Front

A negatively charged particle ____________________

Back

possesses more electrons than protons

Front

To complete a circuit the switch must be

Back

closed

Front

Electric current is the flow of ______________________

Back

electrons

Front

The circuit shown on the picture above is an example of a/an _______

Back

Open Circuit

Front

What does the switch do in a circuit?

Back

It opens and closes the circuit.

Front

What is electricity?

Back

Electricity is the presence and flow of electric charge.

Front

What is a circuit?

Back

A circuit is a closed loop that allows electric current to flow.

Front

What is the difference between a closed circuit and an open circuit?

Back

A closed circuit allows current to flow, while an open circuit does not.

Front

What is voltage?

Back

Voltage is the electric potential difference between two points.

Front

What is resistance?

Back

Resistance is the opposition to the flow of electric current.