Physical and Chemical Changes
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All is calm within a forest...
It start's raining softly, never disturbing the calm. Rain is a form of the physical change, precipitation, where water particles become to heavy for the cloud.
In the distance, a huge meteor is heading towards the Earth.
As it gets closer, the entire world heats up.
The impact blows an area of earth into smitherines, which is physical, since the explosion was caused by impact.
The meteor burns down the entire forest, which is a chemical change. A crater is left in the meteor's wake.
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