researches about it. In this case‚ the one I am interested is egg in a bottle. Secondly‚ we have to make a question or problem which we will try to answer at the end of the experiment. For this experiment‚ my question is what (will) happen when air molecules expand. Thirdly‚ created the hypothesis to predict or guess what will happen in this experiment. Here‚ I think that air pressure will make the egg fit through the mouth of a bottle. After we have a topic‚ question and hypothesis‚ we can start
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OCEAN PLASTICS POLLUTION: A GLOBAL TRAGEDY FOR OUR OCEANS AND SEA LIFE Plastic never goes away. And it’s increasingly finding its way into our oceans and onto our beaches. In the Los Angeles area alone‚ 10 metric tons of plastic fragments — like grocery bags‚ straws and soda bottles — are carried into the Pacific Ocean every day. Today billions of pounds of plastic can be found in swirling convergences making up about 40 percent of the world’s ocean surfaces. Plastics pollution has a direct and
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GROWTH AND YIELD RESPONSE OF CHINESE CABBAGE (Brassica rapa chinensis) USING LED LIGHT‚ UV LIGHT AND FLUORESCENT LIGHT BULB AS A SOURCE OF LIGHT A High School Thesis Presented to the Research Committee and Submitted to Mrs. Luzviminda M. Bago In partial fulfillment of the Requirements in the Subject Research II By: Nidera‚ Jeffrey A. Garcia‚ Jill Anne Ruth V. Trampe‚ Mariel Petals P. Dasmariñas National High School IV-Galileo Special Science Curriculum S.Y. 2011-2012
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IMPORTANCE OF PLASTIC:- Plastics are a subset of materials known as Polymers. These are composed of large molecules formed by joining many smaller molecules together (monomers). Other kinds of polymers are fibres‚ elastomers‚ surface coating and biopolymers‚ such as cellulose‚ proteins and nucleic acids. Plastics owe their name to their ability to be shaped to form articles of practical value by various conversion and forming processes. These are some peculiar properties of plastics materials‚ which
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From the time we hit our plastic alarm clock in the morning until the time we squeeze tooth paste out of its plastic sleeve onto our plastic tooth brush when we go to bed‚ we are surrounded by plastic. Our food is packaged in it‚ our children play with toys made from it‚ we talk on plastic cell phones‚ and we sit on chairs of plastic at work writing with plastic pens‚ drinking from plastic water bottles. Plastic is everywhere. Where does all this plastic end up? It does not just disappear when we
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------------------------------------------------- Glass bottle From Wikipedia‚ the free encyclopedia This article is about the type of container. For the musical group‚ see Glass Bottle (band). Various vintage Coca Cola bottles. Various beer bottles glass spray bottle A glass bottle is a bottle created from glass. Glass bottles can vary in size considerably‚ but are most commonly found in sizes ranging between about 10ml and 5 litres. The history of glass can be traced back to at least
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experiment‚ there were four onion bulbs labeled A‚ B‚ C‚ and D. Bulbs B‚ C‚ and D were each immersed in a different concentration of coffee. Bulb A acted as the control because it was not immersed in any concentration of coffee; instead‚ the onion roots grew in water. The following is a list‚ in order‚ of the concentration of caffeine bulbs B‚ C‚ and D were in: 0.1%‚ 0.3%‚ and 0.5%. Four test tubes were gathered to set up the experiment‚ each holding an onion bulb. After each day‚ every individual
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Theresa Osborne‚ a former reporter‚ works as a researcher for the Chicago Tribune. On a trip to Cape Cod‚ she finds a mysterious‚ intriguing love letter in a bottle in the sand‚ addressed from Garret to Catherine. She is fascinated by it and comes into possession of two more letters by the same person‚ eventually tracking down the man who wrote them‚ Garret Blake. He has refurbished a boat called Happenstence with his wife before her death and he lives quietly on the Outer Banks of North Carolina near
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Time in a Bottle Whether it was from the pressures of the fear of death‚ the expectations he had always lived with‚ or some other inexplicable reason‚ Mickey Mantle soon started what was to be a lifelong pattern of alcohol abuse when he first came to the Yankees. In his autobiography The Mick he writes: "If I tasted the high life in 1951‚ I got a bellyful starting in 1952 — especially on the road. Parties‚ flashy people‚ hard liquor‚ staying out really late. Billy and I were often the life of
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Boston Bottles Data Modeling Problem Draw an REA diagram with cardinalities and tables with primary keys‚ foreign keys‚ and non-key attributes for the following business: Boston Bottle (BB) buys and sells a variety of glass and plastic bottles nationwide. The proprietor of the company assigns each glass and bottle to an inventory type and assigns a unique # for each type (a type can contain numerous glasses and bottles). An individual sale or purchase can consist of multiple types of inventory
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