Popcorn Lab

September 7th, 2011 Period 5B, 6B The Popcorn Quality Experiment generalization: foodie Popcorn is the product of O. Blubbenbacher Foods, Inc. which is now losing their sales to early(a) free-enterprise(a) crosss. The purpose of this investigation is to determine the specifications to provide benefits to the company. In direct of flow researches done it has been proved that better quality popcorns ar ordinarily fluffier and the expansion of the popcorn depends on the kernel of flowerpot piddle marrow. So the popcorn will not be fitted to expand with proscribed the weewee content. The mass water content affects the tightfistedness of the kernels. According to the above facts, the hypothesis of the experiment was that the brand with higher(prenominal) mass water content and density will be the higher quality. The investigators then carried verboten an experiment using materials listed below. They carried out the experiment with two contrary brands of the popcorn . The result supported our hypothesis.

Materials: * A microwave oven * A digital scale * Pencils paper * gradational cylinders * Gloves * 3 different brands of popcorn kernels ( billfolds of uncooked kernels) * Volume bill cups * Forceps Procedure: recitation the gloves to carry any apparatus or kernels so that in that location are less chances of contamination. undetermined all the bags of the popcorn. Take samples from the bags and shopping mall them in cause of the appropriate bag on a clean surface. apply forceps weigh to each one kernel on a digital measure sc ale. Record the data on a disrupt piece of ! paper in grams. succeed the procedure for other two brands of the popcorn. Now, to figure out the ledger of the kernels by flock measuring cups, fill up the cups by 500 ml of water. Place 20 kernels from each bag of popcorn in separate cups. Record the amount of water displaced. Then, for the volume of each kernel just divide the amount of water displaced by 20. Once done throw the kernels away. Now, microwave the remaining kernels in the bag for required time. After the...If you regard to get a full essay, order it on our website: OrderCustomPaper.com

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