The tulip touch Essay Example for Free

The tulip touch Essay The 168 page book called The Tulip Touch by Annie Fine, quoted the book with the fiery eye and the secret message on the cover is about a teenage girl who lives inside a large hotel called the palace. After constantly staying at the hotel Natalie become bored, and with her mum busily running the hotel Natalie and her dad went for a walk by the farm which is where they met Tulip, who from that moment on became Natalies friend. At the beginning of their friendship Tulip almost never arrived at school and Natalie was left to drift around the playground aimlessly with out any friends hoping Tulip would show up. To make it even worse Natalie was not allowed to find Tulip after school for reasons she didnt understand. When they were together they went and did everything, always finding something fun and new to do. Later, when Tulip finally decided to regularly attend school Natalie become worried about her obnoxious behavior in class as she always managed to find some way to be sent outside into the hallway. Natalie didnt know why she did, but Tulip seemed to enjoy it whether she was scaring the staff half to death, refusing to work or even spoiling all the fun actives like the ropes and field trips. Natalie felt very undecided and confused with her parents decision of sending her to Heathcote and on the days just before the deadline she felt like a bird on an extremely hot wire, every few minutes she expected to hear her dad say well Heathcote it is and then to see him send off the note. Soon Natalie had become so influenced by Tulip that she too had become bad in and out of school, finding harder and harder ways to get into trouble, even going as far as conning their way into other peoples houses. As the flames of the chicken shed leapt higher and higher Natalie was suddenly pulled down into a ditch by Tulip as she heard the fire sirens, and then suddenly out of the whirl of confusion everything just clicked into place. For those were the moments that their friendship died. After the friendship died, Tulips behavior continued to quickly decline whether she was scratching the paint off the walls in the bathrooms or teasing the parents of a dead girl, she just kept getting worse. Tulips very last, very worst game of all was when she torched down the hotel the palace using petrol and paraffin. Tulip had chosen a night when everyone was all together singing and dancing, so that no-one would notice a dark figure running around outside. Natalie feels sorry and guilty for Tulip because she has a wonderful hotel to stay in and great parents to take care of her while Tulip lives in a dump with horrible parents who dont care for her. I think the message of the book is that no-one is born evil and that there is a reason for their behavior, for Tulip it was her parents and overall home life. I enjoyed the touch Tulip always added to her lies for example the lie was: the army is using the farm for training, and the touch she added was: when I get home they are letting me drive a tank. I learnt that there are some bad people in the world who may have had extremely sad lives and that all of us, like Natalie, can choose good or evil. Show preview only The above preview is unformatted text This student written piece of work is one of many that can be found in our GCSE Miscellaneous section.

The Second Sex by Simone de Beauvoir Essay -- Second Sex Simone Beauvo

The Second Sex by Simone de Beauvoir In the chapter of her book The Second Sex entitled â€Å"the Woman in Love,† Simone de Beauvoir characterizes the romantic ideal of the relationship with a man as a woman’s purpose as a form of self-deception (translated here as â€Å"bad faith†). The self-deception de Beauvoir describes is based in the thesis of The Second Sex. This is the idea that women have been deceived into believing that they are second-class humans. Western culture, according to de Beauvoir, teaches us that women are missing some elusive element of the self that endows men with freedom- a concept essential to the existentialist definition of the conscious being. Therefore, a woman can never find fulfillment as a thinking person as long as she believes that men are free beings and women their dependents. This state of affairs is reinforced through an all-encompassing system of thought that posits man as subject and woman as object, â€Å"doomed to dependency.† (In this chapter, de Beauvoir writes about the â€Å"modern woman† whose consciousness of her self has not yet matured. Therefore, when â€Å"woman† is referred to here, this is merely shorthand for the self-deceiving woman. The independent woman is another matter entirely.) De Beauvoir postulates that the reason why women’s idea of love is so much more intense than men’s is because the woman, unable to become a whole person in and of herself, thinks that by attaching herself to a man she can transcend her position in life. She can move from object to subject through osmosis- the ultimate expression of â€Å"being for the other.† She can claim a share of his activities and his accomplishments in the public realm which she is prohibited to enter. Giving herself wholly to the man ... ...that many women cling to even after they give up hope that â€Å"he† will ever come. Is there a solution to this paradox, this Catch-22 that de Beauvoir describes? Yes, she says, but only when certain conditions are met. First, a woman must have a solid sense of herself as an existentialist â€Å"free being† before she goes looking for love. Second, the love relationship must be a freely chosen association of equals committed to respecting each other’s freedom. As de Beauvoir writes on p.667: â€Å"Genuine love ought to be founded on the mutual recognition of two liberties; the lovers would then experience themselves both as self and as other; neither would give up transcendence, neither would be mutilated; together they would manifest values and aims in the world. For the one and the other, love would be revelation of self by the gift of self and enrichment of the world.†

Electrical and Electronics

This effect can be used to build an electric power generator, such as the one described in this paper. A coil attached to a shaft spins within the magnetic field ofa â€Å"U† shaped magnet. Three conveniently designed conductive disks allow the electrical load of the generator to be fed either with alternating current or direct current. the loop terminals is sinusoidal with zero mean value (Fig. 2). Its frequency is equal to the number of revolutions per second executed by the loop. Each terminal of the loop is connected to a metallic ring. The contacts with rings are made by means of fixed brushes.If the brushes are onnected to an electrical load, an alternating current will be established in the circuit. Keywords. Alternating Current, Direct Current, Generator, Magnetic Field, Induced Voltage. 1. Introduction Although diverse forms of energy (mechanical, thermal, chemical etc. ) can be converted into electrical energy, the expression electric generator is reserved, in the in dustry, energy into electrical energy. The generators that produce direct current (DC) are called dynamos and the ones that produce alternating current (AC) are called alternators.The device described in this paper is a generator capable of supplying an electrical load ith the desired type of current: alternating current or direct current. s AC output Figure 1. AC generator. 2. AC generator principle of operation. Figure 1 illustrates the principle of operation of an AC generator. A wire loop rotates within the magnetic field generated by a magnet, which induces an AC voltage between the loop terminals. The periodic change of the voltage polarity is due to the change of the position of the coil relatively to the magnetic poles.The amplitude of the voltage depends on the magnetic field strength and is also directly proportional to the rotating speed [1, 2, 3, 4]. If he magnetic field is uniform and the rotation speed is constant, the voltage induced between Figure 2. AC generator out put. 3. DC generator principle of operation. The described AC generator may be transformed into a DC generator, substituting the contact rings by a mechanical switch. As illustrated on Fig. 3, a simple switch may be done with a metal ring divided into two isolated halves (segments), which are mounted in the axis.This type of commutator is denominated collector. segment of the collector. When the loop rotates, an AC voltage is induced in the coil, exactly as in the AC generator. But, before reaching the oad, the induced voltage is transformed into a DC voltage by the collector (Fig. 4), which works as a mechanical rectifier. The contact segments of the collector move to a different brush each half turn of the loop, keeping a unidirectional current flowing through the electrical load of the circuit [1]. The rotation speed has to be well determined so that the final result is the expected one.As stated before, the rotation speed influences the induced voltage amplitude and frequency. à ¢â‚¬Å"U† shaped strong permanent magnet, shown in Fig. 6. The most challenging part to build was a contact rings and collector unit (Fig. 7). It was ade of three printed circuit board disks, coaxially mounted on the rotating axis. The two smaller disks were kept with their entire conductive layer and were intended to supply the generated AC voltage. The conductive layer of the larger disk was cut into two halves, in order to implement the collector, which mechanically rectifies the generated AC voltage.Figure 5. Coil with iron core. DC output Figure 3. DC generator. Figure 6. Permanent magnet used to induce a voltage in the coil. Figure 4. DC generator output. 4. Generator' description Instead of a simple loop, an iron core coil with 1241 turns of O,16mm2 varnished copper ire was used. The iron core and its windings are shown in Fig. 5. The magnetic field used to induce a voltage between the coil terminals was provided by a Figure 7. Three coaxial printed circuit board disks w ith coil on top. 45 Fig. 8 and Fig. 9 illustrate how the rings and collector unit was built in a more comprehensive way.In Fig. 8, a cross-section of this unit is shown, revealing how electrical connections were made: one terminal of the coil was connected to one of the smaller disks and to one of the halves of the larger disk (collector); the other terminal was connected to the other smaller disk and to the ther half of the larger one. Fig. 9 shows a panoramic view of the assembly and the generator outputs responsible electrical load. In order to make the generator operate properly, the DC output brushes positions must be displaced by 1800 from each other.The AC output brushes may be placed anywhere on the respective disks. coil Copper wire Insulator Copper Solder Figure 8. Connecting the coil to the three coaxial printed circuit board disks. power could be easily measured, some sort of mechanical power meter was needed and it was not available. There are always mechanical and elec trical power losses in the process of ransforming mechanical energy into electric energy. Mechanical losses may be reduced by lubricating friction points. The generator was put to rotate at 3000RPM; the measured induced voltage was 1,2V peak-topeak, with a 50Hz frequency. . Conclusions Spinning a wire loop within a uniform magnetic field in a convenient fashion induces a voltage between the loop terminals. Rotation speed influences the induced voltage amplitude and frequency. If an electrical load is connected to the loop terminals, a current will be established in the circuit. The current generated by a basic electrical generator is alternating current. If the generator s intended to supply direct current, it must have a device working as a mechanical rectifier: the collector.A device capable of generating both AC voltage and DC voltage has been presented. A coil attached to a shaft spins within the magnetic field ofa â€Å"U† shaped magnet. Three conveniently designed condu ctive disks allow either with alternating current or direct current. This device is very useful to illustrate the principles of electrical energy generation. It also shows the main similarities and differences between AC and DC generators: the working principle is the same for both machines, but the AC generator has contact rings and the DC enerator has a collector.

Old El Paso

What: Kurt, the associate marketing manager of Old El Paso, needs to develop a new marketing plan to increase its brand awareness and educate the public about the convenience of preparing Mexican meals. Why: Old El Paso has been the market leader in the Mexican food industry for many years. Now, General Mills wants Old El Paso to increase its sales by 5% while maintaining the same level of profitability.However, Mexican food industry is growing at a relatively slow growth rate of 3% per year, because Mexican food is not always on customers shopping list as there is a strong perception that Mexican food is inconvenient and difficult to prepare. That is why Kurt needs to develop a new marketing plan to raise brand awareness and educate the public in order to achieve the 5% goal. There is a misunderstanding in the communication process between Old El Paso and its customers.Old El Paso has been positioning itself as a â€Å"Family Fun Experience† product. Meanwhile, the customers are more concerned about the process of preparing Mexican food, ie. , while many factors, including time needed for preparation and simplicity of preparation contributed to consumer perception of convenience/ease of preparation, ingredient availability was found to be the most significant barrier to making Mexican meals more often. They also need to educate their customers about the benefits of cooking Mexican food.For example, according to their consumer research, 70% of decisions to purchase Mexican meal products are made before consumers ever arrive at the grocery store. Apply the fact to the AIDA model, it is important to raise its brand awareness and get consumers interested in its products in order to increase sales, because most of the purchase decisions are made before the customers see the actual product. With the fact that Old El Paso is the market leader and its brand equity, as soon as the brand awareness and interest is established, the sales will increase.The biggest c ompetitor in the Mexican food industry is private labels. Old Pl Paso has most of the market share in Mexican dinner kits (91. 2%) and Mexican components (70. 4%) category, while ranks number 3 in the Mexican salsa (15. 6%) category. Although both private labels and Old Pl Paso products are in high standards, Old Pl Paso is the only brand that offers a full product line in the Mexican food industry and is distributed in 98% of all grocery stores (with an average of 7. Old Pl Paso items on shelf). This means that Old Pl Paso is reachable to most of consumers while certain private label’s products are only available in certain grocery chains. How: Targeted results: Increase brand awareness while convince the public that it is easy to prepare Mexican food. 1) General public: Using kiosks to demonstrate the process of how to cook a Mexican meal with in-store ingredients. Reason: 80% of the population still do majority of their shopping at grocery stores.By using in-store ingredie nts, the general public will know that everything they need for cooking a Mexican meal is in the store, so it is easy to prepare a Mexican meal. 2) Regular Mexican food shoppers: Place Old Pl Paso products at cashier counters. Reason: Placing products at the check-out counters to remain regular Mexican food shoppers that they could use Mexican food as an option for tonight’s dinner. Although this tactic implies impulsive shopping behaviour of some consumers, it also constantly remains consumers that Mexican food is available in the market.

Socialism in America essays

Socialism in America essays Socialism is the public collective ownership of, or control of the means of production, distribution and exchange with the declared aim of operating for use rather than for profit; also for assuring each member of society an equal share of goods, services, and warfare benefits. Socialism in America has officially never existed. To call a plan socialistic would be potentially dangerous in a democracy, being that America is a democracy and the business of America is business. We function as a capitalistic system which could not exist if any form of real socialism were present. In 1901 Mr. Tom Johnson was elected mayor of Cleveland on the platform of equal taxation on all properties rather than the government favoring certain owners. One of his main political aims as his term went on was the city ownership and operation of the utilities such as water and power and the transit system. This objective came into controversy because the public ownership of anything can be defined as a form of socialism. If Johnson got his way, the city utilities would be bettered and the main driving force would be the efficient supply of the utilities to the people and not the pursuit of selfish profit. This would also mean that the city would own the transit system and could better it to the needs of the public as well. The prices would go down and the overall decency of the services would increase. There really was no downside to his plan except perhaps the money and control that the previous owners would loose. The real question in the matter was if this plan was a form of socialism. Many pro-progressivists did not like the idea of socialism but were all in favor of city ownership of the utilities and services. People had no problem with eliminating the corruption and saving money. To further promote the success of his plan, Johnson decided to call this communal ownership a simple extension of democracy. He pronounce ...

Top 200 Landscaping Vocabulary Words

Top 200 Landscaping Vocabulary Words Here is a list of the top 200 English vocabulary items for the landscaping industry. This selection of vocabulary is based on the Occupational Handbook provided by the United States Department of Labor. Accredited - adjective / Weve applied to an accredited bank for a loan.Actual - adjective / Our actual problem is that the shipment is late.  Additionally - adverb / Additionally, well need three mowers.Agencies - noun /   There are a number of governmental agencies that can help.Aided  - adjective /   We were aided by a few part time employees.Analyze - verb /   We need to analyze the landscape.Applicators  - noun /   Lets use the new applicators for the treatment.Approved  - adjective / The approved plans call for extra gardening.Architect  - noun /   I have a meeting with the architect tomorrow.Architectural  - adjective /   The architectural design is outstanding.Architecture  - noun /   Its important to careful consider the buildings architecture.Area  - noun /   The area beyond the marsh is ready for development.Arrangement  - noun /   Weve made an arrangement for delivery next week.  Athletic - adjective /   The athletic facilities are e xcellent.Base  - noun /   Lets leave the materials at the base.   Basis  - noun /   The basis for our design is a flower.  Bench  Ã‚  - noun /   Can you please move that bench over here?Blower  - noun /   Grab the blower and get ride of the fallen leaves.  Board  - noun /   Could you pass me that board over there?Budget  - noun /   Weve gone over budget on this project.  Building  - noun /   Youll find him in the building over there.  Business  - noun /   Our business is based on customer satisfaction.  Campus  Ã‚  - noun /   The university campus is beautiful.Candidate  Ã‚  - noun /   We have a few candidates for the job.  Care  - noun / These plants need excellent care.  Cemetery  Ã‚  - noun / The cemetery needs to be raked.Center  - noun / The center of the garden is over there.  Certification  - noun /   Well need to apply for certification.Chance  - noun / Theres a good chance we can begin next week.  Chemical  - noun /   The chemical compound is dangerous.Class  - noun / This falls into a different class.  Clear - adjective / We have a clear objective for next week.  Client  - noun /   Our client lives in Canada. Climate  - noun /   Well have to wait until the climate gets better.  Clippers  - noun /   Use those clippers to prune the hedge.  Commercial - adjective   / The commercial applications are numerous.  Communication  - noun / Communication is essential on this job.Completion  - noun /   The completion date is next month.Computer  - noun /   Let me print the invoice out on the computer.  Condition  - noun / Make sure that all the contractual conditions are met.  Construction  - noun /   Ill call some to help with the construction.  Contractor  - noun / Well need to hire a new contractor.Council  - noun /   The council decided against the project.  Create  - verb /   Lets create a space over here.  Credentials  - noun /   He has excellent credentials.  Deadline  - noun / The deadline is next week.  Demand  - noun /   The customers demands are numerous.  Design  - noun, verb /   Thats a beautiful design.  Designerà ‚  Ã‚  - noun / Lets meet with the designer next week.  Detailed  - adjective /   Youll find a detailed quote attached to this email.   Disease  - noun / Unfortunately, these plants have a disease.  Drainage  - noun / The drainage ends in the pond.  Drawing  - noun /   That drawing will give you a good idea.  Duty  - noun /   Our duties include weeding and mowing.  Educational - adjective /   I think this meeting will be very educational.Engineer  - noun /   Well need to hire an engineer for this job.  Entry  - noun /   The entry should be raised.  Environment  - noun /   The environment is very balanced.  Environmental  - adjective / Make sure to take environmental concerns into account.  Equipment  - noun /   The gardening equipment was rather expensive.  Essential  - adjective /   The essential changes will need to be made.  Estimate  - noun /   The estimate seemed very expensive.  Exam  - noun / The exam was held last week.  Existing  - adjective / We need to modify the existing structures.  Facilities  - noun / The cooking facilities need to be modified.  Feature  - noun /   One beautiful feature is the garden pond.  Federal  - adjective / Federal regulations need to be examined.   Fence  - noun /   Could you fix my fence?Fertilizer  - noun /   That fertilizer smells horrible.  Field  - noun /   There are a few cows in the field.  Firm  - noun /   We hired a firm to help us with advertising.  Flower  - noun /   What beautiful flowers!Focus  - verb /   Our focus is on green practices.  Fountain  - noun /   The fountain in the square keeps everyone happy.Freshly - adverb / That building has been freshly painted.  Functional  - adjective /   The functional guidelines are printed on that sheet.  Fungicide  - noun /   Lets use some fungicide on that wall.  Garden  - noun /   The garden will include potatoes and tomatoes.  Geographic  - adjective /   The geographic location is remote.  Golf  - noun /   Golf is a game for those who like a challenge.  Graduate  - noun, verb /   Hell graduate next year.  Grave  - noun /   That grave needs to be cleaned.  Greenskeepers  - noun /   The gre enskeepers are working on the greens.  Grounds  - noun / Hes somewhere on the grounds.  Groundskeepers  - noun /   The groundskeepers come twice a month.   Handsaw  - noun / Lets use a handsaw to cut off that limb.  Healthy  - adjective / Thats a healthy alternative.  Hedge  - noun / The hedge needs to be trimmed.  Herbicide  - noun / Lets use a herbicide to deal with the weeds.  Hire - verb / We need to hire two new gardeners.  Historic  - adjective /   That historic building is beautiful.  Hold  - verb /   Could you please hold this for me?Homeowner  Ã‚  - noun /   Homeowners have some concerns in this economy.Horticulture  - noun /   I wish I would have studied horticulture.  Hotel  - noun /   The hotel is located at the end of the street.  Idea  - noun /   Thats a great idea!Impact  - noun, verb /   What do you think the impact will be?Insecticide  - noun /   Youll need to use an insecticide on that plant.  Institutional  - adjective / institutional spending has increased.  Institution  - noun / The institution hired a consulting company.  Interest  - noun / Do you have any interest in a fountain?Intern  - noun /   The intern helped us with the design.  Internship  - noun /   Were offering an internship at the company next week.   Involved  - adjective / The project is extremely involved and complex.  Land  - noun / The land costs are considerable.Landscape  - noun, verb / Isnt the landscape lovely?Lawn  Ã‚  - noun / The lawn needs watering.  Lawnmower  - noun / Use that lawnmower over there to cut the lawn.  Leaf  - noun / That looks like a maple leaf.  License  - noun / Have we got the license yet?Licensed  - adjective / The licensed plumber will be coming soon.  Maintain  - verb / Who will maintain the garden once weve finished?Maintenance  - noun /   The maintenance will cost about $200 per month.Major - adjective / Thats a major development.Mow  - verb /   Could you mow the lawn this afternoon?Natural  - adjective / We only use natural products.  Offer  - verb /   Were offering a 20% discount.  Parking  - noun / The parking is behind the building.  Park  - noun /   The trees in the park need to be trimmed.  Pass  - verb /   Weve passed the exam.à ‚  Pesticide  - noun / How much pesticide did you use?Plan  - noun /   Our plan is to finish by next week.   Plant  - noun, verb / Please plant these tomatoes in the garden.Playground  - noun /   The playground is full of children.  Power  - noun, verb / We use solar energy to power the house.  Prepare  - verb /   Lets prepare an estimate.  Prevent  - verb /   This will prevent moss growing on the lawn.  Procedure  - noun /   We need to review our procedures.  Professional  - noun, adjective / Hes a professional gardener.  Program  Ã‚  - noun /   Our program includes monthly maintenance.  Project  - noun /   The project will take three months to complete.  Pruners  - noun /   Use the pruners to trim the tree.  Public  - noun, adjective / Public interest has been outstanding.  Quality  Ã‚  - noun /   We only provide top quality.  Regional - adjective /   The regional competitors are excellent.  Registration  - noun / The registration is due by the end of the week.  Restoration  - noun /   The restoration of the buildin g should take two months.  Road  - noun /   The road needs to be paved.  Safety  - noun /   Safety is always our first concern.   Saw  - noun, verb /   Use the saw to cut off that limb.  Section  - noun /   One section focuses on designing gardens.  Service  - noun, verb /   We offer a wide variety of services.  Shrub  - noun /   The shrub is lovely.  Site  - noun /   The site needs to be reviewed.  Soil  - noun /   The soil is very rich.  Specialist  - noun /   The specialist will be in next week.  Specialize - verb / Id like to specialize in horticulture.  Supervision  - noun / Project supervision was given to Kevin.  Supervisor  - noun / The supervisor let everyone go home early.  Tree  - noun / That tree needs to be trimmed.  Trim  - verb / Please trim that tree.  Trimmer  Ã‚  - noun / Use the trimmer on that tree over there.  Turf  - noun / We need some new turn to repair our lawn.  Variety  Ã‚  - noun / We have a number of varieties.  Vegetation  - noun / The vegetation is very lush in Oregon.  Walkway  - noun /   The walkway was paved in stone.  Wetlands  - noun / The wetlands attract a lot of birds.

Bisphenol-A Research Paper Example | Topics and Well Written Essays - 2000 words

Bisphenol-A - Research Paper Example Numerous studies have proven that bisphenol A can disrupt the hormonal system of animals and humans. Other structural and physiological effects were noted in dysfunctions of sexuality, disrupts reproduction, triggering diabetes and respiratory illnesses, affecting mental abilities, behavior, encourages aggression and hampers learning outcomes. Other studies however are subject of controversial debates. Bisphenol – A 3 Introduction A review of greater than eighty (80) bio-monitoring investigations from nine (9) nations suggests exposure to industrial chemical, bisphenol A or BPA and this issue is ubiquitous in people from all over the world (Vandenberg, et al, 2010). Bisphenol-A (BPA) is one of the top produced volume of chemicals worldwide (Vandenberg, Maffini, Sonnenschein, Rubin and Soto, 2009) with around 3.8 million tonnes production in 2006 and corresponds up to 100,000 40-tonne HGVs. The largest share of this chemical is further processed in Europe area in a form of poly carbonates and epoxy resins, with over 6 billion pounds generated each year and over 100 tons discharged into the atmosphere by annual production. BPA, the building block of polycarbonate plastic (PasticEurope, 2009), is also one of the first synthetic substances that was known and has similar mode of action to that of the sex hormone of females known as estrogen. (Doods, 1936). Nevertheless, the said substance did not become successful in medical therapy since diethylstilbestrol (DES), a more potent synthetic estrogen was discovered (Doods, 1938). Years after, Bisphenol A became an industrial chemical, and exist in several everyday products, however, research reports found out that it can affect human hormone system, which presently have been the subject of dispute. Polycarbonate containers used as reusable food containers, some paper and cardboard, polyvinyl chloride and others have been examined for BPA content. Also, residual BPA were examined leaching from the epoxy resins lini ng cans all throughout specific foods including vegetables, canned pet foods, and fish.(Vandenberg, Maffini, Sonnenschein, Rubin and Soto, Bisphenol – A 4 2009), The experts added that canned infant formula and others were found to contain BPA which may have leach from the epoxy resin. Moreover, it is very alarming to find out that in blood serum samples, median levels of unconju ­gated BPA (biologically active) were higher compared to the levels predicted by toxicokinetic models, which form the basis of United States regulations for the said compound, arriving at the range that has been presented to cause adverse effects in animals (Environmental Health Perspectives, 2010). Objectives This paper is directed to highlight controversies over bisphenol A, a ubiquitous chemical produced from polyvinyl chloride plastics, polycarbonate and epoxy resins. It also presents relevant information regarding threats, health risks and interventions involved in the contamination process du ring the past decade and until recently. Literature Review Bisphenol A is a chemical substance, found mostly in very common products such as CDs, DVDs, plastic bowls, drinking bottles and containers for food water boilers, mobile telephones, motorcycle helmets, roof coverings, computer housings water boiler, safety glass (glassy polymers), Car parts (transparent plastic parts),