Happy 100th day of school!!! Let's celebrate this special day with some 100th day books and a fun photo booth! 1. Tap 2. Tap the links on page 1 to listen to stories that celebrate the 100th day and our growth! 3.Next, choose your favorite background from pages 2-5. Then use to step into the 100th day photo booth and take a selfie. 4. Use to decorate your picture with the objects. 5.Tap to submit your work.