popcorn is one of the best-liked snack foods of all time. In face, popcorn is not a new snack food. Native Americans(indians) ate popcorn long before the pilgrims arrived they also made it into necklaces and used it to decorost ate their homes. Popcorn pops because each little kernel,or piece,has water in it.When the kernel is heated, the water turns to steam and builds up until -- pop it breaks out of the shell.Most people add something to their popcorn -- melted cheese,for example.other people just add butter and salt .No matter how you like it,popcorn is one snack food of which millions of people say,"too much is never enough