products are expensive. According to http://eprints.uthm.edu.my/125/1/mohd_hilton_ahmad_3.pdf‚ asphalt and concrete are the main construction materials in civil engineering and consume large quantities of aggregates. Replacing part of the primary aggregates with
Premium Construction aggregate Concrete
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
Premium Bleach
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
Premium Water purification Drinking water Water
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
Free
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
Premium Fructose Carbohydrate Sulfuric acid
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
Premium Petroleum Hydrocarbon
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
Premium Energy development Peak oil Incandescent light bulb
Gas and Colors! With the variety of chemistry project topics it is often difficult to choose what to do. Let me help you out. You want something that is easy to do‚ is virtually guaranteed to work but that will show the judges away with your incredible chemistry knowledge. This is one of those projects… The project What happens during a chemical reaction? The hypothesis When a chemical reaction happens‚ the original substances change to form different products. The experiments • What a gas
Free Acetic acid Sodium bicarbonate Carbon dioxide
The Feasibility of Ginger Extract as Anti- Hair loss An Investigatory Project Of Antionette Lois R. Antonio II - Apple Bansud Institute Poblacion‚ Bansud Oriental Mindoro Table of Contents I. Title Page…………………………………………………………………………………… i II. Table of Contents………………………………………………………………………….. ii III. Abstract……………………………….…………………………………………………... iii Purpose………………………………………………………………………………... iii Procedure……………………………………………………………………………… iii Data……………………………………………………………………………………
Premium Ginger
ANTIMICROBIAL ACTIVITY OF CHILI (CAPSICUM ANNUM) EXTRACT An Investigatory Research Presented to Mrs. Presented by CHAPTER I INTRODUCTION Background of the Study . Capsicum annuum is a domesticated species of the plant genus Capsicum native to southern North America and northern South America. Chili has been a part of the human diet in the Americas since at least 7500
Premium Capsicum Capsicum annuum Bacteria