Magnetism and Electricity

Front

What happens when two objects are rubbed together?

Back

Electrons will move from one object to the other.

Front

What does a generator do?

Back

A generator changes mechanical energy to electrical energy.

Front

What is resistance in electricity?

Back

Resistance is the ability to reduce the flow of electrons.

Front

What is an example of static electricity?

Back

When socks get stuck to towels in your dryer.

Front

What allows electric currents to flow easily?

Back

A conductor allows electric currents to flow easily.

Front

What is magnetism?

Back

Magnetism is a force that can attract or repel certain materials, like iron.

Front

What is an insulator?

Back

An insulator is a material that does not allow electricity to flow through it easily.

Front

What is current electricity?

Back

Current electricity is the flow of electric charge through a conductor.

Front

What is a battery?

Back

A battery is a device that stores chemical energy and converts it to electrical energy.

Front

What is an electromagnet?

Back

An electromagnet is a type of magnet created by electric current.