A fun activity for the 100th day of school is to have your students pretend they are 100 years old! What better way than for them to actually visualize what they might look like when they are 100! This is a great activity to do in preparation for a writing project or like my students did, to create a digital story. For this activity, you need the apps, Aging Booth and 30 Hands. Here is a sample of one of my second grade classes. The kiddos loved this project!