUCTURE UNLOCKED CREATION ALTERING ELEMENTS UNKNOWN NUCLEAR LARGELY MEITNER DENIED FEMALE GROUND FAVOR VOTED NOBEL LISE BOMB ONES ATOM LEFT RACE How do you want the words displayed in the game? Forward Down Diagonal Backward Puzzle Title