Electricity and Circuits

Front

What happens if bulb 1 burns out in a parallel circuit?

Back

Bulbs 2 and 3 will stay on.

Front

In a __________ circuit, each component has its own path for the current to flow.

Back

Parallel

Front

Why can pennies be used to make a battery?

Back

Because they are conductors.

Front

Which bulb will be brighter if one has more voltage?

Back

Bulb B because it has more voltage.

Front

If both circuits are using the same type and size of battery, which circuit will have the brightest bulbs?

Back

The circuit on the right.

Front

What is a circuit?

Back

A closed loop that allows electric current to flow.

Front

What is the difference between a series circuit and a parallel circuit?

Back

In a series circuit, components are connected one after another, while in a parallel circuit, each component has its own path.

Front

What is voltage?

Back

The measure of electric potential difference between two points.

Front

What is a conductor?

Back

A material that allows electric current to flow through it.

Front

What is an insulator?

Back

A material that does not allow electric current to flow through it.