Share Word Search How Machines Work To create your word search for "How Machines 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. ILLUSTRATIONS INTERACTIVE SCIENTIFIC KNOWLEDGE INSPIRING GREATNESS ESSENTIAL DIFFERENT INTREPID DESIGNED TURNING HAMMERS DIGGERS BASICS MODELS ARTIST CRANES WHEELS DARING LEVERS UNIQUE SLOTH FURRY USING AWAYS BRAIN HELP MEGA COGS PLOT How do you want the words displayed in the game? Forward Down Diagonal Backward Puzzle Title