See Part III: A video with a song
See Part IV: A Cat in a Hat Song- for very clever kids, who want to know about quantum mechanics. If you want to know more about the famous Shrodinger's thought experiments related to the cat, that might be alive or not at the same time, please read here. This discussion is for very smart kids: you might learn more about it in the high school or college. Still, you can sing the song if you like it: I am sure you will do better than I. Send me your versions of the song and become a co-author!