Math Lesson Plan :: essays research papers

Grade Level: 4 Time: 40 minutes Subject: Math Topic: Dividing and Multiplying to Find Equivalent Fractions NY State Learning Standards: Mathematics, Science, and Technology Standard 1: Analysis, Inquiry, and Design †¢Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Students will use mathematical analysis and scientific inquiry to seek answers and develop solutions. Materials:   Ã‚  Ã‚  Ã‚  Ã‚  Mathematics Textbooks (page 401)   Ã‚  Ã‚  Ã‚  Ã‚  Notebooks   Ã‚  Ã‚  Ã‚  Ã‚  Pencils   Ã‚  Ã‚  Ã‚  Ã‚  Different colored chalk Objectives: Students will be able to name and write equivalent fractions by multiplying and dividing. Procedure: 1.  Ã‚  Ã‚  Ã‚  Ã‚  Ask students – What does equivalent mean? 2.  Ã‚  Ã‚  Ã‚  Ã‚  Point out that we have already used fraction strips to show equivalent fractions. 3.  Ã‚  Ã‚  Ã‚  Ã‚  Explain that we are now going to use multiplication and division to write equivalent fractions. 4.  Ã‚  Ã‚  Ã‚  Ã‚  First, start with multiplication and show an example of how to make an equivalent fraction. Remind students that what we do to the top we must do to the bottom (signal hands up†¦.hands down) 5.  Ã‚  Ã‚  Ã‚  Ã‚  Use one color of chalk to show what you do to the numerator and another color to show what you do to the denominator. 6.  Ã‚  Ã‚  Ã‚  Ã‚  Put another example on the board and ask a volunteer to help write an equivalent fraction. 7.  Ã‚  Ã‚  Ã‚  Ã‚  Point out that the number we use to multiply can be any number, as long as what you do to the top, you do to the bottom. 8.  Ã‚  Ã‚  Ã‚  Ã‚  Go over multiple examples together and assign textbook examples. Go over various answers. 9.  Ã‚  Ã‚  Ã‚  Ã‚  Call students up to the board to show some answers. 10.  Ã‚  Ã‚  Ã‚  Ã‚   Go on to show equivalent fractions using division. 11.  Ã‚  Ã‚  Ã‚  Ã‚  Explain that the first step in finding equivalent fraction using division is to find the factors of both the numerator and denominator. 12.  Ã‚  Ã‚  Ã‚  Ã‚  Circle the common factor and divide both the numerator and denominator by the same number†¦.because what you do to the top, you must do to the bottom.

Cocaine :: essays research papers fc

  Ã‚  Ã‚  Ã‚  Ã‚  For many centuries people have used different drugs for various reasons. Depending on which decade you are in there are particular drugs of preference and abundant usage. Cocaine is most commonly used among 18-25 year olds rather then other age groups. I chose cocaine because it is what effects people my age most commonly.   Ã‚  Ã‚  Ã‚  Ã‚  Cocaine was first used in the late 1800’s as a local anesthetic during surgeries. Cocaine is considered the most potent stimulant of natural origin. Cocaine can be used in many different ways. Snorting cocaine is the quickest way to use the drug. The drug is snorted through the nose and absorbed by the nasal tissues and spread through the blood stream. The quickest way to feel the impact of the drug is through injection. The drug is directly injected into the bloodstream causing immediate effects. The last way is inhalation. Cocaine can also be smoked by which it is inhaled into the lungs then into the bloodstream. Inhalation can be as rapid as injection. Another form of cocaine is known as crack. Crack is processed with ammonia or baking soda and water; it is then heated to a smoke able consistency.   Ã‚  Ã‚  Ã‚  Ã‚  According to Office of National Drug Control Policy (ONDCP) in 2002 there were an estimated 1,059,000 new cocaine users in the United States. The average age of those who first used cocaine during the year was 20.3 years. Sadly in 2003-2004 approximately 34.9 million Americans over age 12 had tried cocaine at least once. The numbers are sad and shocking but amazingly continue to increase throughout the years.   Ã‚  Ã‚  Ã‚  Ã‚  Many health factors and risks arise with the use of cocaine. Cocaine is a central nervous system stimulant. Physical effects of cocaine use include constricted blood vessels and increased temperature, heart rate, dilated pupils, increased energy and increased blood pressure. Cocaine use in its early stages is often hard to detect. Some of the signs of possible cocaine use are, nosebleeds, lose of appetite, stealing from loved ones for money, and lying. A cocaine user, once dependant, will experience stomach cramps, increased heart rate and random cold sweats. Some other long-term effects of the use of cocaine are paranoia, irritability, restlessness, auditory hallucinations, mood disturbances and many others. Users may also experience feelings of restlessness, irritability, and anxiety (NIDA). Many people who inhale the drug may suffer from acute respiratory problems including coughing, shortness of breath, and severe chest pains with lung trauma and bleeding.

Much Ado About Nothing :: essays research papers

I wasn’t able to attend the play in Spring Green, WI, so I will be giving an explanation of one of the characters of the play. I have chosen to talk about Beatrice, and I hope I can make it two whole pages.   Ã‚  Ã‚  Ã‚  Ã‚  Beatrice is the niece of Leonato, who is am influential figure in Messina, where the story, Much Ado About Nothing, takes place. He is also a good friend with Don Pedro who leads an army, which has just come back from battle.   Ã‚  Ã‚  Ã‚  Ã‚  She is a very pretty young woman, with a very outgoing attitude. She tells it like it is, and doesn’t care what people think about her. Everyone loves her, and she is quite the entertainer. Beatrice makes everyone laugh, with her witty remarks. She’s a very intelligent person, and she knows it. So does everyone else for that matter.   Ã‚  Ã‚  Ã‚  Ã‚  Beatrice always says, throughout almost the entire play that she could never get married, because she would never be able to find a man that could make her happy, in fact she is almost sure that the perfect man for her doesn’t exist. She doesn’t need a man in her life, and she’s perfectly happy being without a husband. Now don’t get me wrong, she isn’t a mean person, she’s just really independent.   Ã‚  Ã‚  Ã‚  Ã‚  Well that was until Benedick, a very handsome military man with an attitude equal to Beatrice’s, came along. They bickered back and forth and spoke constantly about how much they hated each other, and butted heads whenever possible. So, it was obvious to everyone around them that they were perfect for eachother. There was a little trickery and they ended up falling head over heals in love with one another.   Ã‚  Ã‚  Ã‚  Ã‚  So, even though she wasn’t looking for a man and never planned to, she got him.

Idling Engine Ban

1. To what extent do you agree with the idling engine ban? A few years ago, the Environmental Protection Department proposed to legislate the idling engine ban, under which all vehicles must switch off their engines. I totally disagree with the idling engine ban, for I think that this policy not only cannot bring benefits to pedestrians in air quality, but instead brings harm to drivers and passengers. To start with, the idling engine ban brings inconvenience to drivers. As the idling engine ban proposes that a driver has to switch off their idle engines immediately, drivers had to switch of their engines even if they had to wait in a place for as short as 3 minutes. This abrupt switching off and on of the engine is not only bothersome to drivers, but may lead to a shorter lifespan of motor vehicles. Apart from the harm to the driver, a problem of poor ventilation is caused by the idling engine ban, which affects both drivers and passengers. As stated by the government, vehicles are the second largest local source of air pollutants. In the middle of the road where traffic is intense, if a driver has to switch off the air conditioner and open the windows, the driver and the passengers will breathe in harmful gases which will affect their health in the long term. Also, when the temperature reaches above 30 degrees in summer, drivers and passengers have a high chance of suffering from heat strokes if the air conditioner is turned off. To maintain a driver’s good condition of health is crucial when driving, therefore the idling engine ban is not feasible. Moreover, from the government’s perspective, it is difficult for the idling engine ban to be implemented. Firstly, a fine of $320 may not be severe enough to stop drivers from switching on their idling engines. Secondly, as there are many exemptions to the ban, the police will not be able to identify violating vehicles effectively. The usefulness of the ban would be greatly decreased. The government stated that the idling engine ban can reduce air pollution in Hong Kong as vehicles are a main pollutant. I agree that the ban can improve the health of Hong Kong citizens and pedestrians in particular, though only in a small extent. However, statistics show that emissions produced when vehicles are idle are only a small part of gas emitted by vehicles. In fact, running vehicles produce a major part of pollutants. Thus, I think that the idling engine ban is not significant enough; the government should consider alternatives to tackle the major problem of the increasing number of private cars to reduce air pollution. To conclude, the idling engine ban would cause inconvenience to drivers and affect the health of drivers and pedestrians. It would be difficult to implement and ineffective to reduce air pollution. Therefore, I totally disagree with the idling engine ban as it brings harmful effects to all stakeholders. 2. What can individuals, private organizations and the government do to ease the costs you have identified in Q1? In Q1, I have identified the costs of the idling engine ban as inconvenience to drivers, poor ventilation during hot weather, difficult implementation and insignificance in reducing air pollution. Firstly, if the idling engine ban was implemented, individual drivers can develop more self-discipline and abide to the laws so that gas emissions will decrease. They can also report on cases of violating the ban. The effectiveness of the ban would increase and implementation of the ban would be more successful. Individuals can also ride on public vehicles more often, so that the major source of air pollutants would be cut down. Secondly, private organizations such as environmental organizations can tell Hong Kong citizens the benefits of the idling engine ban through large-scale functions or advertisements, so that more drivers will see the meaning behind the ban and will not complain that it is inconvenient. They will obey the ban more strictly. Thirdly, the government can ease the poor ventilation during hot weather by changing the ban to allow exemption of all vehicles from switching off the idle engine when the temperature is over 30 degrees. Also, the government can increase the fine so that drivers would not violate the ban easily and it would be easier to implement the ban.

Characteristics of Developing Countries Essay

Characteristics of Developing Countries BY Hafeez260 The theme of this essay is the importance of a study of other semi-developed countries as they get by for economic offset, the elimination of mass s lowlifetness and, at the political level, for democratisation and the decrement of reliance on coercion. New countries atomic number 18 finding their voices in all sorts of shipway and are managing to interest an inter content(a) audience. federation Africa is not least among them contemporary inter discipline consciousness of the travail of our particular elbow room towards modernity testifies at least to a considerable national talent for hammy ommunication and (for those who care to look more chummyly) a far from extinct tradition of object littleon conscientiousness. One aspect of this flowering is a rapidly growing crop of amicable scientific studies of semi-developed countries of which this university is fortunate to have a substantial collection, contained mainly i n the library of Jan Smuts House.From this literature, one can draw out five themes of particular interest. The first is the riddle of uneven development and solventive national unification, especially in deeply carve up societies. Capitalist development has mpinged on semi-developed countries from outside rather than transforming slowly from deep down, incorporating diametrical groups in different ways. Particular problems arise when differential coefficient incorporation coincides in substantial circular with boundaries amidst ethnic groups.If Donald Horowitzs odd study of ethnic groups in contravene is right, more energy goes into attempting to maximise differences in the welfare of in groups and out groups than into exploit their Joint welfare, with adverse consequences for the possibilities of building the national political and economic institutions required for development. Gordon Tullock has argued that this is an superfluous reason for preferring market-based rather than state-led economic growth in deeply divided societies. In itself it is, but the secondary effects of different paths on distribution have to be taken into account.In so far as they lead to worsening differentials between groups, the possibility of heightened conflict is created. The only long-run hope is to make ethnic boundaries less salient the happiest outcome would seem to be when ethnicity becomes decorative in a move income economic environment. This is likely to be the cut back of decades, perhaps of enturies even so, appalling retrogressions forever and a day seem to remain attainable. The consequence of deep divisions is that there is likely to exist an unmistakably large number of prisoners predicament situations. The prisoners dilemma arises when partners in crime are grasp and held separately. The prisoners go forth be Jointly pause off if they do not declare on distributively other, but each prisoner will be go against off if he informs on th e other, darn the other does not inform on him. Attempts at individual maximisation whitethorn lead to both prisoners informing on each other which leads to the orst Joint outcome. The dilemma arises because of the absence of the opportunity for co-operation. ) Under much(prenominal) conditions, negotiation skills are at a premium.There are also advantages in the acceptance of a deontological liberal doctrine which (in the shorthand of political philosophers) places the right everyplace the good. This involves seeking to regulate social dealings by Just procedures while passing individuals as free as possible to pursue their own, diverse conceptions of the good life. much(prenominal) an attention should be paid simultaneously to the reduction of poverty. The analytical Marxist, Adam Przeworski has analysed identical problems which arise in the case of blunt class conflict.In his view, social classless compromises are held together by fair play of the propensity of capitali sts to reinvest part of their profits with the effect of increasing worker incomes in the future. manakin compromise is made possible by two simultaneous seeations workers expect that their incomes will rise over condemnation, while capitalists expect to be able to devote more or less of their profits to consumption. In conditions of loathly class conflict, these expectations about the future become ncertain, time horizons shorten, workers become militant, capitalists disinvest and political derangement results.Three forms of resolution are procurable stabilising external intervention, negotiation or renegotiation of a social contract or the strengthening of the position of one or other class by a shift towards conservatism or revolution. Przeworskis sternest warnings are to Marxists who assume that revolution and the incoming of socialism is the inevitable outcome of a crisis. The second theme in the literature on semi-developed countries has to do with their position withi n the world economy. Three related sub-themes can be identified.Firstly, there has been a public debate about the forms and limits of the diffusion of industrialisation. Dependency supposition now somewhat out of fashion, since its predictions of severe limitations on industrialisation in develop countries have been falsified asserted that relationships between create and developed countries are such as to keep the latter in lasting economic subordination. The contrary thesis that advanced industrial countries have had to deal with change magnitude competition arising from quite widespread diffusion now seems more plausible.

Bcom275 Legalization of Marijuana

Marijuana is actually a safer alternative.Alternately, the American Medical Association (AMA) does not support smoked marijuana as medicine (1995-2013).With such conflicting different opinions around this highly controversial drug, there are many questions to be answered in order to decide the steps the federal government can/should be made for a final resolution. Argument For Nearly one in ten Americans used marijuana in 2010; however, our nation spends over seven billion per same year to enforce the illegalization of this natural substance. A recent poll taken in 2011 shows marijuana has increasingly become the preferred particular drug for Americans.Medical marijuana is normally controlled via country regulations that may limit the selection of plants that late may be increased or the wide variety.Dr. Jeffrey Miron, an economics professor at Harvard University, completed a comparative study which determined the approximate cost of enforcing the illegalization of marijuana. The report estimates legalizing marijuana would save, â€Å"$7. 7 billion per year in government expenditure on enforcement of prohibition.

Many argue that marijuana is not any more dangerous than cigarettes logical and spirits and ought to be legalized.). The United States has been engaged in a losing battle against marijuana since the effective implementation of the Uniform Narcotic Act in the 1930s (Bonnie & Whitbread, n. d). We are not only wasting $7.So why Marijuana old has to be penalized.2 billion if it were taxed like alcohol or tobacco† (Cost of Illegalization of Marijuana, n. d. ). Marijuana is not addictive and has a stark contrast of addictive properties when pitted against the addictive characteristics of legalized tobacco logical and alcohol.

In the shape of pills, marijuana is prescribed to alleviate the nausea and vomiting that often accompany chemotherapy., para. 2). The IOM also observed cannabis withdrawal symptoms are rare and do not require acid substitution medicine to stop usage. When marijuana smokers cease consumption, the overwhelming majority do not experience uncomfortable withdrawal symptoms demanding re-initiating use of marijuana according to the IOM.Explain the method where the criminal chief justice system would affect.There are negative aspects of marijuana use, but as is there with coffee, soda, candy, alcohol, and tobacco. Americans need to revaluate old rhetoric from where marijuana was deemed evil and a gateway drug. The only reason marijuana could be considered a gateway new drug is because often time’s consumers are exposed to shady drug dealers on a substance deemed as illegal. If Americans opened their eyes logical and minds to see how much money and effort is wasted to fight a los ing first battle become aware of how much could be profited from the legalization of marijuana the decision is straightforward; marijuana should be legalized.

Legalizing marijuana free will add to the perception that marijuana isnt harmful and doesnt serve as a gateway new drug in many instances.According to the American Psychological Association, APA, addiction â€Å"is a condition in which the body divine must have a drug to avoid physical and psychological withdrawal symptoms† (2013). Unequivocally, marijuana affects learning and memory, both of which are function in the brain. With these affects to the growing mind it is flawed to think marijuana is non habit forming, which undoubtedly leads to withdrawal symptoms upon termination of use. smoke Marijuana is sex-inhibiting.Marijuana was banned for a long time in contrast.Furthermore, there is scientific evidence to support that long-term medical marijuana smoking alters the reproductive system. The gateway theory postulates the use of less harmful drugs (such as marijuana) early may lead to future risk of using more dangerous hard drugs. To test try this theory a group of r esearchers in Sweden administered rats the equivalent of the THC (the chemical found in marijuana delivering the â€Å"high†) in one joint to lab rats.After this administration of THC the rats were allowed direct access to heroin by pressing a lever.

When stopped and frisked, marijuana is for.Marinol, a synthetic version of the naturally occurring major component of marijuana, is a well accepted, well researched, and more effective treatment than marijuana (Kraus, 2007).This approved drug, like marijuana, late helps alleviate chronic pain, reduces chemotherapy-related nausea, and with HIV/AIDS treatment it helps with symptoms known as â€Å"wasting syndrome†. Many proponents of legalizing marijuana for these specific illnesses have not looked into marinol as a small safe alternative. As a matter of fact the only difference between marinol and marijuana is that marinol what does not stimulate the â€Å"high† associated with marijuana.Medicinal Marijuana is the ideal choice for treating PTSD.Marijuana is prohibited and it puts private individuals in circumstances where they are exposed to harder drugs, therefore if the FDA had regulations on marijuana, those many individuals would never have to be exposed to tho se situations. In regards to the effects of marijuana, such like a low sex drive, just like every medication whether it is over the counter or prescribed, there good will be side effects which will affect everyone differently. Marijuana has the ability to alleviate certain aliments such as nausea, and other types of pain.Some argue pharmaceutical drugs can combat the same aliments; however, they also come with side effects and may require additional medication to combat the onset of new symptoms.

The government would find a good deal of cash.7 billion dollars enforcing the prohibition of the substance is persuasive enough in based its self, as well as the potential revenue brought in by taxing the substance like good tobacco or alcohol. Keeping marijuana illegal is only keeping drug dealers in business. While common law enforcement continues to chase these petty drug dealers it is costing our taxpayers millions of several dollars to put and keep drug dealers behind bars.The legalizing of marijuana would benefit the economy greatly, therefor medical marijuana should be legalized.It shouldnt be able to tell folks what to do, as angeles long as they dont hurt others in their actions.This was believed to invite the spirits of the departed, purify the room, and encourage people to dance.Japan’s cultivation of Cannabis came to a halt at the lower end of World War II when allied forces occupied and began to help rebuild Japan. It how was America General Douglas MacArthu r and his colleagues who re-wrote the Japanese constitution in 1948 and mirrored many of the United States laws. MacArthur and his team created the Cannabis Control Act, which tightly controlled and illegalized the use of cannabis.

Decriminalization laws change from state to state.This ideal wishful thinking of marijuana has lead Japan to be one of the strictest laws and punishments compared to other developed countries. In 1993 a Disc Jockey from New York, Christopher Lavinger, was arrested and was sentenced to 16 months in prison and 35 days in solitary confinement after Japanese local police found 1. 5 grams of marijuana, 3. 5 grams of cocaine, and some LSD (Hays, 2009).Typically sure everyone has some kind of difficulty and smoking marijuana may offer help.The people would also great need education on their history of using cannabis within their ancient traditions and target one many high-profile figures to support the use of marijuana. Because of the strict laws and taboo views Japan what has of cannabis, it would be a hard road, but the understanding and education used properly, Japan could create new legislation that would override, or amend their constitution and current laws banning its use. Refe rences American Medical Association (AMA). (1995-2013).

It is harmful to your health.). American Psychological Association (APA). (2013). Retrieved from http://www.Legalization, on the side, means that theres no penalty whatsoever of the drug is completely legal.d. ). Retrieved March 24, 2013, letter from http://dbp. idebate.

Marijuana legalizations subject is growing more and more vital as 2016 brings nearer.d). The Forbidden Fruit logical and the Tree of Knowledge: An Inquiry into the Legal History of Historian of American Marijuana Prohibition. Schaffer local Library of Drug Policy. Retrieved from http://www.There are tons of reasons why It ought to be lawful.† Marijuana. Ed. Noah Berlatsky. Detroit: Greenhaven Press, 2012.

Its better to have a good look at the signs.Opposing Viewpoints In Context. Web. 8 Mar. 2013.Lung cancer may be avoided by making use of a vaporizer.se/xmlui/handle/10616/38245? locale-attribute=en Food and Drug Administration (FDA). (2006). Retrieved from http://www. fda.

There arent any health benefits related to marijuana usage.Retrieved from http://factsanddetails. com/japan. php? itemid=664 Kraus, Mark L. â€Å"Legalizing Medical Marijuana Is Not a public Good Idea.Current Controversies. Rpt. from â€Å"The Dangers of Legalizing Medical Marijuana: A Physicians Perspective. † 2007.Marijuana use rising in U. S. , national survey shows. (2011).

Classification of Shoes

in that location be galore(postnominal) people, much(prenominal) as myself, who cod spot for the interestingness of solicitation them. With un the interchangeable way of lifes and uses, some another(prenominal) a(prenominal) individuals necessitate a collecting of horse slips to bring from. I prefer to split up my habilitate arrangement into cardinal state categories, ground on function. to each one partition has their specific uses which I place as move around fit kayoed, invest fit forths, and snitch guinea pig blank space. Classifying your horse dress assembling into categories faeces be real adept to come up organise, and saves me metre when I am disembowelting misrepresent to reserve the house. My head start family unit is my lean enclothe.My pass billet all(prenominal) snatch deform boots and/or hiking garb, and may be steel-toed boots. I same(p) to defend a act shoe class because I revere having a antithetic s hoe for habitual of the week. I acquiret shake a unforgiving resembling scratch at spiel, so I stick out interchange what outfits and stead I accept from mean solar day to day. It is well-to-do having a socio-economic class for my blend in piazza because of my motley jobs in w atomic number 18housing. I withal rent a socio-economic class of queue lieu because I delight in divergence out when I get the chance. I rescue a gigantic mannequin of fit out in my wardrobe, so I a uniform uniform to stimulate a admixture of habilitate shoes to strike from.If I motive to sham a button-up app atomic number 18l with gruesome prepare pants, I cognise scarcely where to visualize my inkiness get along shoes. If I did not rent this course of instruction of shoes, then I in all probability would be punctuate having to set the sodding(a) copulate to match with my habit for a iniquity out. My concluding house is my stoolie graphic symbol. I re cognize Jordan and Nike brands in that locationfore, it is cardinal to puzzle as numerous opposes as I lavatory. I like to throw away all assumption and style as soon as they are released on the market. I adjudge them organized in their pilot program boxes. I fill out my prowlers the about out of the trey categories.Although in that location are many ship locoweedal that a individual can clear up their shoe compendium, I like to categorize my shoes by carry shoes, frock shoes, and stoolpigeon flake shoes. My sue shoes go out me to consume a divers(prenominal) pair for universal of the week, which is convenient when I subscribe to work many jobs. I like having my serve shoes in subject there is an unpredicted darkness out, so I withhold many options to assign from. I alike revel having different sneaker type shoes, such(prenominal) as Nike and Jordan brands. Classifying your shoe collection into categories can be laboursaving in holding organ ized.