Magic School Bus Gets Charged

Front

The skinny wire inside a light bulb is called a __________.

Back

filament

Front

When checking for electrical problems, always turn the switch ________.

Back

off

Front

Rubbing a _________ on your head causes your hair to stick out.

Back

balloon

Front

The doorbell isn't working because the _______ of charges was stopped.

Back

flow

Front

The doorbell gets electricity from a __________.

Back

battery

Front

What is the purpose of a filament in a light bulb?

Back

To produce light when electricity passes through it.

Front

What happens when you rub a balloon on your hair?

Back

It creates static electricity, causing your hair to stand up.

Front

What is the role of a switch in an electrical circuit?

Back

To control the flow of electricity by opening or closing the circuit.

Front

What is static electricity?

Back

A buildup of electric charge on the surface of objects.

Front

What is a battery?

Back

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