→Subscribe for new videos every day! https://www.youtube.com/user/TodayIFoundOut?su→“Rice Bubbles”, in some countries, are created by preparing rice in such a way that it will “pop” like popcorn during the cooking process, albeit much less dramatically. This popping puffs up the kernels. When the rice is finished cooking, most of the Rice Krispies will have thin solid walls with hollow, sealed, areas inside where air pockets have formed. Want the text version?: http://www.todayifoundout.com/index.php/2010/11/why-rice-krispies-pop/ Sources: http://en.wikipedia.org/wiki/Rice_Krispies http://recipes.howstuffworks.com/question393.htm http://www.kelloggs.ca/whoweare/scp.htm http://www.livescience.com/environment/060424_MM_rice_krispies.html