How much do we rely on electricity? | Starter Quiz | Oak National Academy

What component does symbol A represent?

• Ammeter

• Voltmeter

What does an ammeter measure?

• How much energy a component is receiving

• How quickly electricity is flowing around the circuit

A circuit starts with one lamp and one cell. What happens when you add more cells to the circuit?

• The lamp will get brighter.

• The lamp will get dimmer.

A circuit starts with one lamp and one cell. What happens when you add more lamps to the circuit?

• The lamps will get brighter

• The lamps will get dimmer.

Look at picture 1. It shows the structure of a conclusion. What does the green 'E' stand for?

• Evaluate your answer

• Exaggerate to make a point

• Give evidence