Magnetism

Magnets are strongest at their ________

• middle

• poles

Which material below is magnetic?

• steel nail

• cardboard

• gold ring

• aluminum foil

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The greater the distance between two magnets, the ______ the force of attraction

What will happen when the North poles of two magnets are facing each other?

• The magnets will attract

• The magnets will repel

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What will happen when the North pole of one magnet faces the South pole of another magnet?

• The magnets will attract

• The magnets will repel

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Which statement best describes what is happening in this image?

• The magnets are attracting because like poles are facing each other.

• The magnets are attracting because unlike poles are facing each other.

• The magnets are repelling because unlike poles are facing each other.

• The magnets are repelling because like poles are facing each other.

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Which list contains ONLY magnetic metals?

• iron, nickel, cobalt

• Gold, silver, bronze

• aluminum, steel, copper

• brass, bronze, iron

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This picture shows:

• magnetic repulsion

• magnetic attraction

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This picture shows:

• magnetic attraction

• magnetic repulsion

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Magnetic field is:

• to pull something closer; to draw it in

• the area around a magnetic material in which a magnet will be close enough to react to that material

• to push back from something; resist

• the ability or tendency to float in water or air or some other fluid

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