The materials given were three raw chicken eggs, vinegar, maple syrup, tap water, and table salt. Prior to beginning the experiment, the raw chicken eggs were saturated in vinegar for two days, in order to remove the outer shell. Also before beginning the experiment, the mass of the glass dish was obtained, via a triple beam balance, for measuring/zeroing purposes. On the day of the experiment, the three raw eggs were removed from their vinegar bath and rinsed under a stream of tap water, running from a faucet. After rinsing, each egg was patted dry, placed in a glass dish, and measured b y a triple beam balance, in order to obtain the initial mass of the egg.…
Belinda Reyff In Defense of Food SUMMARY HEADINGS FOR THE SUPPLEMENTARY READINGS IN AGRI 180 Book title : In Defense of Food 1. List each Chapter in this book and describe in one or a couple of sentences the main ideas.…
I. Science fair Question What material will make ice melt fastest? II. Background Research Did you ever wonder what makes ice melt fastest? This research paper is going to talk about how ice melt works.…
David Christian, a scholarly American historian and author conveyed many processes and factors in his historical framework. Christian expresses the history of the universe in a way that may seem too complex to many, but without the exchange of energy that occurred between Asia and Africa and the North Atlantic world, our universal history would be altered immensely. The energy transfer from Asia and Africa to the North Atlantic world can be explained by many factors, processes, and methods, however the two most important in my mind are the method of falsification and the industrialization of the sugar trade. Falsification, a process by which scientists and other experimenters disprove or “falsify” a theory or finding from the past and either…
In Defense of Food is a look into a society harboring an unhealthy obsession with healthy eating. Michael Pollan is an author, journalist, and professor of journalism at the University of California. He has written four New York Times bestsellers, and has had articles published in The New York Times Magazine, Harper’s Magazine, and National Geographic. In Defense of Food is one of multiple books he has written focusing on diet, and his aim is to help readers “reclaim their health and happiness as eaters,” by defending food and the eating thereof. He starts this book off with the simple mantra: Eat food.…
Sugar, fat and obesity are only a couple of words that prove to be the start of one of the biggest arguments in the history of the US and even the world. Sugar is a substance that is used in most of our sweets, drinks and more and is evidently becoming more popular by the day. The argument comes from the fact that people believe that sugar is the leading cause of obesity and research has proved that. The argument stems from two things, people believing that sugar is good and other believing sugar is bad and other being whether government intervention is needed or not. While sugar is bad for you in enormous quantities I believe that sugar is still good and healthy when taken in good amounts and I believe that government intervention is needed…
Moliere 's Tartuffe, and Voltaire 's Candide are each praiseworthy abstract works of the eighteenth century in their own particular rights. Fraud is a sarcastic drama, and Candide a provocative travelog. While each sticks somberly to its type, different similitudes and also differentiating contrasts can be followed among the previously mentioned works. Composed amid the Age of Enlightenment, each of these works mirrors the belief system of the period and subsequently, has different likenesses. Firstly, each of these works commends reason over religion and the hypothesis that man is in charge of his own behavior.…
Some meats from factory farming are contaminated and people got sick. The feed given to the animals is chalk full of antibiotics, heavy metals, disease-causing bacteria, and even bits of dead rodents, that are meant to keep the animals from getting sick and to increase growth according to Consumers Union (the policy and action arm of the nonprofit that publishes Consumer Reports). This practice has backfired because there are more diseases becoming immune to antibiotics. If the diseases are immune, they will become much tougher to treat effectively. According the Centers for Disease Control and Prevention, animal products are the primary source of saturated fat in the American diet.…
Purpose Determine the ratio of sugar to corn syrup that produces the best-tasting and best-textured marshmallow. Hypothesis That marshmallows will taste better when made with more corn syrup than more of granulated sugar. I think this because the Materials Square or round foil cake pans, 8 or 9 inches wide (9) Masking tape Pen or permanent marker Vegetable oil, like canola or safflower oil, for greasing pans Paper towels (1 roll) Powdered or confectioners sugar (3 cups)…
The Fight Against Palm Oil " Today, palm oil is grown throughout Africa, Asia, North America, and South America, with 85% of all palm oil globally produced and exported from Indonesia and Malaysia; but most of the time not using sustainable measures" (King 1). Palm oil is a very popular oil that comes from the Palm Tree in many rainforests. The production of palm oil affects many parts in the world from Global Warming to the murder of the Orangutans in the rain forest. "Demand is still growing, as are oil palm plantations but at what price to tropical forests and the biodiversity found there?"…
A trip to Georgia, the grocery shop, and the Washington hotel were the key events that drove Michael Moss’s motivation to educate the media on the food industry with his bestseller, Salt, Sugar, Fat: How the Food Giants Hooked Us. In his work, Moss attempts to simulate the impact the events had on him so that readers can make their own food changes and think differently from the fabricated information food industries give off. His simulation consists of a mixture of cold hard facts and rhetorical writing about salt, sugar and fat that persuades readers with elements of ethos, logos, and pathos. Without even opening the book, readers acquire a sense of trust for the authors and contributors of this work. With positive recognition from the…
Does the type of liquid affect how fast an ice cube melts? Does the type of liquid affect how fast an ice cube melts? In an experiment (not ours) involving three liquids, pop melted the ice within it the fastest out of the three. Molecules cause ice to melt in a pretty simple way. When salt is thrown on snow or ice, it prevents the ice or snow from freezing over once again.…
The theoretical concepts that underlie the Hot Ice experiment involve a supercooled, supersaturated aqueous solution becoming a solid. When a liquid is cooled beyond its freezing point but remains liquid is known as supercooling or undercooling, and being supersaturated occurs when the solutes in a solution exceed the saturation point. The sodium acetate in a supercooled state will rapidly change into a solid with the addition of physical energy or a nucleation site. During the transformation of the liquid supercooled solution into solid crystalline formation produces heat in an exothermic reaction, hence the name hot ice.…
Introduction: The first artificial sweetener was discovered in 1879 when scientist Constantin Fahlberg at Johns Hopkins was preforming experiments on coal tar derivatives when he inadvertently discovered saccharin.1 A few years after its discovery, saccharin was mainly being marketed towards people with diabetes.1 Around the 1940’s, when there was a sugar shortage due to World War II and being thin was becoming a desired body type artificial sweeteners started to be consumed by the general public.1 This trend has continued into modern times, and has even increased. In 2003, 15% of Americans consumed Non-nutritive sweeteners compared to just 3% in 1965.…
In this lab, five different ratios of two chemical solids, Urea and trans¬-cinnamic acid, were heated up in a Mel Temp apparatus until the final melting point was achieved. Each substance started as a solid in a capillary tube and when they reached the…