Share Word Search The Hitherto Secret Experiments of Marie Curie To create your word search for "The Hitherto Secret Experiments of Marie Curie", 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. SUPERSTITION INDOMITABLE CROSSROADS COLLECTION FRONTIERS FANTASTIC HUMANITY FABULOUS TALENTS MABERRY DELIGHT APPLIED AUTHORS SCIENCE FACTUAL WRITERS THOMAS SIGLER TWENTY KONTIS OTHERS SHORT FACES CURIE YOLEN BRYAN POEMS USED JANE ASK How do you want the words displayed in the game? Forward Down Diagonal Backward Puzzle Title