Bubbles Imagine trying to wash dishes without a soap solution. It would be hard and things wouldn ’t get clean. Soap solutions are what make bubbles. Are there soap solutions that make better bubbles? I will test different soap solutions by experiments to see if certain soaps form better bubbles. The tests consist of how big the bubbles get (size) and how long the bubbles last (life span). There is not one person who knows where or when soap was first made. A rough soap was used in France in about
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Does chewing gum make you more alert as well as more attentive to what you’re doing? Is it as distracting as walking while texting? How can something so simple be so helpful to our everyday life and essential to our future? Chewing gum has been proving to help us in school by increasing concentration on students. To prove that chewing gum helps students in school‚ a study was done in the United Kingdom that discovered people who chewed gum while memorizing a list of words did 25% better than those
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Review Bubble column reactors Nigar Kantarcia‚ Fahir Borakb‚ Kutlu O. Ulgena‚* aDepartment of Chemical Engineering‚ Bog˘azic¸i University‚ 34342 Bebek-Istanbul‚ Turkey bDepartment of Chemical Engineering‚ Yeditepe University‚ 34755 Kadikoy-Istanbul‚ Turkey Received 31 August 2004; accepted 26 October 2004 Abstract Bubble columns are intensively used as multiphase contactors and reactors in chemical‚ biochemical and petrochemical industries. They provide several advantages during operation
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My topic is about using bubble wrap to save the energy! Staying energy efficient is crucial in saving money. When I moved into my first house on campus‚ I was very shocked at the first heating bill. Soon after‚ I decided to find ways to lower my energy bill‚ through means of energy efficiency. After learning about energy efficiency in class‚ I learned that big portion of energy is consumed by space heating. So I insulated my windows with bubble wrap. I recently received my next heating bill to see
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COMPLEX INTRODUCTION Guar or cluster bean (cyamposis tetragonoloba) is a drought tolerant annual legume crop‚ mainly cultivated in the northern parts of India as a kharif crop. This seed has a spherical-shaped endosperm containing galactomannan gum‚ which forms a viscous gel in cold water. Guar legume plant is an agricultural product grown in arid zones of west and North West India and parts of Pakistan. Guar seed is one of the few crops that can be produced in the desert areas. GUAR SEED: USES
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Show Your Gums Some Love Another common cause of chronic bad breath is gum disease. Are your gums bright red? Do they bleed after your floss or brush your teeth? Are they sore to the touch? These are all signs that you might have gum disease‚ which is a veritable breath killer. Luckily‚ treating (and preventing) gum disease is easy -- brush your gums daily‚ floss between teeth daily‚ and have your mouth professionally cleaned by a dental hygienist regularly. If it turns out you do have gum disease
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schools don’t allow gum in or outside of class. This is‚ mostly because students miss use it‚ but there is a possible benefit of chewing gum during study and test time. It helps students concentrate and supports your memorization. Chewing gum will also help you focus on the material being worked on. The British Journal of Psychology did an experiment about chewing gum helping your memorization. There are two parts of a memory test‚ initial learning and the test. If people chew gum during learning
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CHEWING GUM AT SCHOOL Today‚ many schools prohibit chewing gum at school. Unfortunately‚ there are many students who break the rules‚ and get in trouble for this issue. But do you think is this fair??? When you think about it‚ it’s like it’s not that important. There’s a lot of reasons of why teachers and the school board‚ should you reconsider the idea of allowing the students to chew gum in class. But‚ the school board is taking away these students’ right of chewing gum. They are crushing our
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in need of a gum disease treatment? If you are showing signs of any gum disease‚ then visit your general dentist‚ as it is important for you to seek treatment immediately. The sooner the issue is dealt with the better! If this is in fact you‚ then you will have to choose between gum surgery and a non-surgical treatment. Your choice will depend on the stage of your disease. This article is going to help you understand both types of procedures. Once you have been diagnosed with a gum disease such
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Qi Li Wrigley’s Eclipse Gum: Managing Brand Adolescence 1. Since William Wrigley Jr. established Wrigley chewing gum company in 1914‚ the company has been expanding for many years. Despite the company experience market downturn in the period of World War II and Cold War‚ Wrigley once again dominated the chewing gum market after the end of the war. Wrigley still dominated the chewing gum market with 50% market share. It can be said that before 2000‚ the development of Wrigley is very rapid and
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