Magnetism and Electricity Review

ALL metals are attracted to magnets?

• True

• False

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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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NGSS.MS-PS2-3

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WHERE is the strongest attraction force of the magnet?

• at the poles

• in the middle

• above the magnet

• below the magnet

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NGSS.MS-PS2-5

A magnet will attract scissors if the scissors contain: 

• copper
• aluminum
• gold
• nickel

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NGSS.MS-PS2-5

What do the lines around this magnet represent?

• North Pole
• South Pole
• Magnetic Declination
• Magnetic Field

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The Earth has a magnetic field.

• True

• False

Earth acts like a giant magnet because its center is made up MOSTLY of

• granite
• limestone
• iron
• nickel

In un-magnetized materials the domains are __________ aligned.

• super
• slightly
• randomly
• always

Magnets that are arranged like this will _______. 

• move away from each other (repel)
• move towards each other (attract)

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NGSS.MS-PS2-5

A simple electromagnet can be made with which of the following?

• an electric current
• a turbine and nail
• a nail, a wire, and a battery
• a compass and a battery