The positive terminal of the buzzer is connected to:

• Switch

• Handle

• Battery negative

The main purpose of the Buzz Wire game is to:

• Touch the wire as many times as possible

• Move the hook without touching the wire

• Make the buzzer ring loudly

Aarav moved the metal hook carefully without touching the copper wire. The buzzer remained silent because the circuit was ___________.

• Closed

• Broken

• Open

Riya's hook touched the copper wire by mistake, and the buzzer made a sound because the circuit became ___________.

• Incomplete

• Closed

• Open

In the Buzz Wire game, the __________ helps players start or stop the flow of electricity.

• Switch

• Hook

• Wire

If the students used a plastic hook instead of a metal one, the circuit would not work because plastic does not allow __________ to flow.

• Electricity

• Sound

• Air

When the circuit is open, electricity cannot flow because there is a __________ in the connection.

• Flow

• Break

• Hook

What happens to the buzzer when the circuit is completed?

• It produces sound

• It lights up

• It stops working

Fill in the blanks: 5. The ______ is used to connect different components in a circuit.

• Wire

• Battery

• Switch

• Buzzer

1.  What is needed to make a simple complete circuit to glow a bulb?
                

• a) Battery, bulb, wires   

• b) Battery, paper, bulb

•    c) Switch, paper, bulb

• d) Bulb, book, wire