Magnetism and Electricity

Front

Iron, Nickel and Cobalt are all ____________ materials.

Back

magnetic

Front

Is rubber a conductor or insulator?

Back

insulator

Front

The magnet shown will ____________ other magnets.

Back

attract

Front

____________ are switches that will bend away from circuits as they heat up. When triggered they can be reset.

Back

Circuit Breakers

Front

Is a metal fork a conductor or insulator?

Back

conductor

Front

What is the definition of a conductor?

Back

A material that allows electricity to flow through it.

Front

What is the definition of an insulator?

Back

A material that does not allow electricity to flow through it.

Front

What happens when like poles of magnets are brought together?

Back

They repel each other.

Front

What happens when opposite poles of magnets are brought together?

Back

They attract each other.

Front

What is a circuit?

Back

A complete path through which electric current can flow.