high as 1 meter with leaves of 1 to 1.5 centimeters in width that grows from a stalk of about 30 to 80 cm long with bulbous lower end. II. INTRODUCTION: a. Background of the study * Our experiment project is about the effectiveness and benefits of lemon grass in our lives. We use the lemon grass extract as insect repellent. Not only the extract of lemon grass will be use‚ we mixed other substance like garlic‚ olive
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The combination of asphalt‚ rubber and polysterene plastic (Styrofoam) as a concrete binder John Melvin V. Baranda Carl Jerwin F. Dangdang Gershey Jessa Mae M. De Guzman III-A (Pythagoras) Proponents Pangasinan National High School Lingayen‚ Pangasinan August‚ 2013 Mrs. Margie V. De Leon Adviser Abstract The study “The combination of asphalt‚ rubber and polysterene plastic (Styrofoam) as a concrete binder” sought to investigate
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ABSTRACT The title of our project was Bilimbi fruit as an alternative stain remover. The purpose of this experiment was to find out if Bilimbi can remove stains from our clothes. We all know that teenagers today are very eligible especially in wearing dress. We conduct this kind of study to be able to have another background study about natural bleaching agent and to build natural product that is a solution for a stains The procedure involved was to apply the extract of Bilimbi to the clothes
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we hope that this will help them to make a substitute for pens and other writing materials. The procedure itself is also very basic and is moderately easy to make as long as you follow the guidelines correctly to provide you with satisfy ink. School Supplies such as Whiteboard marker Ink and other writing materials are very essential to everyone; we can use it in many aspects such as; Doing Reports‚ beautification of projects and a lot more. Particularly the students and teachers which are needy of
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CHAPTER I INTRODUCTION BACKGROUND OF THE STUDY In our world today‚ purified water is the one that most of the people drink everyday especially those who live in cities. Water purification is the process of removing undesirable chemicals‚ biological contaminants‚ suspended solids and gases from contaminated water. The goal is to produce water fit for a specific purpose. Most water is purified for human consumption (drinking water)‚ but water purification may also be designed for a variety of other
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INVESTIGATORY PROJECT ABSTRACT: Adding oil to candle wax would soften it. The wax would melt at a lower temperature and the candle would drip more and burn down faster. The flame would also be larger than a flame on a candle with hard wax. Also‚ the flame would produce more soot and there would probably be an odor from whatever was cooked in the oil before it was used in the candle. Results of the tests showed that the candle made from 100 percent paraffin wax had the lowest melting rate‚ lowest
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Rhoy M. Capul Ma. Michelle Carmel O. Aquino Alia Jenine S. Caceres San Pablo City National High School San Pablo City Mrs. Glory M. Serrano Research Adviser A Science Investigatory Project in fulfillment of Research project S.Y. 2010-2011 Abstract The pineapple is one of the leading products in the Philippines‚ as it thrives in tropical climates. However‚ the pineapple peelings have low commercial value and are therefore merely thrown away
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SCIENCE INVESTIGATORY PROJECT Submitted by: Janrey Sese Raymond Diaz Charl louie Punzalan Yr/Sec: IV-Bacon Submitted to: Mrs. Pillone Objective: To prevent dengue cases in our country. Product: Natural Insect Repellent Materials: Pandan Leaves Eucalyptus oil Garlic Olive oil Procedure: 1. Peel the skin of the garlic. 2. Chop the garlic into small pieces by using mortar
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food‚ life and resources‚ but we continue to use up non-renewable resources in massive amounts. As a result‚ the many nations and countries of the world will have to deal with water‚ food‚ and energy shortages‚ as an effect of overpopulation. This Project presents a new‚ derived energy source. It will also discuss the methods and ways we can utilize this environmentally-friendly resource to produce an efficient yet clean source of energy. A. BACKGROUD STUDY: People are already noticing the effects
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REPUBLIC OF THE PHILLIPINES DEPARTMENT OF EDUCATION REGION III DIVISION OF NUEVA ECIJA HIGH SCHOOL CABANATUAN CITY THE EFFECTIVENESS OF NATURAL PRODUCTS LIKE BAKING SODA‚ LEMON JUICE‚ COCONUT OIL‚ & HONEY IN DARK UNDER ARM An Investigatory Proposal 1 Presented to the NEHS Scientific Review Committee Andrea Jane F. Dalde Johanes Jun P. Pangilinan Joan Valerie B. Valdez Patricia Denise B. Luna Researchers July 2013 Introduction The effectiveness of natural products like
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