Magnetism Review

What is a Magnetic Field?

• A field of different magnets
• A field that magnets own
• A  field of moving electrons
• A type of baseball field

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Inside of magnets there are tiny magnets called _______

• atoms
• domains
• mini magnets

The center of a bar magnet is the strongest

• True
• False

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The lines on this image are called...

• magnetic field lines
• iron fillings
• graphite lines
• none of these

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Electricity can be used to create a magnet

• True
• False

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A Magnet can be used to create electricity

• True
• False

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A _________ is a device that produces magnetism by spinning a coil of wire around a nail.

• Generator
• Electromagnet
• Battery
• Galvonometer

The north and south poles of two magnets ______________ each other.

• a. have no reaction to
• b. move away from
• c. repel
• d. attract

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The material best attracted by a magnet is ________________.

• silver
• copper
• iron
• glass

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The property that attracts iron and steel.

• magnetism
• electricity
• north pole
• south pole

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