Popcorn was first enjoyed by people a very long time ago.
Long ago, people found that corn kernels puff up when heated. Popcorn was born!
More facts about Snacks
Crackers are crunchy, flat snacks made from baked flour.
Popcorn pops because the water inside each kernel turns to steam.
Pretzels are often twisted into a special knotty shape.
Dried fruit, like raisins, makes a sweet and chewy snack.
Rice crackers are a popular crunchy snack in Vietnam and across Asia.