Magnet

Every magnet has a:

• East and West pole

• North and South pole

• East and South pole

• North and West pole

• Chicago and Saint pole

A magnet will pick up an object that is made of...

• plastic

• iron or steel

• glass

• copper

Tags

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The strongest parts of the magnet are ...

• fronts

• backs

• poles

• middle

Tags

NGSS.MS-PS2-3

A compass needle responds to a magnetic field, because the compass needle is a

•  generator.

•  motor.   

•  magnet.

•  transformer.

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NGSS.MS-PS2-3

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Are the magnetic field lines in the picture correct?

• Yes, because they point from north to south.

• No, because they point from north to south (they're supposed to go the other way).

• Yes, because the North pole is on the left in all pictures.

• No, because the North pole is on the left in all pictures (it's supposed to be on the right).

Tags

NGSS.MS-PS2-3

NGSS.MS-PS2-5

Which one represents the magnetic field lines of magnets repelling?

• A

• B

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NGSS.MS-PS2-3

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What would happen is a north pole of a magnet came close to a north pole of another magnet?

• they would be attracted to each other

• they would be repelled from each other

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What is the primary component of a magnet?

• Iron

• Copper

• Plastic

• Wood

Which of the following materials is not attracted to a magnet?

• Iron

• Nickel

• Cobalt

• Aluminum

Tags

NGSS.MS-PS2-3

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What happens when a south pole of a magnet is brought near a north pole of another magnet?

• They attract each other

• They repel each other

• They have no effect

• They become demagnetized

Tags

NGSS.MS-PS2-3