...COLEGIO DE SAN FRANCISCO JAVIER (Supervised School of Colegio de la Immaculada Concepcion, Cebu City) Member: Daughters of Charity - St. Louise De Marillac Educational System Central and Eastern Visayas Cluster ------------------------------------------------- Title: The Utilization of Cemetery Soil as an Alternative Fertilizer In partial fulfillment Of Science 8: BIOLOGY S.Y 2012-2013 Researchers: Sharmaine Morgia Raven Tolero Noreen Franco Jhayvee Cagalitan Francis Jhon Gorumba Francis Kevin Ramirez Marc Victor Villotes Grade 8-Seton Submitted to: MS.RONALYN B. PACALDO Biology Teacher Chapter I Introduction Rationale Abstract: This investigatory project was conducted to test the affectivity of organic and synthetic fertilizers when apply on okra plant. It also aims to test whether, which is better to use between the two fertilizers. In order to conduct the study we have used okra seeds, polyethylene bag and cemetery soil as organic fertilizer, synthetic fertilizer, and black soil, labeled it as setup A (Organic Fertilizer) setup B (Synthetic Fertilizer). Then we observed the changes in the plant for 1 week. After several days, we observed some changes in the plant like the increasing number of its height and leaves. We therefore conclude that the organic fertilizer we used is better than the synthetic fertilizer because it provides faster growth of the plant. Background of the study: ...
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...investigatory Project The Feasibility of Saltwater as an Alternate Source of Energy Chapter I Introduction A. Background of the Study Philippines is a country that is surrounded by water. Saltwater is very abundant in our country; so, this study tries to find more uses of the saltwater. In this study, saltwater is used as a battery of a light bulb to prove that it can be a source of energy. This will possibly help solve the energy crisis that our country is suffering now. A compound can produce electric energy when it has enough oxygen in it. Saltwater is a kind of a compound that can possibly produce energy. Hydrogen Peroxide (H2O2) is also used in this study, to have more oxygen in the compound. Hydrogen peroxide (H2O2) is a very pale blue liquid which appears colorless in a dilute solution, slightly more viscousthan water. It is a weak acid. It has strong oxidizing properties and is therefore a powerful bleaching agent that is mostly used for bleaching paper, but has also found use as a disinfectant, as an oxidizer, as anantiseptic, and in rocketry (particularly in high concentrations as high-test peroxide or HTP) as a monopropellant, and in bipropellantsystems.[1] The oxidizing capacity of hydrogen peroxide is so strong that the chemical is considered a highly reactive oxygen species. Hydrogen peroxide is naturally produced as a byproduct of oxygen metabolism, and virtually all organisms possess enzymes known asperoxidases, which harmlessly and catalytically...
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...Science & Technology Information Center Master List of Investigatory Project 01 Investigatory projects I. Pyrolisis of plastic wastes materials for the production of plywood substitute II. III. IV. V. VI. VII. VIII. IX. Marang (Artocarpus ordorotissimus) peelings as hardiflex – like Ethyl alcohol from ripe banana peelings Rat killer extract from tuble roots Fuel briquettes from dried banana leaves and waste papers Coconut sheath substitute of abaca fiber Commercial glue from Talisay resin Butter derive from marang (Artocarpus odoratissima) seed Marang seeds as alternative source for commercial flour 02 Investigatory projects I. II. III. IV. V. Compendium of investigatory studies Basic geological concepts Maps and compass Rocks and fire Fungus Puccinia graminis as mycoherbicide 03 Investigatory projects I. II. III. IV. Sea cucumber (Cucumaria miniamata) as a potential source of leather Fiberglass from Apitong sap (Dipterocarpus grandiflorus) Rat killer extract from tuble roots Tetrodotoxin from bile of puffer (Sphoeroides maculates) as a potential source of stem borer pesticide V. VI. VII. VIII. Glue out of cigarette filer and acetone Roof sealant out of Styrofoam and gasoline Radical pesticide from garongin Chaetomorpha aerea a potential source of biogas 04 Investigatory projects I. II. III. IV. V. VI. VII. VIII. IX. Sawdust as an alternative source for corkboard Woodcraft from banana peduncle Lumber from carabao manure Herbal leaves produced herbal ointment The wonder...
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...OUTLINE OF THE SCIENCE INVESTIGATORY PROJECT COVER PAGE /TITLE PAGE ( first sheet ) ALL ACKNOWLEGEMENT ( second sheet ) Yr. 9 & 10 DEDICATION ( third sheet ) Yr. 10 TABLE OF CONTENTS ( fourth sheet or more) ALL LIST OF TABLES ( fifth sheet ) optional ABSTRACT ( Year 9 & 10 ) Yr. 9 & 10 CHAPTER I INTRODUCTION A. Background of the Study *Talk about your topic. *Why did you choose that topic? *Cite the sources *Present tense, 5-6 pages B. Statement of the Problem *What is your problem? *Why do you want to study that problem? *What do you want to find out? *Future tense for proposal C. Hypothesis *What hypotheses were formulated? D. Significance of the Study *Why is the study significant? *Who will benefit from the study? E. Scope and Limitations Yr. 9 & 10 *Where will you conduct the study? *What is your sample population? *Half a page *It should consists of the following: respondents, time, locale, problem or focus of the study, population *Indicate also the...
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...Introduction The investigatory project designs to help indirectly the common people on the use of indigenous floral resources such as Alstonia Scholaris that serves as a material to regulate and inhibit biotic potential of the individual. 1.1 Background of the Study The country’s current population is estimated at 93 million people (NSO Annual Report: 2010) where about 65 percent are living in urban area and experience poverty due to the usual family practice of giving birth. Pro-RH Bill lawmakers have presented the effective measures to control the growing population and provided alternative ways to maintain reproductive health and plausible actions to that program. Amidst all the programs, poor families are seen and cannot sustain the basic necessities of their children and depriving them from enjoying the fullness what is due to for the kids. Young women whose ages range from 14-25 often experience fast hormonal secretions that usually associated with active and rapid biotic potential. Early sexual maturity becomes a primordial factor for fertility and early teenage pregnancy. This then is the scenario that strive the researchers to conduct experiment that provide information on the use of Alstonia Scholaris as a viable material for controlling population. 1.2 Statement of the Problem The project undertaken by the researchers on the Alstonia Scholaris extract as applied to “rabbit” sought to answer the following questions: 1. What is the effect of Alstonia scholaris...
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...“Vinegar Battery” INTRODUCTION We all know that the world is now facing an energy crisis and everyone is trying to do something about that. I noticed in our electricity bill that we are paying much for it. So, I came up with this investigatory project as an alternative source of electricity. This is simple and can be homemade. . Now you can show everyone that electrical energy or electricity can be made from air and vinegar. After all, vinegar are freely available everywhere. Also, this will be useful if there is brownout and science model for elementary students like me. First, we need to get the material for the project. Here is the list: 1. A miniature board to mount the miniature base – it can be a piece of thick plywood. 2. Plastic container small 3. Miniature light bulb (low voltage, low current) 4. Pair of insulated solid copper wire 5. 2 Pair of alligator clips 6. Galvanized nails – (zinc electrodes) it can be found in hardware stores. 7. Copper wires – (copper electrodes) 8. Screws for the miniature base 9. Vinegar – 4% acidic solution Procedures: 1. Remove the plastic insulation of about one inch from both ends of the wires. 2. Connect the end of red wire to red alligator clips for both ends. Do the same for the black wire with the black alligator clips. 3. Loosen the screws on both contacts of the bulb holder. Place one end of the red alligator clip on right screw and connect the black alligator clip on the left screw...
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...OUTLINE OF THE SCIENCE INVESTIGATORY PROJECT COVER PAGE /TITLE PAGE ( first sheet ) ALL ACKNOWLEGEMENT ( second sheet ) Yr. 9 & 10 DEDICATION ( third sheet ) Yr. 10 TABLE OF CONTENTS ( fourth sheet or more) ALL LIST OF TABLES ( fifth sheet ) optional ABSTRACT ( Year 9 & 10 ) Yr. 9 & 10 CHAPTER I INTRODUCTION A. Background of the Study *Talk about your topic. *Why did you choose that topic? *Cite the sources *Present tense, 5-6 pages B. Statement of the Problem *What is your problem? *Why do you want to study that problem? *What do you want to find out? *Future tense for proposal C. Hypothesis *What hypotheses were formulated? D. Significance of the Study *Why is the study significant? *Who will benefit from the study? E. Scope and Limitations Yr. 9 & 10 *Where will you conduct the study? *What is your sample population? *Half a page *It should consists of the following: respondents, time, locale, problem or focus of the study, population *Indicate also the...
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...Abstract The researchers’ experiment aimed to determine what material would stay and remain the same with the most heat after being heated and cooled. In this way, one could see how climate in different countries and places are being affected with the materials around them. In this experiment, the materials that were used were water, salt, oil, 2 thermometers, containers, lamp/flashlight and a stopwatch. All these materials were arranged in a way that light from the lamp could be directly reach the 2 containers; this point was where the temperature of each was being recorded with the time allotted. In order to come up with a good result, the temperature was being checked after every five minutes and placed into data. The procedure was done three times for every material for the three trials. After testing, the oil absorbed a lot of heat, the water absorbed a little heat but kept it in while the soil did not absorbed much heat but when after, it was released easily. This experiment was to show how heat was being absorbed and released by different materials around. In this manner, one could associate it with the climate; how the materials surrounding the place can affect the climate and the specific materials that would greatly affect the climate in one place. CHAPTER 1 THE PROBLEM AND ITS SCOPE Introduction Climate change is a lasting and significant change in the distribution of weather patterns over a period of time that may be ranging from decades to even millions...
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...Investigatory Project Pila Conica: A Specie Fighting for its Survival- A Bio-Index Outlook The Pila conica, also known as the native apple snail, grow widely in our wetlands. This was a very good source of protein among farmers before. The presence of its alien counterpart, the Pomacea canaliculata, caused for its rapid extinction. The core purpose of this research is to determine which species has the highest biodiversity in six randomly –selected areas guided by the hypothesis that both species have the same biodiversity. In the experimentations, the researcher first gathered the materials needed. Then, the researcher selected qualified experimental sites and finalized it through fishbowl method. The researcher then counts the species in each experimental site. The researcher did this twice for more accurate results. Two-pair group designs were used in recording data. The researcher then compared results using the t-test. Finally, a generalization was made. The researcher computed a t value of 5.94 and 11.02 in the first and second sub-problem respectively. Both t values were significant at 5% level of probability when the degree of freedom is equivalent to 10. The results have shown above merely shows the large biodiversity of Pomacea canaliculata in our wetlands. This means that the native apple snails were really deprived of their habitat, food and other resources because of the presence of Pomacea canaliculata. The researcher recommends further studies...
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...esEFFECTS OF BEHAVIOR OF SELECTED 4TH YEAR STUDENTS OF LICEO DE SAN PEDRO TOWARDS THEIR ACADEMIC PERFORMANCE A.Y 2013-2014 A Research paper Presented to the Faculty of the English Department In partial fulfillment with the requirements for English IV Barcelona, Nikka Garcia, Alvin Baluyut, Carl Janson Lagac, Ma. Jeremay Arjen T. Emalay, Gabrianne B. Molinyawe, Shaira Enriquez, Edward D. Rabanal, Joan Marie Enriquez, Jazzmin O Uy, Joachim Rey B. January 2014 Chapter I THE PROBLEM AND ITS SETTING Introduction Behavior is one of the most important aspects for all students to be not just good on their academic performance but also for other people’s perception to them like their teachers, administrators and also their principal. Different students have different behaviors based on their experience, status and their vision in life. Because of these aspects, student behavior can be affected whether positively or negatively. Academic performance will surely be affected because of different factors revolving around the student. As an effect, students with good behavior and good study habits will certainly excel on their academic performance while students with poor behavior and poor study habits...
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...Group 1 Chapter 1: Problem Natural Pesticide A. Introduction Philippines is a tropical country. Filipinos’ source of livelihood is from different fields especially in the field of agriculture. Many Filipinos researches more things that can help them in having larger amount of products. They do this for a better quality and quantity of the products they want to sell. Making researches and discoveries help in the development of the agricultural field in the country. For every development there are problems that arouse. In the farm all over the country, we, Filipinos have our problems about pests that destroy our crops. Locusts, grasshoppers, caterpillars and rats are the major animals and pests that are the big problems of the farmers. That’s why different materials are used and different chemicals are applied to our crops. One of the most used chemical is the Pesticide. Pesticides are widely used by farmers to get rid of pests in the farm. Commercial or branded pesticides are used in farms which are easily found in different stores all over the country. But due to the over using of chemicals, many problems arouse. Water pollution, land and air pollution are the product of the too much use of these chemicals. That’s why experts propose that natural pesticides are more ideal to use. Natural pesticides are more efficient to use because they are easier to make. Natural materials that are bountiful in the country...
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...I. INTRODUCTION A. Background of the Study Why did you conduct the study? We conducted the Paper Charcoal because it can help our community. We also wanted to use Charcoal because it is more safe than the gas that we ussually use. Papers are made from trees and trees can be replace by charcoal. There are lots of paper that is already used and wasted so we decided if we use it as a charcoal. In our study we also want to know if we can use papers to make charcoal. B. Statement of the Problem 1. What topic/problem did you study? Nowadays there are lots of people who are using gas that is not safe sometimes so we decided if we can use charcoal that is made of paper. The problems that we study is that what if we can use paper as a charcoal? Also can it help some people if we use it? Or it will just effect the pollution? 2. What specific question did your study answer? There are some question that answers our study. First, Is it safe if we used the paper charcoal? Second is that Will it be effective if we used it? And lastly is, Is it cheap and easy to make? C. Significance of the Study 1. Who will benefit from your study? I think our study can benefit everyone here in our community specially to those person who usually use charcoal in cooking. People who are cannot afford gas can benefit. People who has business like the stores that sells "bibingka" etc. 2. How will...
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...Interpretation of results and Deriving of conclusions Powdered milk makes the strongest milk glue because of its high protein content. This is because casein is a protein which is present in milk and gives milk its white colour. It contains all the essential amino acids required by humans, making it of high nutritional value. Casein is also used in the manufacture of adhesives, binders, and other things. It is frequently found in other nondairy cheese substitutes to improve consistency, especially when melted. Casein glue can be used on wood with up to 15% moisture content as well as oily woods. Commercial casein glues contain dried curd casein, lime, sodium salts and fungicide. However, insects, mice, mold and bacteria also love casein glues. Curd is formed as a result of the chemical reaction between casein and lactic acid bacteria. Lactic acid bacteria in milk causes the coagulation of casein and so converts the milk into curd. Curd can also be obtained by coagulating milk with an edible acidic substance, vinegar in this case, and then draining off the liquid portion, which is the whey. During the heating process, the curd is separated from the liquid, which is the whey. The heat helps to speed up the separation process. The curds will then dry to form casein, which also acts as an adhesive. The vinegar is acidic, and so it curdles the solids so they can be separated from the whey, and the baking soda neutralises any acid that remains. From our experiment and the results...
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...Republic of the Philippines Mariano Marcos State University COLLEGE OF TEACHER EDUCATION Laoag City THE UTILIZATION OF TIYESA (Pouteria lucuma) AS MAIN INGREDIENT IN PANCAKES PRECIOUS BALGUNA JEROME PIO CHRISTOPHER TAMBOGON JEAIA ARIGUIN APPLE VILLACENTINO RODELYN COLOMA LEO MARK ULEP Researchers DR. EVA MACUGAY Research Adviser ABSTRACT Title: THE UTILIZATION OF TIYESA (Pouteria lucuma) AS MAIN INGREDIENT IN PANCAKES Researchers: PRECIOUS BALGUNA, JEROME PIO,CHRISTOPHER TAMBOGON, JEAIA ARIGUIN, APPLE VILLACENTINO, RODELYN COLOMA, LEO MARK ULEP Research Adviser: Dr. Eva Macugay University: Mariano Marcos State University - College Of Teacher Education Brgy. 5, Castro Avenue, Laoag City This study was designed to determine the feasibility of tiyesa (Pouteria lucuma) fruit as pancake ingredient. The data on the organoleptic tests like appearance, texture and taste were used. The acceptability test used 5 Points Hedonic scale with corresponding numerical score (Highly acceptable, very acceptable, acceptable, not so acceptable, not acceptable). Thirty (30) respondents were randomly selected at Brgy.10, San Jose and Brgy. 9, Sta. Angela, Laoag City. Results were statistically treated using mean average scores. The formulation made of 25% tiyesa (Pouteria lucuma) + 75% flour was recommended for making pancakes. The product was rated the most preferred in terms of taste, appearance and acceptability. It was recommended that further improvement...
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