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. SEMICONDUCTORS ELECTRONICS CONSIDERED DIFFERENT COUNTLESS ELECTRONS FAVORITE CONCEPTS WONDERED EXPLORE DEVICES CONTROL BRIGHT REMOTE LIGHTS SIGNAL HELPS CLOCK LEARN DIODE SENDS HOMES COLOR LIGHT JAMES GROW WORK USED LED KEY How do you want the words displayed in the game? Forward Down Diagonal Backward Puzzle Title