This video provides information how to "lock" a student in to an app that you choose for them.  Within the video, it refers to triple-click.  A triple-click is clicking on the home button 3 times in a row, very quickly. If you do not click quick enough, it will close the app.  If you have any questions, please contact, sharpj@live.siouxcityschools.com or kilburm@live..siouxcityschools.com..