Force and Motion Unit

A magnet has two poles called the ______ and the ______.

• north

• east

• south

• west

When magnets pull towards each other we say they ________.

• repel

• push

• attract

• electrify

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In order for electricity to flow through a path, it must be a __________ circuit.

• force

• open

• magnet

• closed

True or False.

Energy is the ability to do work.

• True

• False

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When magnets push away from one another we say they ______.

• electrify

• repel

• pull

• attract

Magnets attract metals that contain _______, cobalt, or nickel.

• iron

• salt

• hydrogen

• oxygen

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True or False.

Flow of electrical energy from one place to another is called electricity.

• True

• False

A __________ is a material that allows electricity to move through it easily.

• insulator

• plastic straw

• conductor

• wooden golf tee

An __________ is a material that does NOT allow electricity to flow through it easily.

• conductor

• metal paper clip

• iron nail

• insulator

True or False.

Forces are pushes and pulls which act on our bodies and things around us.

• True

• False

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