discover or create new knowledge about the world in which they live. The Intel ISEF and Affiliated Fairs are research (data) driven. Students design research projects that provide quantitative data through experimentation followed by analysis and application of that data. Projects that are demonstrations‚ ‘library’ research or informational projects‚ ‘explanation’ models or kit building are not appropriate for research based science fairs. Questioning is probably the most important part of a scientific
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The extraction of Bio-ethanol from banana and apple peelings through the process of Fermentation and Distillation Purpose & Hypothesis The main purpose of the experiment was to observe if the common household wastes apple and banana peelings- were suitable to be used as another source for production of bio-ethanol It was hypothesized that the banana peelings would produce more bio-ethanol than the apple peelings due to its greater amount of sugar Ethanol‚ which is also known as ethyl alcohol
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Parts of Speech Chapter 9 - Articles An article is a kind of adjective which is always used with and gives some information about a noun. There are only two articles a and the‚ but they are used very often and are important for using English accurately. The word a (which becomes an when the next word begins with a vowel - a‚ e‚ i‚ o‚ u) is called the indefinite article because the noun it goes with is indefinite or general. The meaning of the article a is similar to the number one‚ but one is
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Pasig Catholic College High School Department School Year 2012-2013 Botanical Shampoo In Partial Fulfillment of the Requirements in Science and Technology II Presented by: Arra Garnette Y. Marcelo Jazen M. Pestañas II – Diocese of Kabankalan Presented to: Mrs. Myra C. Reyes Date: March 2013 Chapter 1 Background of the Study Introduction Every day‚ we humans constantly utilize shampoo and at times some of us make use of conditioner for improved results. By using
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WRITING A REPORT An investigatory science project ends with a report. This report also known as technical paper‚ includes the following patterns: A. ACKNOWLEDGMENT This is the list of people who advise the student in undertaking the investigatory project. B. TITLE The title should be able to catch the attention of the reader. It should be concise‚ descriptive and self-explanatory. It should indicate clearly what the project is about. The phrase “A Study to Show” should be avoided
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` Milkfish Chanos chanos Scale as Bioplastic Project Proponent: Rj G. Erestingcol Project Adviser: Mrs. Revilla Garcia Acknowledgement The researcher wishes to extend her heartfelt gratitude to the following persons and entities for their invaluable services in coming up with this science endeavor. To Almighty GOD‚ for his provision and guidance. To the researcher’s parents‚ for their undying support‚ financial and emotional‚ for being an inspiration. To Mr. Arturo S
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I- INTRODUCTION A. Background of the study An effective mouthwash is one that does not only make the breath fresh but also serves as an antiseptic. It should not simply mask the effective mouth odor caused by excessive activity of anaerobic bacteria inhabiting the mouth. There is a need to prevent the increase in the population. B. Statement of the problem A mouthwash is a solution in addition to regular oral hygiene methods such as brushing and flossing. Alternative mouth gargles can
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CHEM. RES. CHINESE UNIVERSITIES 2012‚ 28(3)‚ 415—418 Determination of Nicotine in Tobacco by Capillary Electrophoresis with Electrochemical Detection SUN Jin-ying1‚ XU Xiao-yu1‚2‚ YU Huan1 and YOU Tian-yan1* 1. State Key Laboratory of Electroanalytical Chemistry‚ Changchun Institute of Applied Chemistry‚ Chinese Academy of Sciences‚ Changchun 130022‚ P. R. China; 2. Ministry of Public Security of Jilin Province‚ Changchun 130051‚ P. R. China Abstract A sensitive‚ simple and low-cost method based
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Prototype Biometric Security System on Personal Computer Using Fingerprint-based Power Switch Researcher: Maycee Anne Rufino Research Adviser: Mrs. Ma. Regaele Olarte Statement of the Problem The study sought to devise a system to protect every computer from hacking and unwanted file sharing due to usage without permission by unauthorized users. The researcher utilized fingerprint-based biometric security system on the power switch of personal computer‚ thus making it unquestionably “personal
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The Feasibility of Lemongrass (Cymbopogon) to Remove Clothing Stains A. Background of the Study There are a lot of chemical preparations in the market that claim to effectively remove stains in our clothes‚ and often times these are costly and hazardous to our health. A good clothing stain remover should easily eliminate both stains and odors on the clothes. There is a need to come up with other eco-friendly stain remover that works well at the same time is not harmful to our environment.
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