Worksheetsclass 6 fun with magnets
Total questions: 26
Worksheet time: 17mins
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
Magnetic poles
Always exist in pairs
Sometimes exist in pairs
Always exist separately
Some times exist separately
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
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
Observe the pictures A and B given in pictures carefully Which of the following statement is correct for the above given pictures?
(a) In A, cars 1 and 2 will come closer and in B, cars 3 and 4 will come closer.
(b) In A, cars 1 and 2 will move away from each other and in B, cars 3 and 4 will move away.
(c) In A, cars 1 and 2 will move away and in B, 3 and 4 will come closer to each other.
(d) In A, cars 1 and 2 will come closer to each other and in B, 3 and 4 will move away from each other.
When a magnet is suspended freely it always aligns itself in -------- direction?
North
N-S
N-W
N-E
----- is the only natural magnet.
Magnetite
Ebonite
Cobalt
Nickel
Which of the following gets attracted to a magnet?
Copy book
Silver spoon
Comb
Common pins
The North end of the freely suspended magnet points towards -------?
Geographical North
Geographical South
Geographical East
Geographical West
The south pole of the freely suspended magnet points towards -------?
Geographical North
Geographical South
Geographical East
Geographical West
like poles of magnets -------- each other.
Attract
Repel
Both a and b
None
like poles of magnets -------- each other.
Attract
Repel
Both a and b
None
When a N pole of a bar magnet is brought near the north pole of a freely suspended magnetic needle, then it -----------?
a)Attracts
b)Repels
c)It rotates
d)None
____________is a device used by pilots and navigators used to find the direction.
barometer
thermometer
magnetic compass
none
All metals are attracted to magnets
True
False
