WorksheetsElectromagnets Quiz Review
Total questions: 10
Worksheet time: 5mins
Name
Class
Date
1.
In order to magnetize an object for electromagnetism, it needs to have iron or steel (ex. a rod or nail).
a)
True
b)
False
2.
Electromagnets do NOT have a north and south pole.
a)
True
b)
False
3.
Electromagnets can be turned on and off.
a)
True
b)
False
4.
Electromagnets need a power source.
a)
True
b)
False
5.
Electromagnets can be made stronger.
a)
True
b)
False
6.
Which item was NOT used when creating our electromagnet?
a)
Nail
b)
Wire (coils)
c)
Magnet
d)
Battery
7.
Electricity is needed for electromagnets.
a)
True
b)
False
8.
Electromagnets are ONLY used to pick up junk (such as old cars and metal scraps).
a)
True
b)
False
9.
Electromagnets are permanent magnets.
a)
True
b)
False
10.
A permanent magnet can lose its magnetism.
a)
True
b)
False
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