Magnetic Forces Lesson 1 Review

a material that is often affected by the push and pull of magnets

• magnetic field

• magnet

• pole

• metal

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a region of magnetic force around a magnet

• magnetic field

• magnetism

• pole

• metal

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the ability of an object to push or pull on another object that has the magnetic property

• magnet

• magnetism

• metal

• magnetic field

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an object with a force that can attract or repel certain materials

• magnet

• magnetism

• metal

• magnetic field

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one of two ends of a magnet

• magnet

• pole

• metal

• magnetism

Gina collected data on what materials a magnet attracts. Which conclusion can you make from the data below?

• Magnets attract some objects made of plastic.

• Magnets attract some objects made of metal.

• Magnets attract some objects made of rubber.

• Magnets do not attract objects made of glass.

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Which would be attracted to a magnet?

• a plastic button

• a rubber band

• a paper clip

• a wooden toothpick

An electric charge ___________________

• is only negative

• can always be seen

• can be positive or negative

• cannot move in a wire

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Which pair of magnetic poles attracts one another?

• two north poles

• two south poles

• one north pole and one south pole

• one neutral pole and one south pole

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How does the distance that an object is from a magnet affects the magnetic force on that object?

• there is not such thing as magnetic forces because it is magic

• the closer an object is to a magnet, the stronger the magnetic force is on that object

• the closer an object is to a magnet, the weaker the magnetic force is on that object

• the farther an object is to a magnet, the stronger the magnetic force is on that object

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