Lisa Spillane is the author of a Qigong book for children; "Six Healing Sounds with Lisa and Ted: Qigong for Children", which teaches young children how to transform negative feelings into positive ones by using simple breathing techniques that are based on ancient Chinese Qigong exercises. This is a wonderful book to help children learn about how they can use sound and breath to deal with some of their emotions. Here is a YouTube video with examples of the book and the sounds.
What a great way to help children learn some proven methods that can help deal with negative emotions and keep a person healthy. Pretty cool!