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WorksheetsSimple circuit
Total questions: 10
Worksheet time: 5mins
Wire is a ---------?
Conductor
Insulator
When all parts of the circuit are connected it is a --------- circuit.
Open
Closed
A path along which electricity can flow is a ------?
Light bulb
Conductor
Insulator
Circuit
What would best complete this circuit?
Wire
Battery
Bulb
None of the above
When a circuit is closed , the bulb is --------?
On
Off
Why is electrical wire usually covered with a layer of plastic?
To make it look pretty
To help electricity flow along the wire.
To make it safe from electric shock
To add more energy
A complete circuit is an open circuit .
True
False
Why is electrical wiring usually made from copper ?
Because copper is shinny
Because copper conducts electricity
Because copper is not magnetic
Because copper insulate electricity
When a circuit is open , the circuit is -----?
On
Off
The components of a simple circuit are -------, ------ and -----------
