Share Word Search Sound and Light Waves Investigations To create your word search for "Sound and Light Waves Investigations", 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. OBSERVATIONS EXPERIMENTS HYPOTHESES SCIENTISTS ULTIMATELY THOUSANDS LEARNING INTERACT LATCHANA TESTING RESULTS TRAVELS ANSWERS CLOSER VACUUM CHANGE SOUNDS TRAVEL PITCH QUITE SOUND WORLD KAREN TESTS HELP LEAD How do you want the words displayed in the game? Forward Down Diagonal Backward Puzzle Title
