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WorksheetsElectromagnetism
Total questions: 30
Worksheet time: 27mins
Particles with opposite charges ____________ and particles with same (or like) charges ____________.
attract, repel
repel, repel
attract, attract
repel, attract
The picture above is an example of what?
Magnetic field
Electric field
Repulsion
Attraction
What would happen with the magnets in the picture above?
They would repel
Nothing
They would attract
They would repel and then attract
If the north pole of a magnet is brought close to the south pole of another magnet, what will happen?
They will atrract each other
They will repel each other
They will demagnitize
The south pole will turn around so the north pole is facing the other magnet.
Which sides of the magnet repel each other?
A) North and North Pole
B) South and South Pole
C) The North and South Pole
D) A and B
E) A, B,C
Which answer describes a magnet best.
A material that has two north poles
A material that has a two south poles
A material that has a north and a south pole
An electron
A magnet will pick up an object that is made of...
plastic
iron or steel
glass
copper
The strongest parts of the magnet are ...
fronts
backs
poles
middle
The area around a magnet is called the .....
attraction zone
work area
magnetic field
hot zone
Why does the compass needle move at different locations?
Because the needle is attracted to the magnetic field produced by the magnet
Because north is up
Because it is being attracted to the Magnetic North Pole
Because north is down
These magnetic domains are:
strongly magnetized
slightly magnetized
unmagnetized
Once a paperclip touches a magnet and becomes a magnet itself, does a paperclip STAY that way? Or does it stop being a magnet?
stay that way forever
stop being a magnet
stay that way for a short time
Earth acts like a giant magnet because its center is made up MOSTLY of
Granite
Limestone
Iron
Nickel
A device that uses a free-moving magnetic needle to show direction is a:
Lodestone
Magnet
Compass
Magnetic field
This large crane magnet functions only when the electrical current is ON. The crane magnet is an example of what type of magnet?
NIB Magnet
Ceramic Magnet
Electromagnet
Disc magnet
