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WorksheetsS5P2c Conductors and Insulators
Total questions: 10
Worksheet time: 16mins
Name
Class
Date
1.
What is the BEST example of a conductor?
a)
A wooden block
b)
A ceramic mug
c)
A glass cup
d)
A metal bowl
2.
Which is NOT an insulator.
a)
Wool
b)
Plastic
c)
Iron
d)
Glass
3.
What is NOT an example of an insulator in the kitchen?
a)
an oven mitt
b)
pots and pans
c)
wooden spoons
d)
a plastic measuring cup
4.
Conductors are materials that...
a)
Allow heat to pass through
b)
Stop heat from passing through
c)
Allow cold to pass through
d)
Stop cold from passing through
5.
All of the following are conductors except _______.
a)
metal spoon
b)
wire
c)
iron nail
d)
plastic spoon
6.
Which of the following materials is an electrical insulator?
a)
aluminum
b)
gold
c)
rubber
d)
steel
7.
Why is electrical wiring usually covered with a layer of plastic?
a)
To help electricity flow along the wire
b)
To make it look pretty
c)
To make it safe
8.
A material that allows heat or an electric current to flow through easily
a)
Conductor
b)
Insulator
c)
Magnetism
d)
Electric Circuit
9.
A material that prevents heat or an electric current from flowing
a)
Conductor
b)
Insulator
c)
Magnetism
d)
Electric Circuit
10.
The flow of electricity through a circuit
a)
Closed Circuit
b)
Open Circuit
c)
Electric Current
d)
Magnetic
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