I watched this in third grade, and I thought it was really awesome. It's very sweet, with great music. The main characters are both really strong and independent, and they both try really hard to what's right, although they sometimes make mistakes. There are a couple scenes that might be scary to very young kids, but 5and up will probably be able to tell everything is okay. At the end, a main character turns to ice for a few minutes, and there is no evident hope that they will be alright. Although they turn back, it might be a bit upsetting to little kids. But all in all, this is a really amazing movie!