Components of Biodegradable Plastics School: Araullo High School Project Adviser: Ms. Santiago Research Plan A. Problems: 1. The study will investigate if talahib (Saccharum spontaneum) can be used an effective main component of biodegradable plastic. 2. Is there is a significant difference between biodegradable plastic from talahib and commercial plastic in terms of flammability and strength B. Hypothesis: 1. Ha1: Talahib can be an effective main component of biodegradable plastic. 2. Ho1: Talahib
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Other solutions are available to reduce the amount of teens undergoing surgery. Most solutions will cause harm to businesses but different people will think otherwise. Some people may think a different solution can make the problem of teens getting plastic surgery stop faster and more efficiently. Several solutions may work‚ but they will not be as effective as setting an age requirement of twenty-one and over. Parents of teenagers or soon to be teenagers could be objectors of this idea. If parents
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Investigatory project Cassava starch as an effective component for Ideal Biodegradable Plastic Members: Wesley Ong Kyle Cheng Georwin Ng Charles Ngan Raphael Chan Table of contents I. Introduction II. Review of related literature III. Methodology Introduction A. Background of the study The cassava root is long and tapered‚ with a firm‚ homogeneous flesh encased in a detachable rind‚ about 1mm thick‚ rough and brown on
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Plastic Bags Should Be Banned Thesis: Today when we go shopping‚ we will see a lot of people carrying their shopping bags made of plastic. Plastic bags are really convenient for all of us to carry things we have bought. In contrast‚ there are many disadvantages of using plastic bags. If you know that plastic bags have negative impacts for our environment‚ I am sure that reducing the use of plastic bags will be happened soon. Con: they are really convenient for all of us to carry
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Some people with relatives that have undergone plastic surgery presume that it automatically increases a child’s confidence by making them feel better about their appearance. Jill Weinstein‚ the mother of Jen Selter(child who underwent rhinoplasty/nose job)‚ asserts her opinion on plastic surgery: “Jen is so happy now...I would say to parents ... it’s[plastic surgery] the greatest gift you could give to your child. What greater gift is confidence and to help them feel happy in who they are?”(qtd
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Is plastic surgery safe or necessary? What the girls want to do for their 16th birthday nowadays? About 15 years ago they asked for a new dress‚ shoes; now they want breast enlargements. The problem of plastic surgeries being performed on minors is really controversial. Should adolescents be able to get what they want before they reach maturity or not? Young teen’s these days are influenced by the pressure of media and their parent’s actions‚ not thinking about their health‚ and becoming too
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Wide spread of Plastic Surgeries General Purpose: to inform. Specific purpose: to inform my audience about the negative effects of plastic surgeries Central idea: because people are not fully aware of the dangers of plastic surgeries‚ they tend to do it rapidly and carelessly. Introduction I. Attention material A. A video. B. A comment: As you have seen in the video so many things could go wrong when doing a plastic surgery. C. A question: How many of you considered having a plastic surgery before
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of researchers are working on to find the remedy for the planet’s major problem. A plastic material is any of a wide range of synthetic or semi-synthetic organic solids that are moldable. Plastics are typically organic polymers of high molecular mass‚ but they often contain other substances. They are usually synthetic‚ most commonly derived from petrochemicals‚ but many are partially natural. Most plastics are derived from propylene‚ a simple chemical component of petroleum. When heated up in
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Teen Plastic Surgery & Self Esteem AP US History/ AP Psychology March 3‚ 2014 Plastic Surgery began around 4‚000 years ago. In the late 19th century‚ the American medical community grasped reconstruction surgery and the history began. The first major plastic surgeon was Dr. John Peter Mettauer‚ who performed the first cleft palate operation in the North American history of plastic surgery in 1827 with instruments that he used himself. Now in 2010‚ 219‚000 cosmetic plastic surgeries
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Positive and Negative effects of Plastic Surgery Plastic surgery was designed to make the human body look better. Thousands of people have these operations done every year to change their face and body. When people think about having plastic surgery procedures‚ they think about how beautiful they will look once they have healed. They anticipate how much better their life will be when they finally had the rhinoplasty or breast augmentation that they had been dreaming about. What many of these
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