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WorksheetsBuilding an electric circuit
Total questions: 10
Worksheet time: 5mins
What is the power source for this circuit?
Battery
Wires
Electric socket
Magic
This circuit is .....?
parallel
closed
open
The cutest little circuit ever
Choose the correct sentence.
This circuit will work because it is an open circuit.
This circuit will work because it is a closed circuit.
This circuit will NOT work because it is an open circuit.
This circuit will NOT work because it is a closed circuit.
To have a complete electric circuit, the path must be _____
small
closed
big
open
What is a common energy source for a circuit?
A bulb
A wire
An appliance
battery
What makes up an electric circuit?
Bulb and battery
Bulb, battery and wire
Bulb, battery and switch
Why is a battery important in an electrical circuit?
As a source of energy.
As a connector to connect all parts of a circuit.
As a path for electricity to flow through.
Why must parts of a circuit be properly connected before the bulb can light up?
To ensure that the bulb can light up.
To ensure that the battery can produce light in a closed circuit.
To ensure that electric current can flow through the closed circuit.
This is a ________________ circuit.
closed
big
open
small
Look at the diagram. Why did the bulb not light up?
The bulb was fused.
The battery had not enough electric current to light up the bulb.
The switch was opened and prevented electric current from flowing through the circuit.
