Teacher has found a musical toy that helps us learn all about circuits, conductors and insulators.
If we make a circuit (one person, or two or more) touching the silver buttons then the music will play.
We can play the music when we make a circuit by touching other peoples skin or teeth (so we know that skin and teeth are conductors of electricity).
Touching through clothes will not make the toy play music (so we know that clothes are insulators).
It is so much fun learning scientific concepts through play.