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ch 9 science 3rd

forces, magnatism

attract to pull upward
direction the path an object follows
distance a measure of length
force a push or a pull
gravity a force that pulls objects towards each other
magnet an object that pulls certain metals towards it
magnetism a magnet's ability to pull certain metals towards it.
magnetic poles the areas of a magnet where its force of attraction is strongest
motion a change in the position of an object
permanent magnet an object that keeps its magnetism for a long time.
speed a measure of how fast or slow an object is moving
temporary magnet an object that loses its magnetism after a short period of time
Created by: justsayann