Cleaning Pennies Research Paper

Words: 712
Pages: 3
Open Document
Intoduction:
Most pennies get dirty and rusty over time. People never really think about how to clean them though. I am going to be testing to see what edible substances work best for cleaning pennies. I will be using a variety of foods to test. I am excited to see what the results are.
Background Information:
There are many diffrent foods known for cleaning pennies. Such as keteup, baking soda, and even coke! This experiment works for fruits. This is because each fruit has a certain almount of citric acid. The more citric acid the fruit contains the faster it will clean the pennys copper oxide. Some other foods just clean pennies because they have so many chemicals in them, Some of these foods include of Coke, Sprite, and Mountain Dew. Well, I think thats enough background information. Lets go into my hypothisis now.
Hypothesis:
I belive that only one or two of the foods that I test will clean the pennies. I think this because a few of the foods seem to have citric acid in it, which is known to clean pennies. Some of the other foods don’t have acid in it, so they may not do anything. Other foods have very strong chemicals in them. If I make sure to keep the pennies in edible substances for for an even almount of time, with an even almont of food, then I will know that there will be an equal chance for each penny to get clean. Which will show …show more content…
It went from crusty and old to looking shiny and brand new. The other pennies had diffrent results. The ketup penny barely cleaned at all. I feel there was a small change, but nothing huge. The lemon juice broke down the penny. It made it very sticky, and I had to keep refill the cup with more of the juice because it would dry up and get crusty. The vinigar broke down the pennys top layer to the point where I could peel it off. The Vinigar and Lemon Juice had similar reactions. The Orange Juice cleaned it a little bit. Some of the rust came off, but that is mostly
Show More

Related Documents: Cleaning Pennies Research Paper

Manage Your Oil For Healthier, More Profitable Frying

12.06 White paper Manage Your Oil for Healthier, More Profitable Frying Executive Summary Plenty of bad news has been published recently about deep frying and the detrimental health effects of trans fats commonly associated with frying oils. What is rarely pointed out in the popular press is that the nutrition value in deep fried foods varies widely in practice and depends on the type of food, the quality of cooking oil, and frying time and temperature. Many foodservice operators with a frying…

Words 5998 - Pages 24

Minimum Wage Research Paper

New York Times. This hike is expected to impact 3.1 million of the 3.3 million Americans who earn the minimum wage. The purpose of this paper is to primarily analyze the impact of minimum wage on the labor market and the U.S. economy. It will briefly explore some of its background, its effects and values to individuals and families. In the end, this paper will also cover some of the benefits and drawbacks of minimum wage and why it continues to be a hot debate among individuals, businesses, and…

Words 1760 - Pages 8

Essay on Activity-based Costing and Abc

The first part of this essay I shall discuss the implementation and usage of activity-based costing (ABC). After that, I shall critically analysis the limitations of ABC. The third part I shall talk about the implementation and usage of activity-based management (ABM) and time-driven ABC (TDABC) and also the advantages of TDABC. Cost management systems have been radical changed by activity based costing and activity based management. They are not only suitable for manufacturing organizations.…

Words 1795 - Pages 8

Business Plan Writing For Small Business And Entrepreneurship

Business Plan Writing for Small Business and Entrepreneurship Course Project Business Plan DeVry University, SBE 440 December 18, 2012 McDonald’s Owner ARS Enterprises, Inc. 1234 Vine St. Table of Contents I. Table of Contents 3 II. Company Description 4 III. Mission Statement 4 IV. Industry & Market Analysis 5 V. Management Structrue 9 VI. Operations Plan 13 VII. Cash Flow 19 VIII. Exit Strategy 21 IX…

Words 8866 - Pages 36

Collin Technologies Case Study Essay

2013 Collin Technologies Case Study Baldrige Performance Excellence Program National Institute of Standards and Technology (NIST) • United States Department of Commerce July 2013 To obtain Baldrige Program products and services, contact Baldrige Performance Excellence Program Administration Building, Room A600 100 Bureau Drive, Stop 1020 Gaithersburg, MD 20899-1020 Telephone: (301) 975-2036 Fax: (301) 948-3716 E-mail: baldrige@nist.gov Web: http://www.nist.gov/baldrige The Collin Technologies…

Words 33512 - Pages 135