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Anyone who has ever watched a classic western movie knows about the dangers of quicksand. You know… that gooey stuff that grabs a hold of its victim and swallows them alive? So, what is quicksand and how does it really work? You can easily replicate quicksand at home by creating a mixing some corn flour in water. Research has shown that when struck, the compression of the particles just below the strike area jam together under a force. This is why you can jump on it and not sink in even though it appears to be a liquid.
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