Livingstone Christian Academy Bagacay‚ Tayud‚ Consolacion Cebu An Investigatory Project in Physics 10: Solar Cooker Submitted By: Ziendee Mae C. Juntilla Submitted to: Tito Eugene Ian Castillon January 2014 INTRODUCTION At this point of time‚ in this age of technology‚ we tend to keep on using products‚ materials and inventions which come from non-renewable sources such as oil‚ petroleum‚ fuel‚ natural gas‚ etc. Just like in cooking‚ we
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power cut and you are searching for candles and match s4cks and another situa4on when a=er a power cut your lamp glows automa4cally. The following circuit based project can help to make your own automa4c night lamp. When the circuit is taken into light‚ the resistance of LDR decreases due to which the base voltage decreases.
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Chemistry Project on STUDY OF ADULTERANTS IN FOOD CHEMISTRY PROJECT WORK INVESTIGATORY PROJECT STUDY OF ADULTERANTS IN FOOD-STUFFS Name: Taher Shabbir Hussain Class: XII-B School: Indian Public School Year: 2009-2010 iC BS E.c om Chemistry Project on STUDY OF ADULTERANTS IN FOOD iC BS 2|P a ge E.c om Chemistry Project on STUDY OF ADULTERANTS IN FOOD Certified to be the bonafide work done by Mr. / Miss in the _ TAHER SHABBIR HUSSAIN of class XII
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Commodity Profile CACAO Introduction Philippines can be a potential producer of cocoa. The climatic conditions and soil characteristics are conducive to growing cocoa. There is presently an increasing interest from local farmers because local and international demand for cocoa products is way beyond the production capacity of the country and world prices have been constantly favorable. With a positive attitude towards sustainable cacao production in the country‚ the Philippines can compete
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“CAN CACAO LEAVES KILL PESTS?” SUBMITTED BY: LOUIE ANNE C. DIVINAGRACIA SUBMITTED TO: MADEL F. VALENCIA I. INTRODUCTION A. Background of the study We all know that insects can be seen everywhere and the only way to prevent these insects are to use insecticides. For us‚ a house is a place of residence. It is usually a place in which an individual or a family can rest‚ store personal property‚ and prepare food in able for the house fulfils its function‚ we need to eliminate some
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Singh of Class XΙΙ has satisfactorily completed the project on “LOGIC GATES” under the guidance of Sir SHER SINGH during the session 2012-2013. VALUED BY TEACHER EXTERNAL EXAMINER DATE: PRINCIPAL ACKNOWLEDGMENT I’d like to express my greatest gratitude to the people who have helped & supported me throughout my project. I’ m grateful to our school’s PHYSICS faculty Sir SHER SINGH. For his continuous support for the project‚ from initial advice & encouragement to this day. Special
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A.Problem Can eggshell with styrofoam be a substitute to commercial sealant? B.Title Eggshell with Styrofoam and Gasoline Used as a Substitute to Commercial Sealant C.Abstract The researchers thought of using eggshell‚ styrofoam and gasoline as a sealant. To make the sealant‚ the researchers put the styrofoam in the gasoline and melted it by stirring the gasoline. After stirring‚ the pounded eggshell was mixed. The researchers conducted four experiments. The commercialized sealant and
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REQUIREMENTS FOR THE INVESTIGATORY PROJECTS I. Content Apply/demonstrate scientific principles or attempt to provide new knowledge; Be a result of continuing or parallel scientific research and investigation & not a copy of any previous research; Have socio-economic significance and relevance to livelihood development; and Contribute to the advancement of S&T and the development of the community. II. Physical Set-up/Visual Display The physical set-up must be attractive and informative
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Investigatory Projects in Physics Repulsorlifts as a Method of Stable Magnetic Levitation | Repulsorlifts were used in the study to find out if they can be used to replace the wheels of a conventional car. It was hypothesized that it will be able to lift a car using magnetic repulsion forces. The different magnets were tested individually with the usual tests for magnetic strength‚ size‚ and temperature increase‚ which were done in the preliminary testing. The prototype road and car were then constructed
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sample The second law states that the net force on an object is equal to the rate of change (that is‚ the derivative) of its linear momentum p in an inertial reference frame: [pic] The second law can also be stated in terms of an object’s acceleration. Since the law is valid only for constant-mass systems‚[16][17][18] the mass can be taken outside the differentiation operator by the constant factor rule in differentiation. Thus‚ [pic] where F is the net force applied
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