THE EFFECTIVITY OF LEMON GRASS (Cymbopogon citratus) AS AN ALTERNATIVE INSECT REPELLANT _____________________________________________________________________________ An Investigatory Project Presented to the FACULTY MEMBERS Of TOLEDO CITY SCIENCE HIGH SCHOOL ------------------------------------------------- Ilihan Heights‚ Toledo City ------------------------------------------------- In Partial Fulfillment of the Course Requirements in Research I -------------------------------------------------
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SERVICE VEHICLE AGREEMENT KNOW ALL MEN BY THESE PRESENTS: This AGREEMENT made and entered into by and between: VIBAL PUBLISHING HOUSE‚ INC.‚ a corporation organized and existing under Philippines laws with principal office at 1253 G. Araneta Ave. cor. Ma. Clara St.‚ Brgy. Sto. Domingo Quezon City duly represented in this act by its Administrative Officer‚ Ms. Arne Queenie E. Madrilejos hereinafter called the FIRST PARTY;
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INSECTS An insect is a creature without a backbone and with a body divided into three main parts: the head‚ thorax and abdomen. Most insects have three pairs of legs and one or two pairs of wings. The ’feelers’ or antennae on the insect’s head are it sense of touch and smell. Some insects have a sting in the abdomen. We already know that there are over a million different kinds of insects‚ and many new species are being found all the time. Insects are by far the biggest group of creatures on
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IV- Research Plan A. Materials 1. Cacao Leaves 2. Eucalyptus Oil 3. Garlic 4. Olive Oil B. Method 1. Boil the Cacao leaves. 2. Crush the garlic using mortar and pestle then distill it afterwards. 3. Mix the boiled cacao leaves‚ the distilled garlic‚ the eucalyptus oil and the olive oil and put it in a spray bottle. There you have it‚ you’re all-natural‚ environment-friendly insect repellent. V- Introduction A. Background of the Study Studies have shown that chemical pesticides linger
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Science Investigatory Project LAVA LAMP [pic] Background of The Study A lava lamp is a decorative tube-shaped light fixture containing a colored‚ oily fluid that flows up and down throughout the lamp chamber in a manner reminiscent of molten lava. As the fluid rises and sinks in the lamp chamber it changes shape and breaks into globules of various sizes‚ giving a psychedelic effect of constantly shifting patterns. Credit for the creation of the lava lamp is given to English engineer
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Gliricidia Sepium is known as Madre de Cacao or Kakawate. Madre de Cacao is common here in the Philippines. This plant has a great benefits in treatment on the skin and also it is use for antimicrobial. This plant is a natural insect repellant. It is toxic to humans when it mixed with rice or maize ( also known as corn ) which is use as rat killer. The researchers choose this kind of plant is because it has a capability to kill parasitic
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INSECTS Insects‚ being larger and having a hard‚ chitinous and therefore impermeable exoskeleton‚ have a more specialised gas exchange system. Insects have no transport system so gases need to be transported directly to the respiring tissues. There are tiny holes called spiracles along the side of the insect. The spiracles are openings of small tubes running into the insect’s body‚ the larger ones being called tracheae and the smaller ones being called tracheoles. The ends of these tubes‚ which
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cuisine by Adrian Forsyth Can Insects Help with Food Shortage in the World? As the number of humans increase‚ we will have to look for new sources of food. In some cultures‚ insects have been consumed for thousand of years‚ and many countries in the world such as China‚ Thailand‚ South America and Africa use insects as a delicacy and for snacks because they are tasty and nutritious‚ high in protein‚ and low in carbohydrates. One of the advantages with insects is their abundance and that
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CHAPTER ONE 1.1 BACKGROUND TO THE STUDY Electronics has so much improved to the extent of applying its use to the health sector. In Africa there has been a very high infection rate of the malaria parasite due to the breeding environment conducive for its reproduction available in almost in all regions.About 3.3 billion people half of the world ’s population are at risk of malaria. In 2010‚ there were about 219 million malaria cases (with an uncertainty range of 154 million to 289 million)
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team sees its possible use in order for us to make another useful thing just like our product‚ a mosquito coil (katol). As we all know‚ a katol is always used as a mosquito repellant. Hence‚ the committee aims to prove that Lanzones pelings are also capable of being used as an ingredient to create an effective mosquito repellant. Irritated with mosquito outbreaks during the rainy season? Our group is here to show you that there’s another way to drive away these pests‚ in a way that doesn’t add to
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