Facts I recalled
1 Stephen Gray discovered that electricity could flow through some things but not other things
2 There are two types of substances insulators and conductors
3 Conductors let the electricity flow through them and insulators hold the electricity
Questions I am wondering about
1 What is the Hauksbee machine and how does it work?
2 Was Stephen Gray a magician or a scientist?
Insight into the BTN clip
This clip was informing us how Stephen Gray discovered how electricity flows through a boy’s body.