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WorksheetsDOL Oct 14 Monday
Total questions: 5
Worksheet time: 3mins
You are trying to fix a night light in your room. You have the parts shown in the diagram below. Which connection will create a complete circuit?
Circuit 1
Circuit 2
Circuit 3
Circuit 4
Which of these things will NOT help fix a circuit that is not working?
Checking all connections
Replacing a dead battery
Changing the color of the wires
Testing the light bulb with a new one
Look at the circuit diagram below: Which change will make the light bulb turn on?
Adding more wires to the circuit.
Replacing the light bulb with a stronger one.
Turning one battery around so opposite terminals connect.
Increasing the distance between the batteries.
A student is experimenting with a circuit for their science project. They've built the circuit shown in the diagram below: The student wants to light up both Bulb 1 and Bulb 2 at the same time. What should the student do with the switches?
Keep Switch 1 closed and open Switch 2
Open Switch 1 and close Switch 2
Keep Switch 1 closed and close Switch 2
Open both Switch 1 and Switch 2
Look at the picture of the circuit below. The light bulbs are not turning on even though the switch is closed. What could be wrong with this circuit?
The light bulbs are burnt out.
The circuit is not properly connected.
The power source is not functioning.
The switch is faulty.
