What are conductors and insulators?

Some materials let electricity pass through them easily .These are called conductors . Lots of metals including copper, iron and steel are good conductors .

Do you recongnise

any of these home conductors ?

view*boatkscale grid 1:1

Insulators

Some materials DO NOT allow electricity to pass through them .These are called insulators . Plastic , wood and glass work as good insulators.