Unravel the Electricity

Challenger's Name:

From which ancient Greek word was the term 'Electricity' derived from?

What device opens and closes an electric circuit?

The unit used for measuring electrical current is called a(an):

Material that electricity can travel through easily is called a

Which of these is a good insulator?

What is the term for the place where electricity flows into a battery?

A circuit is a path taken by a current. A path with no breaks is called a

What is a steady flow of electricity called?

The current always travels from the negative electrode to the positive electrode.

When you attach a battery to an electric light bulb, what process makes the bulb light up?