More cards in this set

What is the equation for current?
(hint rearrange!)

What is an electrical conductor?

Are metals poor or good electrical conductors?

What are electrical insulators?

What are examples of good electrical insulators?

Do electrical insulators have any
free electrons?

If they have no free electrons, what does this mean about conducting electricity?

Do electrical conductors have charges which are free to move?

Why can metals conduct electricity?

What is potential difference?