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WorksheetsElectricity and Magnetisim Part 2
Total questions: 20
Worksheet time: 2mins
Hans Chiristian Oersted discovered the relationship
between lightning and magnestism.
between electricity and magnetism
between magnetic strength and thunder.
A magnet is an object which can attract certain types of metals. The (a) to attract magnetic materials is called magnetism.
When we talk about electricity, we can distinguish two types of materials:
Hard and soft.
Conductive and insulatve.
Rigid and flexible.
The electrical conductor allow the electricity to pass through them.
True
False
Which ones are conductive materials:
Wood
Silver
Gold
Copper
Insulative materials are....
Copper
Plastic
Iron
Wood
Magnetism is a property that allows the objects to attract or repel.
True
False
How many poles does a magnet have?
1
2
3
4
The poles of a magnet are:
positive and negative
north and south
.....................poles attract each other.
Opposite
Similar
Same poles....................each other.
attract
repel
If you suspend a magnet in water, it always points to
the Earth´s magnetic south pole.
the Earth´s magnetic north pole.
What is the magnetic field?
It is the space in which a magnet has influence in other objects,
It is the space in which a magnet is.
Temporary (Induced) magnets mean that they become temporarily magnetised.
True
False
If we put together the North pole of a magnet and the North pole of another magnet... ( N N)
They attract
They repel
The mineral magnetite is
a natural magnet.
a man-made magnet.
If we put together the South pole of a magnet and the South pole of another magnet... ( S S)
They attract
They repel
The Earth functions as a magnet.
True
False.
In the Earth, the magnetic North pole is at a slight angle away from the.................
the geographical South Pole.
the geographical North Pole.
...............................never lose their magnetism.
Permanent magnets
Induced magnets
Both of them
None of them
