Share Word Search Chemical Changes To create your word search for "Chemical Changes", 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. DISTINGUISH IDENTIFIES IMPORTANCE INTRODUCES DESCRIBES REACTIONS REACTION EXPLAINS IDENTIFY OCCURRED REBECCA INVOLVE ENZYMES STUDENT CHANGES ENERGY AFFECT DAILY LEARN SIGNS LIFE RATE ROLE How do you want the words displayed in the game? Forward Down Diagonal Backward Puzzle Title