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WorksheetsFUN WITH MAGNETS
Total questions: 184
Worksheet time: 2hrs 48mins
a natural magnet
magnetite
horse shoe
circular
U shaped
a natural magnet
magnetite
horse shoe
circular
U shaped
there are how many poles in a magnet
1
5
3
2
true or false
N and S repulse
True
False
Maglev stands for
magnetic train
magnetic leave
magnetic levigation
non magnetic substances are
wood
iron
paper
cobalt
What do magnets stick to
Copper
Iron
Wood
Plastic
_______ is a natural magnet
Magnetite
Iron
Poles
Magnet looses it magnetic power on
Heating
Hammering
Dropping from height
All of these
All natural magnets are
Strong magnets
Weak Magnets
Bar shaped magnets
All of these
When two same poles are brought together
They attract each other
They repel each other
They become cold
They align in N-S direction
. What would we call a nail that can pick up a paperclip because it is touching a magnet?
Temporary magnet
Poles
Force
Detector
Which object would a magnet attract?
a glass bottler
a piece of paper
a metal paper clip
a rubber eraser
True or False: All metals are attracted to magnet.
TRUE
FALSE
Which two metals will be attracted by a magnet?
Iron and cobalt
Gold and Silver
Aluminium and Lead
Copper and Cobalt
What is the name of a magnet created by wrapping a current-carrying wire around a ferromagnetic core?
Temporary magnet
Electromagnet
Permanent magnet
Where on a magnet is the force the strongest
Poles
Middle
Repel
The further two magnets are apart, the __________________ the force of magnetism.
Stronger
Weaker
Same
Amy used a magnet to hold one piece of paper on the refrigerator. Later, she tried to use the same magnet to hold a stack of four pieces of paper, and the magnet wouldn't stick to the fridge. Why did this happen
The magnet needs glue
The magnet couldn't hold due to the thickness of the paper
Paper repels magnets
A magnet isn't attracted to the refrigerator
A magnet will pick up a nail, but not a penny because the nail
has rust on it
is lighter than penny
Has sharp points
Contains iron
Where on a magnet is the force the strongest
Poles
Middle
Repel
Which is an example of a magnetic substance
Iron
Nickel
Cobalt
All of these
Magnets have a ________ shape
Cylindrical
Ball ended
Horse shoe
All of these
Does magnet work in water
Yes
No
I don't know
It cannot be answered
In which direction the pointed end of the needle of a compass always points?
North
South
East
West
_________ is the only natural magnet ?
Magnetite
Ebonite
Cobalt
Nickel
Which of the following cannot be used to make a magnet?
Cobalt
Ebonite
Steel
Iron
Who discovered magnet?
Limbert
Rombert
Magnus
None
Which of the following gets demagnetized when a powerful magnet is kept near it
Plastic ruler
Compact disc
Glass tumbler
Wood
Which one of the following is incorrect
Like poles repel each other
Unlike poles attract each other
A bar magnet can have 3 magnets
A compass is used to find direction
A bar magnet is cut into two pieces from the middle. How the poles will be distributed on both the pieces
Four statement are made for the compass
(1) The compass is a magnet with the pointer seeking the north pole of the earth.
(2) It is used to find the directions
(3) It is made of magnetic materials
(4)it only works on land, where the earth's magnetic field is strong
Which of the following is incorrect
1 and 2
3 and 4
1 and 4
1,2 and 4
Statements about magnets
(1) Natural Magnets was discovered in Greece
(2) It was discovered by shepherd named Magnes
(3) The materials which get attracted towards a magnet are magnetic materials
(4) Rubber is a magnetic Material
Which of the following is correct?
1 and 2
1,2 and 3
3 and 4
All are correct
What was used by Sailors in older days to identify the direction?
Lode stone
Magnetite
Iron
Nickel
Is earth a magnet?
Yes
No
None
I don't know
A freely suspended bar magnet resets in
North south directions
East west directions
Upside down
Any direction by chance
a natural magnet
magnetite
horse shoe
circular
U shaped
there are how many poles in a magnet
1
5
3
2
true or false
N and S repulse
True
False
Maglev stands for
magnetic train
magnetic leave
magnetic levigation
non magnetic substances are
wood
iron
paper
cobalt
What do magnets stick to
Copper
Iron
Wood
Plastic
_______ is a natural magnet
Magnetite
Iron
Poles
Magnet looses it magnetic power on
Heating
Hammering
Dropping from height
All of these
All natural magnets are
Strong magnets
Weak Magnets
Bar shaped magnets
All of these
When two same poles are brought together
They attract each other
They repel each other
They become cold
They align in N-S direction
. What would we call a nail that can pick up a paperclip because it is touching a magnet?
Temporary magnet
Poles
Force
Detector
Which object would a magnet attract?
a glass bottler
a piece of paper
a metal paper clip
a rubber eraser
True or False: All metals are attracted to magnet.
TRUE
FALSE
Which two metals will be attracted by a magnet?
Iron and cobalt
Gold and Silver
Aluminium and Lead
Copper and Cobalt
What is the name of a magnet created by wrapping a current-carrying wire around a ferromagnetic core?
Temporary magnet
Electromagnet
Permanent magnet
Where on a magnet is the force the strongest
Poles
Middle
Repel
The further two magnets are apart, the __________________ the force of magnetism.
Stronger
Weaker
Same
Amy used a magnet to hold one piece of paper on the refrigerator. Later, she tried to use the same magnet to hold a stack of four pieces of paper, and the magnet wouldn't stick to the fridge. Why did this happen
The magnet needs glue
The magnet couldn't hold due to the thickness of the paper
Paper repels magnets
A magnet isn't attracted to the refrigerator
A magnet will pick up a nail, but not a penny because the nail
has rust on it
is lighter than penny
Has sharp points
Contains iron
Where on a magnet is the force the strongest
Poles
Middle
Repel
Which is an example of a magnetic substance?
Iron
Nickel
Cobalt
All of these
A freely suspended bar magnet rests in
North-South direction
East-west direction
Upside down
Any direction by chance
Which is a natural magnet?
Magnetite
Haematite
Bakelite
Copper
Magnet attracts
Wood
Plastic
Paper
Iron
The two ends of a magnet are called as
North pole
South pole
North and South pole
Self demagnetization
North pole a magnet can be identified by
Another magnet having its poles marked as North and South pole
Another magnet no matter whether the poles are marked or not
using an iron bar
using iron filings
Where is the force of attraction of the magnet maximum?
At the sides
All over the magnet
At its poles
At its centre
Where does a compass work?
Only is oceans or seas
Only on land
Only on high mountains
At all the places within earth's magnetic field
Harsha placed a magnet near a metal ball and observed that ball moved away. What does she conclude about the metal ball?
It is a magnet
It is made up of aluminium
It is made up of copper
It is not a magnet
Three magnets A, B and c were dipped one by one in a heap of iron filings. The picture for the same is shown here. The strength of these magnets will be
A > B > C
A < B < C
A = B = C
A < B > C
A credit card has a _______ kept across its poles.
Compass
Glass
Magnet
none of these
A magnet can lose its properties when.....
It is dropped from height
Applying heat
Hitting it with a hard object
All of above
How many magnetic poles are there in a ring magnet
2
6
8
4
All metals are attracted to magnets
True
False
Where on a magnet is the force the strongest
Repel
Middle
Poles
None of above
1. Which is an example of a magnetic substance?
Iron
Cobalt
Nickel
None of these
All of these
2. (a) is the only natural magnet
3. When a magnet is suspended freely it aligns itself in __________ direction?
North
East
North - east
South - west
North - South
4. Like poles of a magnet _________ each other.
Attract
Repel
All of these
None of these
Both a and b
5. When a bar magnet is brought near iron dust, most of the dust sticks
near the middle
equally everywhere
near two ends
at the middle and ends
6. Choose the wrong statement
Heat can destroy magnetic properties of a magnet.
Magnets are made up of different materials and different shapes.
There is a maximum attraction in middle of a magnet.
Magnetite does not show magnetic properties.
7. The magnetic properties of a magnet cannot be destroyed by
hammering
heating
dropping on a hard surface
boiling
8. Which two ends of a magnet are called magnetic poles?
North pole
South pole
North and south pole
Self demagnetisation
9. _____________ is the surest of magnetism.
Attraction
Repulsion
Rotation
None
10. _______________ is a device used by pilots and navigators to find directions
Barometer
Thermometer
Magnetic compass
None of these
11. Which of the following does not get demagnetized when a powerful magnet is kept near it
CD
Flash drive
Cellphone
Comb
Where was natural magnet discovered?
In China
In India
In Greece
In Japan
13. Who discovered the natural magnet?
A shepherd named magnes
A shepherd name maxwell
A shepherd name Greek
Vasco da gama
14. Substances that stick to magnets are called
Non magnetic substance
Magnetic substance
Magnetic compass
None of these
15. What does magnetite contain?
Iron
Wood
Rubber
Plastic
The force by which objects tend to push each other is called -
Repulsion
Attraction
Magnetisation
None of these
Parts of a magnet which are concentrated in attraction or repulsion are called -
Corners
Fields
Poles
Borders
Loss of magnetism is known as _________
Magnetisation
Magnetic Repulsion
Magnetic Attraction
Demagnetisation
State True or False - Magnetite is an artificial magnet.
True
False
State True or False - Hammering strengthens the magnetic property of a magnet.
True
False
State True or False - Magnets should be stored in pairs with their opposite poles lying side by side.
True
False
The _______ pole of a freely suspended magnet points towards the geographical north pole.
North
South
Left
Right
If you break a magnet into 8 pieces, how many north and how many south poles would be there in all?
N = 4, S = 4
N = 2, N = 2
N = 8. S = 8
N = 6, S = 12
How many keepers does a horseshoe magnet need for its storage?
1
2
5
8
Temporary magnets are made up of -
Brass
Lead
Soil
Soft iron
Magnetic force is _________ when two magnets are kept far apart.
Increased
Decreased
First decreased, then increased
None of these
Magnetic force is a -
Contact force
Non-contact force
Muscular force
None of these
In ancient times, humans made crude navigational compass by using -
Steel
Lodestone
Alnico
Soft iron
The magnetic south pole of the earth is near the -
Geographical north pole
Geographical south pole
Neither (a) nor (b)
Sometimes (a) sometimes (b)
A magnet can induce magnetism in -
Brass
Aluminium
Glass
Steel
The force by which objects tend to push each other is called -
Repulsion
Attraction
Magnetisation
None of these
Parts of a magnet which are concentrated in attraction or repulsion are called -
Corners
Fields
Poles
Borders
Loss of magnetism is known as _________
Magnetisation
Magnetic Repulsion
Magnetic Attraction
Demagnetisation
State True or False - Magnetite is an artificial magnet.
True
False
State True or False - Hammering strengthens the magnetic property of a magnet.
True
False
State True or False - Magnets should be stored in pairs with their opposite poles lying side by side.
True
False
The _______ pole of a freely suspended magnet points towards the geographical north pole.
North
South
Left
Right
If you break a magnet into 8 pieces, how many north and how many south poles would be there in all?
N = 4, S = 4
N = 2, N = 2
N = 8. S = 8
N = 6, S = 12
How many keepers does a horseshoe magnet need for its storage?
1
2
5
8
Temporary magnets are made up of -
Brass
Lead
Soil
Soft iron
Magnetic force is _________ when two magnets are kept far apart.
Increased
Decreased
First decreased, then increased
None of these
Magnetic force is a -
Contact force
Non-contact force
Muscular force
None of these
In ancient times, humans made crude navigational compass by using -
Steel
Lodestone
Alnico
Soft iron
The magnetic south pole of the earth is near the -
Geographical north pole
Geographical south pole
Neither (a) nor (b)
Sometimes (a) sometimes (b)
A magnet can induce magnetism in -
Brass
Aluminium
Glass
Steel
Name A natural Magnet
Ulbonian
Cobalt
Iron
Magnitite
which Is not a artificial magnet
Iron
Cobalt
diamond
Magnetite
Kunal bought one magnet is attracted to iron but not paper , wood and glass. Why?
The magnet was ruined
Paper , wood and glass are heavy
paper , wood and glass are not metal
Free magnet ends will go to
North south
It will remain the same
North and west
North and east
Shape of ring magnet
Square
Triangle
Circle
People use ______ for locating places
Watch
Slippers
Magnet
Compass
natural magnets are-
Found in factories
Found in nature
Found everywhere
Found in human
A tv or an electric device would get _____ if we take a magnet very near to it
Ruined
Nothing will happen
The magnet will stick to it
North seeking end is called _____ and south seeking end is called ______
(Made by Kunal S1D)
North and south
East and west
South and north
Best teacher is -
Kanika Bathla Ma’am
No one
Literally no one
Absolutely no one !
Which is an example of a magnetic substance?
(a) Iron
(b) Nickel
(c) Cobalt
(d) All of these
A
B
C
D
When a bar magnet is brought near iron dust, most of the dust sticks
(a) near the middle
(b) equally everywhere
(c) near two ends
(d) at the middle and ends
A
B
C
D
A freely suspended bar magnet rests in
(a) north-south directions
(b) east-west directions
(c) upside down
(d) any direction by chance
A
B
C
D
Attraction is seen between the poles of two bar magnets in the case of
(a) N-pole of one magnet with N-pole of other
(b) N-pole of one magnet with S-pole of other
(c) S-pole of one magnet with S-pole of other
(d) all of these cases will show attraction
A
B
C
D
Choose the wrong statement
(a) Heat can destroy magnetic properties of a magnet.
(b) Magnets are made up of different materials and different shapes.
(c) There is a maximum attraction in middle of a magnet.
(d) Magnetite does not show magnetic properties.
A
B
C
D
Which two ends of a magnet are called magnetic poles?
(a) North pole
(b) South pole
(c) North and south pole
(d) Self demagnetisation
A
B
C
D
Magnets attract
(a) wood
(b) plastic
(c) paper
(d) iron
A
B
C
D
North and south poles are found to exist separately.
TRUE
FALSE
This magnet is called as
bar magnet
horseshoe magnet
cylindrical magnet
ring magnet
this device is called as
magnetic compass
compass
divider
locator
this magnet is called as
horseshoe magnet
electromagnet
bar magnet
cylindrical magnet
the process shown in the diagram is
enhancing magnetism
demagnetisation
making a magnet
none of these
Magnetic poles
Always exist in pairs
Sometimes exist in pairs
Always exist separately
Some times exist separately
How many poles are there in a magnet ?
1
5
3
2
North pole of a magnet can be identified by
Another magnet having its poles marked as North pole and South pole.
Another magnet no matter whether the poles are marked or not.
Using an iron bar.
Using iron filings.
A bar magnet is immersed in a heap of iron filings and pulled out. The amount of iron filling clinging to the
North pole is almost equal to the south pole.
North pole is much more than the south pole.
North pole is much less than the south pole.
Magnet will be same all along its length.
Which is an example of a magnetic substance?
Iron
Nickel
Cobalt
All of these
Magnet attracts
Wood
Plastic
Paper
Iron
Where is the force of attraction of the magnet maximum?
At the sides
All over the magnet
At its poles
At its centre
A magnet can lose its properties when.....
It is dropped from height
Applying heat
Hitting it with a hard object
All of above
Magnets have a ________ shape
Cylindrical
Ball ended
Horse shoe
All of these
A freely suspended bar magnet rests in
North south directions
East west directions
Upside down
Any direction by chance
Which is a natural magnet?
Magnetite
Haematite
Bakelite
Copper
Like poles of magnets -------- each other.
Attract
Repel
Both a and b
None
In ancient times, humans made crude navigational compass by using -
Steel
Lodestone
Alnico
Soft iron
How is a compass useful to us?
In finding the altitude of a place
In finding only the north of a place
In finding all the directions of a place
In making artificial magnets
In which direction the pointed end of the needle of a compass always points?
North
South
East
West
Observe the pictures A and B given in pictures carefully Which of the following statement is correct for the above given pictures?
(a) cars 1 and 2 will come closer
cars 3 and 4 will come closer.
(b) cars 1 and 2 will move away from each other cars 3 and 4 will move away.
(c) cars 1 and 2 will move away
3 and 4 will come closer to each other.
(d) cars 1 and 2 will come closer to each other
3 and 4 will move away from each other.
a natural magnet
magnetite
horse shoe
circular
U shaped
there are how many poles in a magnet
1
5
3
2
North and South repulse
True
False
non magnetic substances are
wood
iron
paper
cobalt
What do magnets stick to
Copper
Iron
Wood
Plastic
All natural magnets are
Strong magnets
Weak Magnets
Bar shaped magnets
All of these
When two same poles are brought together
They attract each other
They repel each other
They become cold
They align in N-S direction
Which object would a magnet attract?
a glass bottler
a piece of paper
a metal paper clip
a rubber eraser
True or False: All metals are attracted to magnet.
TRUE
FALSE
Which two metals will be attracted by a magnet?
Iron and cobalt
Gold and Silver
Aluminium and Lead
Copper and Cobalt
Where on a magnet is the force the strongest
Poles
Middle
Repel
Amy used a magnet to hold one piece of paper on the refrigerator. Later, she tried to use the same magnet to hold a stack of four pieces of paper, and the magnet wouldn't stick to the fridge. Why did this happen
The magnet needs glue
The magnet couldn't hold due to the thickness of the paper
Paper repels magnets
A magnet isn't attracted to the refrigerator
What was used by Sailors in older days to identify the direction?
Lode stone
Magnetite
Iron
Nickel
Is earth a magnet?
Yes
No
None
I don't know
8. Which two ends of a magnet are called magnetic poles?
North pole
South pole
North and south pole
Self demagnetisation
How many magnetic poles are there in a ring magnet
2
6
8
4
Where on a magnet is the force the strongest
Repel
Middle
Poles
None of above
