University of the Philippines Integrated School Katipunan Ave.‚ Diliman‚ Q.C. Investigative Laboratory 9 Mosqui-Rellent Discovering the truth in mosquito-repellent light bulbs Submitted by: Justin Frederick Madjus Mikaela Elzbette Neri Ian Gilbert Villanueva Submitted to: Ms. Zenaida Bojo April 2‚ 2012 TABLE OF CONTENTS Abstract .....................................................................................................................................3 Introduction………………………………………………………
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Use of Banana Peels (Musa Sapientum L.) Waste Material as Potential Low-cost De-leading Agent in Contaminated Water 1. Introduction 1.1 Background of the Study At present age there is a rapid increase of contaminants in the environment‚ but one of the major global concerns is the heavy metal concentrations in the environment as a result of man’s activities and since the biosphere is a closed system this heavy metals remains on earth and continuously increase
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ABSTRACT Mosquito repellents are essentially required these days. Mosquito coils are one of the cheapest and effective way of avoiding them‚ but this coils are made up of chemicals which can harm our health. So we thought about making a substitute mosquito coil that is not harmful to our health and that is the Ipil-Ipil katol‚ a natural and environmental friendly coil. INTRODUCTION Background of the Study: We chose this project because a mosquito coil made up from natural mosquito repelling
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Community. Many have died and many are hospitalized today because of the mosquitoes. Mosquitoes are the most dangerous insect in the world‚ especially the female Anopheles mosquito which transmit malaria‚ dengue and can kill more than millions of people in one year. The researcher wish to consider making his own mosquito killer out of some natural resources‚ called the Acapulco plants to kill mosquitoes. Acapulco is very abundant in the Philippines. It can treat Tinea infections‚ insect bites
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“Father” of modern day policing was born. Through his work and studies of public service‚ Sir Robert Peel developed principles and policies that have impacted what is considered modern day policing. He created what is commonly known as the Peelian Principles. While Sir Robert Peel’s principles still stand out in law enforcement policies today‚ nine points of policing stand true today. Sir Robert Peel attended Harrow School and Christ Church in Oxford‚ where he studied classics and mathematics. He was
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Sir Robert Peel Christina Buenrostro CJA/214 Version 2 August 5‚ 2010 Roy Diaz Sir Robert Peel Today the world has become a very dangerous place to live. Sometimes you can not even walk to the store without seeing a crime in progress or a crime scene investigation. Children are restricted to their home because of constant danger that goes on in their community. However‚ communities today have a police department assigned to protect and serve and this includes helping keep crime
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MOSQUITO REPELLENT INDUSTRY- OVERVIEW Its sole reason for existence in the market is the omnipresent mosquito‚ which makes life excruciatingly difficult for the average Indian during summer and monsoon months. In many ways the primary factor fuelling the explosive growth of this market – characterized by low brand loyalty and low product involvement –has been the availability of cost-effective‚ mosquito repellents. The night-long noisy drone of mosquitoes that disturbs our sleep is music to the
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Preparation of Mosquito Repellent Fabrics Abstract: A mosquito repellent substrate includes a fabric which is impregnated with a repellent carrier composition. The carrier composition includes a mosquito repellent (e.g. permethrin‚ prallethrin etc.)‚ binder‚ emulsifier and cross linker. The carrier composition is applied as a finish or printed onto the fabric. 1. Introduction 1.1 About Mosquitoes Mosquito-borne diseases‚ such as malaria‚ dengue fever and yellow fever‚ have plagued
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Chapter I A. Introduction – “Don’t throw those orange peelings!” Orange peelings shouldn’t go to waste because it plays a very important role. These peelings can be used for air fresheners‚ insect repellants‚ an aroma for relieving tension and for other medical means. Background of Study – We chose this experiment because it really caught our curiosity and we find it interesting. We personally eat oranges just like other people in school and people in our household; so we thought of the peelings’
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Investigatory Project In Biology Styrofoam cup and Acetone as Glue Submitted by: Genelive S. Galarido Submitted to: Teacher Jeannette Perez Introduction Styrofoam is the trademarked name of the plastic foam polystyrene. Polystyrene is not biodegradable and resists compression‚ making it a persistent part of landfill waste. When acetone and polystyrene are combined‚ the polystyrene dissolves. For the investigatory project‚ the student could explore the effectiveness of acetone
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