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WorksheetsProperties of Magnetism
Total questions: 24
Worksheet time: 12mins
Name
Class
Date
1.
A(n) _________ is an object that attracts certain materials such as iron.
a)
circuit
b)
magnet
c)
magnetic conductor
d)
magnetic field
2.
A solenoid wrapped around a bar of iron or other ferromagnetic material is called a(n)...
a)
electromagnet
b)
magnet
c)
magnetic field
d)
magnetic force
3.
The ability of a material to be attracted by a magnet and to act as a magnet is called...
a)
insulation
b)
thermal energy
c)
magnetism
d)
conductivity
4.
True or False?
All magnets have a north and south pole.
All magnets have a north and south pole.
a)
TRUE
b)
FALSE
5.
All of these are NON-MAGNETIC except...
a)
wood
b)
copper
c)
paper
d)
iron
6.
Materials that can be magnetized are called _____ materials.
a)
ferromagnetic
b)
magnetite
c)
magnetic force
d)
attracted
7.
True or False?
Ferromagnetic material will become magnetic by placing it OUTSIDE a magnetic field.
Ferromagnetic material will become magnetic by placing it OUTSIDE a magnetic field.
a)
True
b)
False
8.
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.
9.
Which of the following are ferromagnetic materials?
a)
iron
b)
cobalt
c)
nickel
d)
ALL OF THESE
10.
Magnetite is a natural permanent magnet.
a)
True
b)
False
11.
The force that a magnet exerts on certain materials is called _____________ force.
a)
exertion
b)
electric
c)
magnetic
d)
ferromagnetic
12.
What will happen if two opposite poles of magnets are placed together?
a)
They will repel each other.
b)
They will attract to each other.
13.
True or False?
A magnet must touch matter in order to interact with it.
A magnet must touch matter in order to interact with it.
a)
True
b)
False
14.
This is an example of magnets...
a)
attracting to each other.
b)
repelling each other.
15.
The strongest part of a magnet is...
a)
the bars.
b)
the force field.
c)
the poles.
d)
the middle.
16.
This is an example of...
a)
attraction
b)
repulsion
17.
This is an example of...
a)
a permanent magnet
b)
a temporary magnet
18.
Increasing the voltage of an electromagnet will not affect the magnetic field.
a)
True
b)
False
19.
ALUMINUM
Magnetic or
Non-Magnetic?
Magnetic or
Non-Magnetic?
a)
magnetic
b)
non-magnetic
20.
What type of field surrounds a magnet?
a)
electric field
b)
inherited field
c)
thermal field
d)
magnetic field
21.
If you wrap more coils around an electromagnet, it will become...
a)
brighter
b)
stronger
c)
weaker
d)
invisible
22.
True or False?
Electromagnets can be turned off and on.
Electromagnets can be turned off and on.
a)
True
b)
False
23.
GLASS
Magnetic or Non-Magnetic?
Magnetic or Non-Magnetic?
a)
magnetic
b)
non-magnetic
24.
NICKEL
Magnetic or
Non-Magnetic?
Magnetic or
Non-Magnetic?
a)
magnetic
b)
non-magnetic
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