Popcorn..What makes it pop??

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Originally posted by LSDphilosophy
heat makes it pop, it gets hot and it explodes, creating a white puff looking thing that is edible. so what the fuck, that is a dumb question really

Actually, the heat only indirectly makes it pop. Inside each kernal of corn is small bit of water. The heat turns this water into steam and the rapidly expanding steam causes the kernal to pop thus making popcorn.

Just call me Phil-Nye the Science Guy. ;-)

Later