University of the Philippines Integrated School Katipunan Ave.‚ Diliman‚ Q.C. Investigative Laboratory 9 Mosqui-Rellent Discovering the truth in mosquito-repellent light bulbs Submitted by: Justin Frederick Madjus Mikaela Elzbette Neri Ian Gilbert Villanueva Submitted to: Ms. Zenaida Bojo April 2‚ 2012 TABLE OF CONTENTS Abstract .....................................................................................................................................3 Introduction………………………………………………………
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EVERGREEN 23XRV Chillers with Foxfire Technology Marketing Brochure. [Online] Available: http://www.docs.hvacpartners.com/idc/groups/public/documents/marketing/04-811-50012.pdf 9 12. Philips. (2012). myVision LED Bulb. [Online] Available: http://www.philips.com.sg/c/led-light-bulbs/myvision-7w-40w-normal-cap-warm-white-871829116278000/prd/ 13 14. Air King Ventilation Products. (2012). Model:ES130DG Dual Speed Motion Sensing Exhaust Fan. [Online] Available: http://www.airkinglimited.com/pages/exhaust/es130dg
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[Type the company name] | Wal- Mart CSR Initiative | Case Analysis | | [Type the author name] | 10/30/2010 | | Case 1: Wal-Mart’s Sustainability Strategy Q. Given the fact that Wal-Mart’s Customer’s are unwilling to pay a premium for environmentally friendly products‚ how is the company deriving business value from its sustainability strategy or if not‚ how can it ensure that it does? Ans: Wal-Mart’s sustainability strategy has further improved its already efficient supply chain
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(NaturalNews) These days it seems you can`t even go two hours without seeing or hearing something about "being green‚" whether it`s an advertisement for an Earth-friendly product‚ news about an environmentally-sound investment‚ a report about a business or community that`s taking steps to be more eco-conscious‚ or just general advice on how to save the planet. "Going green" isn`t just the latest trend though; it`s something we all must do to conserve resources‚ combat climate change‚ and preserve
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Although this period had both negative and positive effects on society‚ economy and politics‚ it played an essential role in shaping the way that the world is today. The growth of entrepreneurship and the introduction of inventions such as incandescent light bulb‚ made way for a time of tremendous growth in the United States. The rise of entrepreneurship also made acts such as child labor and the mistreatment of immigrants an acceptable practice. These practices although negative‚ also played a part
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pollution and greenhouse gas emissions. So‚ using foods which require less transportation helps the environment and at the same time reduce global warming problem. The second way is you can change your lamp with compact fluorescent bulb. According to a research in America‚ replace three frequently used
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of differing amounts of light on a solar powered car. I have figured out that the more light the solar powered object is exposed to‚ the farther and faster it goes. The amount of light is measured in lumens‚ the more lumens‚ the more light. My results dictate what would happen if you drove a solar powered car on a cloudy day. Background Research Introduction Question: How does the amount of light the car gets affect the distance it goes? Hypothesis: the less light‚ the less distance. I picked
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even the smallest gum wrapper on the ground. It wasn’t until I became a teenager that I learned there were other things that I could do to conserve the energy of the planet – like turning out lights when leaving the room or planting trees to make to make the planet greener! Simple right? So I turned the lights out and made a contribution to a charity that was planting trees… Today‚ I am growing and coming into my “environmentalism”‚ (it feels like I’m joining a new religion). I am amazed to learn
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4 American commute to work with only 5% relying on energy efficient mass transit 4) 2/3 of oil consumed is for transportation * 60% of country’s oil is imported * Four widely used devices that waste energy 5) Incandescent light bulb; 6) A motor vehicle with an internal combustion engine; 7) A nuclear power plant; and‚ 8) A coal-fired power plant. * Energy waste of an internal combustion engine – 80% of the energy in its fuel * Cogeneration
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inside a glass vessel filled with clear liquid; the wax rises and falls as its density changes due to heating from an incandescent light bulb underneath the vessel. The appearance of the wax is suggestive of pāhoehoe lava‚ hence the name. The lamps are designed in a variety of styles and colours. The underlying fluid mechanics phenomenon is a form of Rayleigh–Taylor instability. The bulb is normally 25 to 40 watts. Generally it will take 45–60 minutes for the wax to warm up enough to freely form rising
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