This is a good idea for science when talking about the human body . . . when talking about how uniquely we're made! Or you could do this as an activity when studying police officers for community helpers week.
Free Fall Mazes & Activity Pages for Kids! Turkey Maze and Writing Prompt, Fall Leaf Maze with Tracing, Pumpkin Maze with Poetry, Acorn Maze with Drawing Prompt and Apple Maze too! Perfect for Fall Unit Studies: http://brainymaze.com/theme-mazes/fall-thanksgiving-mazes/