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25 de nov. de 2020 · The quick explanation of how popcorn pops is that heat vaporizes water inside the kernel, which builds up pressure until it pops the skin of the corn kernel. However, there’s more to soft, fluffy popcorn than just breaking a corn seed.
7 de ago. de 2019 · Popcorn pops because each popcorn kernel is special. Here's a look at what makes popcorn different from other seeds and how popcorn pops. Why It Pops. Popcorn kernels contain oil and water with starch, surrounded by a hard and strong outer coating.
- Anne Marie Helmenstine, Ph.D.
Teachers and parents: scroll down to check out the Next Generation Science Standards (NGSS) for this episode! Squeaks and Mister Brown are making popcorn for all of their friends, and learning...
- 6 min
- 368,1K
- SciShow Kids
Há 14 horas · Popped corn, preserved food Figuring out when people started making popcorn is harder. There are several types of maize, most of which will pop if heated , but one variety, actually called ...
24 de jun. de 2022 · Ancients attributed popcorn's magic to tiny gods trapped within the kernel that would burst with anger when heated, but we now know that the real reason why popcorn pops is a fascinating mix of chemistry and physics.
- Bethany Moncel
25 de out. de 2023 · Making popcorn from scratch can be tricky. Not only do you want as many kernels as possible to pop, but you also want to keep the kernels from burning at the bottom of the pan. Until my mother showed me her way of making stovetop popcorn, I usually took the easy way out and used (gasp!) microwave popcorn.
A less charming but more scientific explanation exists for why popcorn pops. Popcorn is a whole grain. It is made up of three components: the germ, endosperm, and pericarp (also known as hull). Of the 4 most common types of corn —sweet, dent, flint, and popcorn—only popcorn pops.
