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WorksheetsHard & Soft Magnetic materials
Total questions: 20
Worksheet time: 5mins
Select the Non-magnetic materials
Copper
Iron
Aluminium
Cobalt
Nickel
Hard magnetic materials are...
temporary magnets
permanent magnets
How long do soft magnetic materials last magnetism?
Short period of time
Long period of time
Choose the right statements for magnetic materials
North and North attract
North and South attract
North and South repel
South and South repel
Select the true statements about magnets
Both Iron and Steel are soft magnets
Steel is a soft magnet and Iron is a hard magnet
Both Steel and Iron are hard magnets
Iron is a soft magnet and Steel is a hard magnet
Bar magnets have two poles. What are they?
North and south
Red and blue
east and west
Red or white
What would you detect by using a compass, iron fillings and iron objects?
Magnetic field
Electricity
Gravity
Directions
Where is the pushing or pulling force of a magnet strongest?
In the middle of the magnet
At the ends of the magnet
Same all the way through the magnet
Magnetism is a type of...
Electricity
Force
Gravity
Matter
Like poles...each other while unlike poles... each other
Attract, repel
Repel, attract
Oppose, connect
What does repel mean?
Magnets move toward each other
magnets do not have magnetism
Magnets move away from each other
Which would not attract a magnet?
Scissors
Nail
Water
Screw
Does distance strengthen or weaken a magnet's ability to attract a piece of iron?
Strengthen
Weaken
When two magnets attract, they ______________
Push apart
Change colour
Get colder
Pull together
The strongest part of the magnet is...
The bars
The poles
The force field
The middle
What part of an atom is the most responsible for magnetism?
Proton
Electron
Neutron
Nucleus
Which of the following is a temporary magnet?
A refrigerator magnet
A nail you magnetised yourself
A magnetic rock
A compass
It is possible for a magnet to have only one pole.
True
False
The first practical use of natural magnets was navigation.
True
False
A magnet will attract scissors if the scissors contain:
Copper
Gold
Aluminium
Nickel
