This program was very informative and helpful to my child its a learning tool to teach them with games how to brush and floss and why you do all of this. What causes those nasty cavities that you can fight off with a game . Its a wonderful learning program for kids of all ages. As well as helpful when they are not in the mood to brush that night just tell them to remember this program and what will happen to their teeth if they are not taken care of. Its a great program and free as well. Definitely worth the download.