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. JONATHAN HITHERTO MABERRY KONTIS THOMAS HENRY BRYAN MARIE HERZ How do you want the words displayed in the game? Forward Down Diagonal Backward Puzzle Title