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WorksheetsElectricity and Magnetism
Total questions: 20
Worksheet time: 40mins
A component that must be closed to complete a circuit.
bar magnet
switch
poles
A circuit where electrical current flows all the way round.
complete circuit
cell
switch
A source of energy for the circuit
poles
cell
bar magnet
Ends of a magnet
bar magnet
poles
cell
A rectangular shaped magnet
horseshoe magnet
ring magnet
bar magnet
The flow of particles around a circuit
electrical current
pull of magnet
switch
Name the component of number 7.
(a)
Name the component of number 8.
(a)
Name the component of number 9.
(a)
Name the component of number 10.
(a)
What must you do to this circuit before electricity can flow?
open the switch
close the switch
Will the circuit flow if the cells were placed in this way?
yes
no
If you put a third lamp to this circuit, will the lamps shine more brightly or less lightly?
more brightly
less brightly
the same
What are the ends of the magnets called?
(a)
What do N and S stand for?
North and South poles
Negative and positive poles
What happens if you move these two magnets closer together?
attract
nothing
repel
What happens if you move these two magnets together?
Attracts
Nothing
Repels
What apparatus do you use to check if a material is magnetic or non-magnetic?
A magnet
A thermometer
A cylinder
Would a magnetic material be made of iron or copper?
iron
copper
Would a non-magnetic material be made of steel or aluminum?
steel
aluminum
