WorksheetsInsulators and Conductors
Total questions: 8
Worksheet time: 2hrs 0mins
Name
Class
Date
1.
What is mechanical pencil lead?
a)
Resistor
b)
Insulator
c)
Conductor
d)
Fish
2.
Which of these is a conductor?
a)
Diamond
b)
Brass
c)
Rubber
3.
What is an insulator?
a)
I don't know
b)
Any material that does let electricity flow through
c)
Any material that controls the electrical current
d)
Any material that does not let electricity flow through
4.
Insulators, Conductors, and Resistors are related to Electricity
a)
True
b)
False
5.
A conductor is something that does not let electrical currents flow through.
a)
True
b)
False
c)
Dinosaur
6.
Are ALL conductors magnetic?
a)
Yes
b)
No
c)
I don't know
7.
Seawater is a conductor
a)
True
b)
False
8.
Is aluminum a conductor or insulator?
a)
A conductor because it lets electricity pass through
b)
An insulator because it does not let heat get in easily
c)
All of the above
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