Magnetism Quiz Review

True or False: All metals stick to magnets.

• True
• False

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What subatomic particle causes magnetism in an atom? 

• protons
• neutrons
• electrons
• nucleus

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Which is not a property of a magnet? 

• all magnets have two poles
• all magnets have a force of attraction or repulsion
• all magnets are surrounded by a magnetic field
• all magnets can be turned off

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What items will attract to a magnet?

• Beach ball, glass

• nails, paper clip

• book, paper

• golf ball, glue

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How is Earth's magnetic field similar to that of a magnet?

• It's shaped like a horseshoe.
• It has north and south poles.
• It is made plastic.
• It is hundreds of miles long.

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This substance is

• magnetized
• unmagnetized
• positively charged
• negatively charged

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What will happen when these magnets are brought close together?

• They will attract each other.
• They will repel each other.
• Both magnets will turn to the left
• Both magnets will turn to the right

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You know this substance is magnetized because

• all the domains have right angles
• the arrows are drawn in red
• the domains are aligned
• the domains are random

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Where are the magnetic force the strongest in this picture?

• Location 1
• Location 2
• Location 3
• Location 4

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_______________________ is the invisible force that flows through a magnet.  

• repel
• copper
• attraction
• magnetism

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