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WorksheetsMagnetism & Electricity (Basics)
Total questions: 20
Worksheet time: 17mins
Name
Class
Date
1.
Two north poles will attract.
a)
True
b)
False
2.
A north pole and a south pole will attract.
a)
True
b)
False
3.
The strongest part of a magnet is...
a)
the bars.
b)
the force field.
c)
the poles.
d)
the middle.
4.
Magnets strongly attract all metals.
a)
True
b)
False
5.
What kind of magnet can be turned on and off?
a)
refridgerator magnet
b)
electromagnet
c)
magnetite
d)
iron
6.
Which of the following is NOT part of an electromagnet?
a)
Wire
b)
Iron
c)
Toothpick
d)
Power source
7.
Magnets that are arranged like this will _______.
a)
move away from each other (repel)
b)
move towards each other (attract)
8.
These magnets will _______.
a)
move away from each other (repel)
b)
move toward each other (attract)
9.
Which material would be attracted to a magnet?
a)
Silver
b)
Lead
c)
Water
d)
Iron
10.
A magnet is ________ at its North and South poles.
a)
Weakest
b)
Smallest
c)
Strongest
11.
The Earth is called a "big magnet" because
a)
It is shaped like a magnet
b)
It attracts different objects in space
c)
It has a North and South pole
d)
All of the above
12.
True or False?
All magnets have a north and south pole.
All magnets have a north and south pole.
a)
TRUE
b)
FALSE
13.
What would happen if you stroke an iron nail with a magnet?
a)
The nail will repel the magnet.
b)
The nail will become magnetic.
c)
The nail will become an electromagnet.
d)
The magnet will lose its magnetism.
14.
This is an example of magnets...
a)
attracting to each other.
b)
repelling each other.
15.
This is an example of...
a)
attraction
b)
repulsion
16.
True or False?
Electromagnets can be turned off and on.
Electromagnets can be turned off and on.
a)
True
b)
False
17.
This is a magnet made by an electric current
a)
temporary
b)
permanent
c)
electromagnet
d)
ferromagnet
18.
The region around a magnet in which magnetic forces act is
a)
magnetic field
b)
magnetic force
c)
electromagnet
d)
ferromagnet
19.
The interaction between electricity and magnetism
a)
electromagnetism
b)
electric generator
c)
magnetic pole
d)
transformer
20.
What happens if you cut a bar magnet in half?
a)
You get two North pole magnets
b)
You get two South pole magnets
c)
You get a North pole magnet and a South pole magnet
d)
You get two smaller magnets, each with a North and South pole
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