Fantastic definition!

After searching the Internet for tests and other ideas on heat energy, I stumbled on your music. I was explaining thermal energy and heat transfer to my son like an engineer would, and I confused him even more. Your rap on radiation, conduction, and convection provided an instant conduit defining energy, temperature and of course radiation, conduction, & convection! I will but all your music, it's a small price to pay for understanding. Keep up the great work, and thank you!