We listened to the book, Rosie Revere, Engineer. Now it's time to show off your invention idea! 1) Tap 2) Use any of the tools and to show your invention. It might solve a problem, be a time-saver or just be fun! 3) With the tool, label parts of your invention for us to see. 4) Tap the and explain what you drew and what your invention is for. We will share your creations! 5) Tap when done.