Share Word Search How LEDs Work To create your word search for "How LEDs Work", 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. ELECTRONICS CONSIDERED ELECTRONS COUNTLESS DIFFERENT FAVORITE CONCEPTS WONDERED CONTROL DEVICES EXPLORE BRIGHT COMMON SIGNAL LIGHTS REMOTE COLOR LEARN LIGHT CLOCK SENDS ALARM JAMES USED TINY GROW FOOD LED RED KEY How do you want the words displayed in the game? Forward Down Diagonal Backward Puzzle Title