Share Word Search The Kids' Book of Simple Machines To create your word search for "The Kids' Book of Simple Machines", 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. INFOGRAPHICS BIOGRAPHICAL INFORMATION SPOTLIGHTS ACTIVITIES CLASSROOM MATERIALS INVENTORS SCIENCE MACHINE PERFECT HISTORY CURIOUS FAMOUS SIMPLE PHOTOS PULLEY EASILY EASIER WHEEL TOOLS BLAST LEVER MINDS PLANE INDEX WEDGE DAILY LIST STEM How do you want the words displayed in the game? Forward Down Diagonal Backward Puzzle Title