4th gr Science L 49 Word Scramble
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Question | Answer |
An object that is able to attract iron | magnet |
The pushing or pulling force caused by a magnet | magnetism |
The area around a magnet where the force of a magnet can act | magnetic field |
A temporary magnet formed when electric current flows through a wire coiled around a metal core | electromagnet |
Produces electricity by using a coil of wire and a magnet | generator |
The ends of a magnet are called ____________. | poles |
Magnets have a __________ pole and a __________ pole. | north, south |
Magnetism and ___________ are related. | electricity |
As a ____________ flows through a circuit, it causes a magnetic field. | current |
Electrical power plants use wind, steam, or __________ to make huge generators work. | water |
What are two ways magnets can be used to produce electricity? | Moving a magnet through a coil of wire and Moving a magnet through magnetic field |
Where is a magnet's magnetism the strongest? | poles |
Name two things that are not attracted to a magnet? | Wood and paper |
Name two things that use electromagnets. | Cd players and computers |
Created by:
bgpalmers
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