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WorksheetsMagnets & Magnetic Fields
Total questions: 15
Worksheet time: 30mins
A magnet has a _______ pole and a _______ pole.
north, south
east, west
positive, negative
red, blue
Which of the following would a magnet ATTRACT?
A copper penny
An iron nail
A piece of glass
A wood block
All metals are magnetic.
True
False
What is a difference between a magnet and a magnetic material?
Magnets are metals and magnetic materials are not.
Magnetic materials attract to either pole of a magnet; magnets only attract to opposite poles.
Magnets are attracted to magnets and magnetic materials are repelled by magnets.
Magnets and magnetic materials are the same thing.
Why does the Earth have a magnetic field?
Because of all the magnets on the Earth's surface
Because the Earth is a magnet
Because the Earth is made of copper
Because Earth is orbiting around the sun
These objects would...
Attract
Repel
No reaction
These objects would...
Attract
Repel
No reaction
These objects would...
Attract
Repel
No reaction
Magnets can exert force over a distance because of its...
size
shape
magnetic field
density
Magnetic force is strongest at...
the north pole
the south pole
both poles
the middle of the magnet
In order to create these magnetic fields, what would the pole order have to be on the covered magnet?
SN
NS
It could be either order.
It is not a magnet - it has no poles.
What does this picture represent?
Magnetic forces between like poles
Magnetic forces between opposite poles
Magnetic forces between two metals
Which material is NOT necessary to make a simple motor?
Battery
Magnets
Steel nail
Copper wire
What is the role of the copper wire in this motor?
It carries the flow of electrons.
It powers the motor.
It creates a magnetic field.
It makes it look nice.
A motor spins because of the combination of...
Electricity and magnetic forces
Metal and magnets
Gears and wires
Batteries and electricity
