distractor for some rooms‚ can be used as lamps. Lava lamps can be made with a variety of colors that suites the mood of your room‚ or your favorite color. Methodology Materials/Equipments Clean‚ plastic soda bottle‚
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* PLASTIC POLLUTION | | 0.0 (0) | Written by rashmi October 06‚ 2010 Hits: 368 0 Cash Credits: 25.00 Editor: Deepti The pollution that is caused by organic polymer materials such as plastic on the environment thereby having harmful effect on human being is known as plastic pollution. Plastic mainly can be divided in two broader classifications namely. * Thermoplastics * Thermosetting plastics Both these varieties of plastics are not biodegradable that cannot
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Sandra Lawson English 101 Jen Heckler 15March2013 To Use or Not to Use Plastic Grocery Bags an d Plastic Drinking Bottles. Most people if asked would say that they want to do the correct thing when it comes to their plastic waste. Every day the human race throws out millions of pounds of toxic waste in the form of plastic drink bottles and plastic grocery bags‚ for the most part‚ we do not do this maliciously; most people just do not know where to dispose of it other than the wastebaskets
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Conventional Oil Based Plastics Vs. Innovative Green Plastics The Twentieth century was filled with many inventions that have greatly influenced our world. The invention of plastic was one of the most dramatic of them all. Humans use plastics each and every day and just imagining a day without them is inconceivable. A material can be a plastic if it satisfies three conditions: its main ingredient must be a polymer material‚ it must be fluid at some point during processing‚ and it must be solid
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USING PHENOL AND FORMALDEHYDE. INDRODUCTION: WHAT IS BAKELITE? Bakelite or polyoxybenzylmethylenglycolanhydride is an early plastic. It is a thermosetting phenol formaldehyde resin‚ formed from an elimination reaction of phenol with formaldehyde. It was developed by Belgian-born chemist Leo Baekeland in New York in 1907. One of the first plastics made from synthetic components‚ Bakelite was used for its electrical non-conductivity and heat-resistant properties in electrical insulators
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breast feeding with bottle feeding To begin with breast feeding‚ this is where a baby directly feeds from the breast of his/her mother while bottle feeding is where the baby feeds from the bottle instead of feeding directly on their mother’s breast. The following are the advantages of breast feeding over bottle feeding. • Breast feeding is readily available compared to the bottle feeding. Therefore‚ the baby can easily feed when hungry from the breast as compared to the bottle feeding where one should
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production. Recyclable materials include many kinds of glass‚ paper‚ metal‚ plastic‚ textiles‚ and others. Nowadays plastic is one of the most commonly used materials for recycling. There are around 10000 types of plastic that are used for manufacturing a whole lot of products‚ right from pet bottles‚ to kids’ toys and even clothes. This resulted in a substantial increase in plastic waste dumped all over the world. So plastic recycling was introduced. This is due to various reasons and the chief of
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Breastfeeding vs. Formula Bottle-feeding Every mother of a newborn baby must make a very personal decision when it comes to how they are going to feed their infant. I was faced with that decision 3 years ago when I had my first son who I named Ethen. It was one of the very hardest decisions I had to make. I had to consider all the good benefits of breast feeding as well as the benefits of formula bottle-feeding‚ but the good benefits of breastfeeding outnumbered the bottle feeding ones. I finally
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What is plastic?? A material that contains one or more organic polymers of large molecular weight‚ solid in its finished state and at some state while manufacturing or processing into finished articles‚ can be shaped by its flow. Types of plastics 1.Thermosets. 2.Elastomers. 3.Thermoplastics. NATURAL RESINS solids or semi solid materials light yellow to darkbrown in colour carbon‚ hydrogen and oxygen. globules on the bark . SYNTHETIC RESINS derived primarily from petroleum
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Utilization of Plastic Waste Production of Hollow Blocks and Bricks ABSTRACT The objective of this IP is to prove that plastics can be recycled into reusable hollow blocks/bricks and help the environment by lessening plastic waste. In this experiment‚ plastics were cut into small pieces to use them in bricks/hollow blocks. INTRODUCTION The objective of this project is to help prevent water pollution that causes flood‚ by collecting and using plastic wrappers in making hollow blocks and bricks
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