Biology 101 Popcorn experiment Lab partners Robert Barham Michelle hall Diva Mancada Kelley Pritt 1 Introduction Popcorn‚ or popping corn‚ is a type of corn which explodes from a kernel and puffs up when heated. It is a popular snack food‚ especially in movie theaters. Popcorn can be salted or sweetened. Air popped popcorn is naturally high in fiber‚ low in calories and fat‚ contains no sodium and is sugar free. This can make it an attractive snack for people with caloric or
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Popcorn Lab Report Background: Chemistry is the study of matter‚ its properties and the ability to change. This can be used to describe the process of popcorn and the change it undergoes to turn into the movie theater snack we know. The United States supplies most of the worldwide supply of popcorn available today‚ although the popcorn has to meet specific industry standards which can be tedious to do for the 50 million pounds of output per so sampling has to be used. Sampling is known as
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Science 10 MYP Popcorn Lab Experimental Design We’ve been hired by Mr. Redenbacher to find a quick and accurate way to find the number of popcorn kernels in a bag of popcorn kernels without having to count them individually. We can apply our knowledge of solving problems involving the mole to find the number of popcorn kernels in the bag. Variables: Manipulated: Weight of Kernels. Controlled: Plastic Bag‚ Scale. Responding: The Weight of the kernels in grams‚ the number of kernels
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the quantity of water in several different types of popcorn. Determining the amount of water in the product will determine the likelihood of it popping. More water in a piece of popcorn increases the amount of pressure buildup when it is heated. With the data it will be determined if more expensive popcorn equates to a better‚ more reliable popcorn. Part 2: The purpose of this experiment was to create a method of separating a mixture of popcorn‚ sand‚ salt‚ and iron filings. When separated the individual
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EXPERIMENT ONE: ‘’The Scientific Method’’ Lab Report by Mitchell Eaton Biological Science Lab (BIOL 1001-029) February 24th‚ 2015 ABSTRACT: Purpose Statement: HYPOTHESES: Unknown Substance One: Unknown Substance Two: Unknown Substance Three: Unknown Substance Four: Unknown Substance Five: Unknown Substance Six: PROCEDURES: Materials Student Provides: Distilled Water 2 Clean Sheets of Paper 1 Paper Towel 1 Pair
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1. Prepare a lactase enzyme solution by dissolving one lactase enzyme tablet in 200 ml of water in a clean 250 ml beaker. Stir until the tablet has dissolved. Use labeling tape to label the beaker: “Lactase Enzyme Solution.” 2. Prepare a “denatured” enzyme solution by pouring 20 ml of your enzyme solution into a heat resistant tube. The test tube must have the words “Kimax” or “Pyrex” on it. If it does not‚ it is not heat resistant and may break! Use labeling tape to label the test tube: “Denatured
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The slope will be 10 dollars ($) per hour. 4. The scientific method is the way to understand the world around us. Scientific method starts with questioning the world around us. Then creating a hypothesis to explain why that is happening. Then preforming an experiment based on that hypothesis. Once completing the experiment seeing if the hypothesis was accurate or inaccurate. If inaccurate creating another experiment. Overall‚ the scientific method is an ongoing process by lots of different people
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Fundamentals of Lab reports (Students hard copy-guidance) Task Students will receive a lab manual at the beginning of the semster. This manual is expected to cover the safety‚ instruction and details of the experimental work during the lab sessions. All students should read the experiment before coming to the laboratory. The teaching assistant will discuss the safety precautions‚ experimental procedures and techniques involved in the lab session. The students should conduct the experimental
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History[edit] Popcorn on the cob before shelling Popcorn was first discovered thousands of years ago by the people living in what is now Peru. It is one of the oldest forms of corn: evidence of popcorn from 3600 B.C. was found in New Mexico and even earlier evidence dating to perhaps as early as 4700 B.C. was found in Peru. Some popcorn has been found in early 1900s to be a purple color.[1][2] The legend that the English who came to America in the 16th and 17th centuries learned about popcorn from the
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WEAVER INTRODUCTION Popcorn is a type of corn that pops when heat is applied to it. It is a very popular snack all over the world. It is clear to the average individual that not all corn pops well‚ as a matter of fact‚ some corn do not pop at all because of their nature. There are different types of corn but primarily all corn types fall under five different categories: Flour Corn; Flint Corn; Dent Corn; Sweet Corn and of course‚ Pop Corn (Versagrain.com‚ 2012). Popcorn is popular among other
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