Magnets Flashcards
(8 cards)
1
Q
Electromagnets
A
A magnet made from a piece of iron wrapped with a coil of wire through which an electric current is moving. A magnet produced by the flow of electric current.
2
Q
Lines of force
A
Invisible lines connecting the north and south poles of a magnet that makes up its magnetic field.
3
Q
Magnet
A
A metallic object that attracts other objects made of iron, steel, or certain other metals.
4
Q
Magnetic field
A
The space surrounding a magnet in which the magnet’s force is active.
5
Q
Magnetic pole
A
A place on a magnet where its magnetic force is the strongest.
6
Q
Magnetism
A
An invisible force that attracts objects made of iron or related metals. An invisible pulling or pushing force that exists around a magnet.
7
Q
Repel
A
To push away
8
Q
Attract
A
Pull towards
