Inside each kernel of pop corn is a minute amount of moisture (water), when the kernel gets really hot, the moisture tries to expand into steam and the tight skin of the kernel pops open, spreading the contents.
Heat! Yes yess heat!
The stuff you pop are the corn kernals. Easy!
Popcorn pops because when u heat it up water inside the kernals evaporates and expands causing the kernal to explode. Old popcorn has less moisture inside of it causing less kernals to pop.
Heat. As the kernals are heated, the oil content in them heats up, causing any air in the kernal to expand rapidly, so the kernals pop.
You heat kernals of the proper type of corn until they expand explosively.
pop-secret pops alot!
pop weaver
Kernels have a little bit of water inside of them that helps to make them pop. When the kernels begin to cook, the water inside of the kernels will turn into steam and expand the kernels.
Most likely yes. But why would you freeze popcorn in the first place? You may find that when frozen popcorn is put in a popcorn machine, the outside of the kernals will "cook" much quicker than the insides will heat up. This means that they kernals may end up burnt on the outside before the oil inside the kernal has reached a heat that will make it pop. This may result in burnt popcorn.
If you cook it for 4 minutes, 189 kernals.
Heat.
You are asking me?