the top performers in a comparative study of insect repellents published in July‚ 2002 in the New England Journal of Medicine. The two commercial sprays tested kept bugs away from 1 to 3 hours. The results of a 2004 California State Science Fair project show that lemongrass is 30 percent less effective than commercial preparations containing DEET‚ or diethylmetatoluamide‚ in repelling mosquitoes. Lemongrass‚ or cymbopogon ciatrus‚ may still be a suitable substitute for persons who cannot tolerate
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washing machine (this project won First Prize in Improvisation during a Regional Science Fair). Step 2. Research Gather as much data and information about the project. ScienceProject.com has project guides with background information and experiment design. Meanwhile‚ Encyclopedia.com and Wikipedia.com have general information on any subject. Project ideas and material can be found at MiniScience.com‚ while local libraries can provide relevant reference materials to the project. Step 3. Variables
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Good morning my fellow Bedans‚ our dear administrators‚ my co-faculty members‚ and to you‚ my dear parents. A teacher that can defy limits. The one that can lead you back where you should be. A teacher whom you can lean on. Most elementary students say that life in elementary unit is not happy if you did not experience her supervision.And also‚ a faculty cannot be called one if she is not present. From being a student intern way back to 1970’s‚ until now‚ she’s still teaching in elementary unit
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Dynamic contraction Dynamic contraction refers to a contraction where movement is involved. An example is lifting of a dumbbell from either side to the shoulder. Static contraction‚ on the other hand‚ refers to a contraction where no movement is involved. Concentric and Eccentric A concentric contraction is a way of using the body’s muscles for physical tasks. A concentricmuscle contraction is a very common kind of muscle contraction. It is part of many basic physical exercises and everyday
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Worry is thoughts‚ images and emotions of a negative nature in which mental attempts are made[vague] to avoid anticipated potential threats.[1] As an emotion it is experienced as anxiety or concern about a real or imagined issue‚ usually personal issues such as health or finances or broader ones such as environmental pollution and social or technological change. Most people experience short-lived periods of worry in their lives without incident; indeed‚ a moderate amount of worrying may even have
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------------------------------------------------- Geography of Antarctica The geography of Antarctica is dominated by its south polar location and‚ thus‚ by ice. The Antarctic continent‚ located in the Earth’ssouthern hemisphere‚ is centered asymmetrically around the South Pole and largely south of the Antarctic Circle. It is surrounded by the southern waters of the World Ocean – alternatively (depending on source)‚ it is washed by the Southern (or Antarctic) Ocean or the southernPacific‚ Atlantic
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Science Investigatory Project Situation: Growing pechay is an easy way to earn money. It is a good way to augment the financial needs of a family especially these days when everything is expensive. This plant is also easy to grow and needs a short time before it is harvested. But since pechay has ‚limited time frame before it is harvested‚ I is essential that its growth should be maximized on the second and third week after it is transplanted. So the use of fertilizer is recommended. But commercial
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Project in Values Submitted by: Filler‚ Amor Eynna F. Submitted to: Mrs. Pantaleon Lesson 1: I Like the New Me Every Person has an idea of what his/her worth is. A person may say‚ “I am good in dancing” This shows that each person has a good picture of his/ her own self. You can be proud of yourself by saying or showing to everyone that it’s you and you’ll accept it being you. This lesson guide me identifying the qualities I posses and the values reflected through these
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Also‚ no harmfulchemicals will be used in making our ink. Investigatory Project - SlideShare www.slideshare.net/Charlotte122899/investigatory-project Apr 21‚ 2012 - STATEMENT OF THEPROBLEMGenerally‚ this investigatory project aimsto find out ... Also‚ no harmfulchemicals will be used in making our ink. Investigatory Project by Elvin Jay Macanlalay on Prezi prezi.com/-zzn__trn8jx/investigatory-project/ Aug 3‚ 2013 - Investigatory Project Of Grade 9 - Lapu Lapu of DLSAU ... The Feasibility of making
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sample of science investigator. Investigatory Project With Complete Write Ups Free Essays 1 - 20 www.studymode.com/.../investigatory-project-with-complete-write-ups-p... Free Essays on Investigatory Project With Complete Write Ups for students. ... Investigatory Project: How To Make An Investigatory Project Sample Format: ... the Use of Science Investigatory Project Prepared by: JUvy L. Tobias Republic of the ... Malunggay and Spinach Powder (Investigatory Project Sample) www.scribd.com/.../Malunggay-and-Spinach-Powder-Investigatory-Proj
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