Share Word Search Matter Matters! To create your word search for "Matter Matters!", 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. RADIOACTIVITY ILLUSTRATIONS COMPLEMENTED LIGHTHEARTED SUGGESTIONS EXPERIMENT EXPLAINING PERFECTLY MOLECULES NOVELTIES REACTIONS CHEMISTRY FLINTMAN ENGAGING HUMOROUS ELEMENTS SCIENCE ASPECTS EXPLORE SERIES SPREAD BREATH THOMAS STYLE ATOMS CHAOS FRESH TOM FUN KEY How do you want the words displayed in the game? Forward Down Diagonal Backward Puzzle Title