CHAPTER I INTRODUCTION Background of the Study: There are several processes in making vinegar but can you believe that one can be made out of fruits? Vinegar adds more tastes and flavor to the food that we eat. It is also used to preserve food and as cleaning agent. It has been used as medicine too. In the middle Ages‚ people poured vinegar onto lead in order to create lead acetate called “sugar of Lead” and it was added to sour cider until it became clear that ingesting the sweetened cider
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Investigatory Proposal: Organic Batteries VS Commercial Batteries (7-Rizal Grp.5 2009-2010) I. Introduction A. Background of the Study In the 21st century‚ billions of people rely on electrical energy in one form or another. Today‚ even in some of the most remote regions‚ electricity powers lights‚ radios‚ televisions‚ and many other devices that help people to be more productive‚ comfortable‚ and informed. In some places‚ electricity is generated by hydro-electric dams or coal-fired power
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DIVISION OF PAMPANGA SAN VICENTE NATIONAL HIGH SCHOOL LUBAO‚ PAMPANGA PASTILLAS de SALUYOT ( Corchorus Olitorius) AN INVESTIGATORY PROJECT Researched by: SCIENCE DEPARTMENT CHAPTER I BACKGROUND OF THE STUDY I N T R O D U C T I O N Eating is considered as one of the most important parts of our everyday living. Without which we can’t expect life to exist. The foods that we eat are the single source of energy and nutrition. That is why it is important to choose the right
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DETERMINING A LIQUID ’S VISCOSITY USING MARBLES An Investigatory and Exploratory Project In Partial Fulfillment of The Requirements in Chemistry ABSTRACT The project is all about viscosity. Viscosity is a very important quality of liquids that scientists‚ engineers‚ and even doctors are frequently trying to measure and change. It is difficult‚ for example‚ to transport highly viscous crude oil through offshore pipelines‚ so scientists and engineers
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Colegio del Buen Consejo S.Y. 2012-2013 SCIENCE INVESTIGATORY PROJECT Avena Sativa Soap: “A Study on Oatmeal Soap as Anti-Acne” Researches: Franz Gabriel A. Angeles Ian Kenneth G. Kentzie Allison E. Abrera Randolph Czar L. Alpuerto Benjamin Hyper G. Arroyo John Willem Scott G. Estiller Chrysanthus II A. Rivera Maru Velisa H. Macaltao Submitted to: Mrs. Leah N. Tabarangao March 8‚ 2013 TABLE OF CONTENTS Title Page . . . . . . . . . . . . . . . . . . . . . . . . . . .
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Effects of Coffee Residue Mulch on the Height and Number of Leaves of Onion Chives Submitted to: Mr. Borbon Submitted by: Chua‚ Jeliane Micah Chua‚ Johanna Ann Dizon‚ Agnes Mae Enclona‚ May Belline Wu‚ Jayne Erish Chianpian‚ Cleo Of H4-B Effects of Coffee Residue Mulch on the Height and Number of Leaves of Onion Chives I. Introduction: A. Background of the Study: Plants are necessary in everything we do. Be it for eating‚ medicine
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ACKNOWLEDGMENT I am greatly thankful for the cooperation and help from school authorities and the Chemistry lab stafffor the successful completion of thisinvestigatory project in the Kendriya Vidyalaya s ChemistryLab. Without their help and proper guidance my project might not have completed. Index 1. Introduction 2. Theory 3. Objectives of project 4. Experiment 1 5. Experiment 2 Theory Evaporation is the process whereby atoms or molecules in a liquid state gain sufficient energy to enter the gaseous
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Investigatory Project Leader: Gibea Ramos Members: Hazel Cobong Ranjid Jumalon Maybelle San Jose Miguel Santiago Janelle Gamueda Khenn Arista Clifford Alupani “The Feasibility of Using Cigarette Filter as Glue” Introduction: This study aims to produce a product that would serve as an alternative for some expensive commercial glue. There are many people-using cigarette and after using they just toss aside a cigarette while walking not thinking that it
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SUBMITTED BY: Bueno‚ Shyanne Guinto‚ Josiah Pante‚ Rondel Micko Pormento‚ John Christian Rueda‚ Christian Saludez‚ Emmanuel Submitted to: Ms. Donna Espinosa January‚ 2013 Group V Ms. Sorita CHAPTER I Background of the Study Introduction: This Investigatory Project is all about using Citrus Peelings and other natural ingredients in making Moisturizing Lotion. The researchers were inspired by people who apply lotion made from chemicals on their skin regularly. This investigation will provide information
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research‚ we can use malunggay leaves or seeds‚ either way is possible. If you will use malunggay seeds‚ you will do the traditional methods of extracting oil from oil seed crops that involve extracting kernels‚ pounding them and boiling them in water for five minutes. If you will use malunggay leaves‚ you will also boil them in water for five minutes. The next step will be the same for both methods. After boiling‚ drain it through a cloth into a clean container. Leave overnight to allow the oil to
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