How to Write a College Term Paper

How to Write a College Term Paper Everything You Need to Know about Writing College Term Paper What is a college term paper? A term paper is a research paper that is assigned to students to be completed over an academic term. This common college assignment accounts for a larger part of the final grade. Any term paper is an original work that discusses a certain topic in detail, and its usual length is several typed pages. Actually, it is a term for college paper that is often due at the end of a semester. Term papers and research papers are often confused, but they are not the same â€"not all term papers require research, and not all research papers are submitted at the end of the term. What is the proper format for a college term paper? The style of a term paper depends on the topic â€" it may be written as a scientific report or a literature review, or a combination of the both styles. Here is a general outline on how to write a term paper for college. Abstract is an informative summary of your research and your findings. Introduction defines the research problem, gives a brief overview of the previous research or the relevant literature, establishes your hypothesis, briefly states the methods and techniques, and defines your objectives. Materials and Methods section provides a protocol for the conducted experiment so that it can be repeated by others. Results section presents your findings and your data should be presented in a manner that is easy to read and understand. Discussion section gives your interpretation of your findings and describes the implications of your work. Conclusion sums up your argument or your research and may suggest how to improve the procedure. References section acknowledges the cited sources to avoid plagiarism. If you are new to academic writing, you might be wondering: what is the best way to start a college term paper if you want to achieve great results? Unfortunately, there is no magic formula for creating a successful term paper. Actually, it is a problem of successful time management so you should learn to organize your time in college and your learning materials effectively. But there is no universal recipe for achieving success and every student should find his own ways, methods, and techniques. You can use the steps outlined below as a general flexible guide for writing your next term paper but take into account that the real writing process may be rather messy so you might need to change the order of the steps, or repeat some steps twice. Start working on your writing project as early as possible to take advantage of having plenty of time for doing research and writing. Select your topic, keeping in mind your instructor’s guidelines. Try to choose a topic that you are interested in and avoid too broad topics. Narrow your term paper topic to one particular aspect that you will manage to investigate thoroughly considering the limits of your paper. Do some background reading if the topic is unknown to you. You may consult encyclopedias and handbooks to get concise information on your topic and develop the better understanding of it. Research the topic of your paper and verify that there are relevant and credible sources on your topic. Make a detailed sentence outline. Begin with your thesis statement and then group your notes logically according to the different aspects of your topic. Write a rough draft, using your outline and organized notes. Don’t worry about spelling or punctuation but make sure that you have a logical argument and sufficient supporting evidence. Revise your draft several times until you are satisfied with it. Make all the necessary adjustments in the content and style. Make a bibliography page and list all the sources that you have used for writing your term paper. Follow specific rules for citing that are provided in style manuals. Proofread your term paper and correct the spelling, word usage, and grammar. How to format a college term paper? Commonly, term papers are formatted according to one of the citation styles, for example, APA or MLA, but your instructor may have specific requirements on how you have to format a college term paper so you should check the guidelines and follow the instructions provided by him. Why Would You Want To Ask: Write My College Term Paper? Writing a term paper is time-consuming and requires a lot of hard work so it can be an extremely stressful experience for students, especially if you cannot boast of being a strong writer or a researcher. Developing strong writing skills requires a lot of practice. If you lack experience in academic writing, then just reading our easy tips on how to write a term paper for college is not enough for creating an impressive term paper that deserves a high grade. What is the way out? The best thing you can do is getting professional writing help on our custom paper writing service. You can hire a qualified writer to craft a model term paper on your topic that can serve you as a practical guide to master the intricacies of academic style and format and push your writing skills to the next level.

Baseball, Hockey, And Soccer - 1508 Words

Cierra Brewington Mrs. Overby College Prep Writing 18 November, 2015 Research Log Baseball, football, hockey, and soccer, all of these sports are American past times. Most have their favorite teams in which they follow and some even tail gate at their games. Then you also have your die-hard fans who get dressed up in the team colors and according to team name or mascot. In some cases like that of Red skin fans that sometimes include fans appropriating Native Americans by wearing red face paint, head dresses, and war paint. In recent years the Red Skins and other sports teams have received back lash from the Native American communities demanding that they change their name and mascot due its racial insensitivity and stereotyping of the Native American people. Some will debate that sport team names and mascots like that of the Red Skins, Cleveland Indians, Atlanta Braves or the Chicago Blackhawks are not offensive but in my personal opinion Pro sports teams should not be allowed to continue to appropriate race or culture. Most people don’t put too much though t into what we have come to think as generic sport team names such as Braves, Warriors, Chiefs, and etc. Many do not think of the negative affect these names may have on Native American communities. Frank Deford from the Morning Addition has spoken to some Native American activists whom believe, â€Å"that the use of such nicknames and the display of dancing costumed mascot who amuse crowds at games manage to perpetuate theShow MoreRelatedSoccer, Football, Baseball, Basketball And Soccer800 Words   |  4 Pagesworld soccer, or futbol, is the national sport. In America though, it is overshadowed by American football, baseball, basketball and hockey. As the sport gains momentum in the US we wonder if it will ever become as big as those four. This is uncertain because Americans usually hop on the band wagon for events like the World Cup and then fall off once MLS and Premier League seasons begin. Studies point to European contempt and the American identity as important factors in th e failure of soccer in theRead MoreSoccer Popular Sport1035 Words   |  5 PagesWhy is soccer not perceived as one of the best sports in the United States? The United States was founded by the british. The most popular sport in great britain is soccer, but in the United States soccer is not the most popular sport. Soccer is viewed as a sport that isn’t very popular. Worldwide though there are 4 billion people who play the sport of football/soccer. Worldwide soccer is called football except in the United States where it is called soccer. The most popular sports in the unitedRead MoreSoccers Lack of Success in the U.S. Essay662 Words   |  3 PagesSoccers Lack of Success in the U.S. Soccer, or football, which the rest of the world outside of the United States calls it, is surely the most popular sport in the world. Every four years, the world championships of soccer, the World Cup, is watched by literally billions all over the world, beating out the Untied States professional football’s Super Bowl by far. It is estimated that 1.7 billion television viewers watched the World Cup final between France and BrazilRead MoreThe Hockey Of The Nhl1684 Words   |  7 Pagespuck into the other team s goal with a stick. It’s one of the most popular sports in the world. The profession team is called the National Hockey League (NHL), where there are over 25 teams in the league. This sport is really rough and competitive, it’s mostly a men s sport. If women were to play in the NHL they would be a huge role model. They have women hockey leagues, but they don’t have any professional team other than the Olympics team. Women today are achieving so many things that will go downRead MoreEssay on Soccer is an Unappriciated Sport in North America1028 Words   |  5 Pagesin American football and rugby were created based on the game we call soccer. So why is it that the original game of football is not as nearly as famous as in North American than any other countries outside our continent? A real good reason for this is because soccer doesnt have a grea t tradition in North America, unlike other sports such as American football, hockey, or basketball. Also, the cultural difference makes soccer less rampant in North America because many of us can?t seem to be patientRead MoreConcussions As A Type Of Traumatic Brain Injury1289 Words   |  6 Pagesmany as 50% of concussions go unreported. Concussions occur in all sports with the highest incidence in American football, hockey, rugby, soccer, and basketball. Policies Major League Baseball Major League Baseball s policy was first started in 2007, and injured players are examined by a team athletic trainer on the field. On March 29, 2011, MLB and the Major League Baseball Players Association announced that they have created various protocols for the league s concussion policy. The new policyRead MoreImportant Sports in the Society of The United States Essay1142 Words   |  5 Pagessociety of the United States. Sports promote and motivate the development of physical fitness and sports participation for all Americans of all ages. The four major sports are most popular in the United States ; American football, Basketball, Baseball, and Ice Hockey. They are all enjoyed by not only americans, but also people in all around the world. Especially sports are associated with education in the United States. Most high schools and universities organized sports. College sports competitionsRead MoreThe U.S. Soccer or Football1437 Words   |  6 PagesINTRO In the U.S soccer or football hasnt caught on quite just yet. Even though the American people have had recent success like in the 2002 World Cup and the 2009 Confederations Cup. Though extremely popular in European countries, soccer took a long time to gain momentum in the United States because Americans put more money and attention into other sports like baseball, football, and basketball. Soccer eventually became popular in the 1970s, but then lost popularity again when the National LeagueRead MoreSoccer Is The Most Popular Sport859 Words   |  4 PagesSoccer is the most popular sport played throughout the world, especially in Europe and South America. However, here in America it is not that powerful yet. Will America succeed in soccer? How? In my opinion, America will be one of the biggest powers in soccer, with a good league – MLS –and with a good national team. My goal in this paper is to give you reasons that the United States have already had soccer in their li st of main sports in the country, maybe the fifth one, after baseball, footballRead MoreEssay on Society and Sports1139 Words   |  5 Pagesare so different. However, I believe that it just the style of play that is different. Women and men have different physical abilities that allow them to accent different parts of their game. I will prove this by using an example from soccer. Men and women’s soccer both have a great following. However, the two games are played quite differently, not because the women are less self serving, but because their game is more about finesse, and precision, whereas men’s game accentuates more their power

Want to Know More About Essay Topics for Classification and Division College?

Want to Know More About Essay Topics for Classification and Division College? The New Angle On Essay Topics for Classification and Division College Just Released When it's time for you to decide on a fantastic classification essay topics, select the one that allows you to classify subjects which are well defined. Classification essays aren't very popular with professors. They contain the exact same components that other college papers contain. The categories you select for your essay should be totally separate. Or you might want to find some recommendations on the best way to compose your essay. The particular information and examples form the vast majority of a classification essay. Now you could be thinking about how to compose a classification essay outline. Moreover, now you are in possession of a brilliant classification essay topic, and you are able to dive right into the practice of essay writing. The thesis statement is important as it's the one that is going to be followed in the entire essay. Don't forget that each statement you make in your essay has to be proved. Writers use strong classifications and divisions linked to the most intriguing topics. It's important to not forget that every category needs to have a single base for classification. Finally, every category must contain examples. The very first category ought to be the least important category. When choosing the one or making your own idea of the research work, pick the theme, which will make it possible for you to write about certain well-defined categories. The next step is to divide the subject into three distinct items within the extensive category which you have already chosen in step one. It's essential not to make too many categories all groups have to be equally important and equally related to your topic. The group doesn't fit the category. Essay Topics for Classification and Division College - Is it a Scam? In order to keep cohesiveness in the primary body of a classification or division essay, the author must use comparisons. The subject is going to be defined by a wide area, and it's important to experience the region for identifying the several crucial elements which make up what it is. Your subject will represent a wide whole. It is going to also help identify a subject which can be further split up into several interesting and distinctive ways. The New Fuss About Essay Topics for Classification and Division College It's also imperative that you get a well-developed thesis and utilize it to structure your paper in a more effective way. Starting with a fundamental thesis at the start of your work, don't hesitate to polish it later on, once your essay starts to take some shape. The entire essay ought to be written consistent with the thesis statement. Classification essays aren't particularly hard to write and many students succeed on them. You might also offer some general facts or informative details to pull in the readers. If you're a college student, odds are you have recent knowledge in selecting a college major. Use the suggestions provided by our sophisticated writers! Use the suggestions shared here in order to make a superb bit of writing and make a high grade. Essay Topics for Classification and Division College Can Be Fun for Everyone Our tool is excellent to create research paper topics too. Some might believe that the opportunity to investigate and explore a different topic will help them with an amazing learning curve. The very first step is to pick a topic wisely. Explore a topic that's important to you and you are going to be impressed at how fun and easy this paper is to write. If you cannot come up with two or three, then you may require a new subject. You can pick one topic and rewrite it to produce your own theme. Keep in mind, however, that this topic might be dangerous. If this is the case, you've got yourself a very good topic. It's a type of cost-benefit analysis. Each detail is taken care of in the appropriate way. For example, the classifications could be close relatives, distant relatives and deceased relatives. A good example is if you're writing about gadgets.

Burger King Corporate Social Responsibility Free Essays

Assignment Corporate Social Responsibility (CSR) refers â€Å"the ethical principle that a person or an organization should be accountable for how Its acts might affect the physical environment and the general public† dobber, D. Fahy, J. , 2009). We will write a custom essay sample on Burger King Corporate Social Responsibility or any similar topic only for you Order Now Nowadays, CSR programme Is a global trend, which Is encouraged by the government. It also helps the company in partnership and investment opportunities. On the other hand, CSR programme can enhance the company’s Image In the consumers’ views. It would be very effective In a competitive market. And furthermore, CSR programme can Improve he productivity and reduce the producing cost for the company. For these reasons, all kinds of business have began to focus on their CSR programme as responding to the sociality concerns In various ways. Burger King corporation (BKC) Is a global chain of hamburger fast food restaurants. 3K Is founded In 1954 by James McLamore and David Edgerton. In the end of 2012, It has a total of 12,700 outlets In 73 countnes. Recently, BKC has lust arnved to Vietnam. BKC Is located In Hanoi, Da Nang, and Ho Chi Minh City. However, BKC does not seem to provide a good marketing campaign here. BKC has installed several CSR programmes in other countries but not in Vietnam yet. To implement a CSR programme is a way ot marketing it to Vietnamese society. The problem in Vietnam market is Vietnamese people are not used to tast food due to culture differences. They also care a lot about their looks, their healthy, especially obesity problem. People in ages of 16-35 are the main customer target of BKC, However, the rate of obesity of people in these ages is increasing rapidly. How to cite Burger King Corporate Social Responsibility, Papers

Insomnia and Its Causes free essay sample

Although most of us know what insomnia is and how we feel and perform after one or more sleepless nights, few seek medical advice. Many people remain unaware of the behavioral and medical options available to treat insomnia. Insomnia is generally classified based on the duration of the problem. These are the transcient, short-term and chronic insomnia. Insomnia affects all age groups. Among adults, insomnia affects women more often than men. The incidence tends to increase with age. It is typically more common in people in lower socioeconomic (income) groups, chronic alcoholics, and mental health patients. Stress most commonly triggers short-term or acute insomnia. If you do not address your insomnia, however, it may develop into chronic insomnia. Some surveys have shown that 30% to 35% of Americans reported difficulty falling asleep during the previous year and about 10% reported problems with long standing insomnia. There also seems to be an association between depression, anxiety and insomnia. We will write a custom essay sample on Insomnia and Its Causes or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page Although the nature of this association is unknown, people with depression or anxiety were significantly more likely to develop insomnia. Insomnia may be caused by a host of different reasons. These causes may be divided into situational factors, medical or psychiatric conditions or primary sleep problems. Insomnia could also be classified by the duration of the symptoms into transient insomnia generally last less than seven days; short-term insomnia usually lasts for about one to three weeks, and chronic insomnia lasts for more than three weeks as mentioned earlier. The various causes of insomnia are elaborated in the paragraphs below. Many of the causes of the causes of transient and short-term insomnia are similar and they include: jet lag, changes in shift work, excessive or unpleasant noise, comfortable room temperature(too hot or too cold),stressful situations in life(exam preparation, loss of a loved one ,unemployment ,divorce ,or separation),presence of an acute medical or surgical illness or hospitalization and withdrawal from drug, alcohol, sedative, or stimulant medications. Also insomnia related to high altitude (mountains), uncontrolled physical Symptoms (pain, fever, breathing problems, nasal congestions, cough, diarrhea, etc. ) can also cause someone to have insomnia. Controlling these symptoms and their underlying causes may lead to resolution of insomnia. Furthermore, majority of the causes of chronic or long-term insomnia are usually linked to an underlying psychiatric or physiologic (medical) condition. Again, the most common psychological problems that may lead insomnia include:anxiety,depression,stress(mental,emotional,situational,etc. ,schizophrenia,and/or mania(bipolar disorder). Nevertheless, insomnia may be an indicator of depression. Many people will have insomnia during the acute phases of a mental illness. As mentioned earlier, depression and anxiety are strongly associated with insomnia. Out of all the other secondary medical and psychological causes of insomnia, anxiety and depression are the most common. Also, physiological causes spa n from circadian rhythm disorders (disturbances of the biological clock), sleep-wake imbalance, to a variety of medical conditions. The following are the most common medical conditions that trigger insomnia: chronic pain syndromes, chronic fatigue syndrome, congestive heart failure, night time angina(chest pain)from heart disease, acid reflux disease(GERD),Chronic Obstructive Pulmonary disease(COPD) and nocturnal asthma(asthma with night time breathing symptoms). Others include: obstructive sleep apnea, degenerated disease, such as Parkinson’s disease and Alzheimer’s disease(often insomnia is the deciding factor for nursing home placement. and brain tumors, strokes, or trauma to the brain. In addition to people with the above medical conditions, certain groups may be at higher risk for developing insomnia: travelers, shift workers with frequent changing of shifts, seniors, adolescents or young adult’s students, pregnant women, women in menopause, people who use abuse drugs and alcoholics. Another area worth mentioning is the medication related to insomnia. Certain medications have also been a ssociated with insomnia. Among these are: certain over-the-counter cold and asthma preparations, the prescription varieties of these medications may also contain stimulants and thus produce similar effects on sleep, some medications used to treat high blood pressure have also been associated with poor sleep and some medications used to treat depression, anxiety and schizophrenia. Other causes of insomnia are common stimulants associated with poor sleep include caffeine and nicotine. You should consider not only restricting caffeine and nicotine use in the hours immediately before bedtime but limiting your total daily intake. Also, people often use alcohol to help induce sleep, as a nightcap. However, it is a poor choice. Alcohol is associated with sleep disruption and creates a sense of non-refreshed sleep in the morning. Lastly, a disruptive bed partner with loud snoring or periodic leg movements also may impair your ability to get a good night’s sleep. In spite of the above stated points doctors associate a variety of signs and symptoms with insomnia. Often, the symptoms intertwine with those of other medical or mental conditions. They are: some people with insomnia may complain of difficulty falling asleep or waking up frequently during the night. The problem may begin with stress. Then, as you begin to associate the bed with your inability to sleep, the problem may become chronic. Also most often daytime symptoms will bring people to seek medical attention. Daytime problems caused by insomnia include the following: poor concentration and focus, difficulty with memory, impaired motor coordination (being uncoordinated), irritability and impaired social interaction and motor vehicle accidents because of fatigued, sleep-deprived drivers. Other symptoms may include: having trouble falling asleep, waking up during the night and having trouble going back to sleep, waking up too early in the morning, feeling tired when they wake up(like didn’t get enough sleep) and feeling grouchy, sleep, or anxious and be unable to get things done during the daytime. People may worsen these daytime symptoms by their own attempts to treat the symptoms; alcohol and antihistamines may compound the problems with sleep deprivation. Others have also tried non prescription sleep aids. Many people with insomnia do not complain of daytime sleepiness, and in fact, they may have difficulty falling asleep during intentional daytime naps. In diagnosing insomnia, the health practitioner will begin an evaluation of insomnia with a complete medical history. As with most medical examinations; a complete medical history and physical examination are import aspects of assessment and treatment of insomnia. The health care practitioner will seek to identify any medical or psychological illness that may be contributing to the patient’s insomnia. A thorough medical history and examination including screening for psychiatric disorders and drug and alcohol use is paramount in evaluation of a patient with sleep problems. Physical examination may particularly focus on heart and lung examination, and measurement of size of the neck and visualizing oral and nasal air passages(to see whether sleep apnea needs to be assessed in more detail). Treatment for insomnia focuses on the reason why you don’t sleep well. In general, transient insomnia resolves when the underlying trigger is removed or corrected. Most people seek medical attention when their insomnia becomes chronic. The main focus of treatment for insomnia should be directed towards finding the cause. Once a cause is identified, it is important to manage and control the underlying problem, as this alone may eliminate the insomnia without addressing the main cause is rarely successful. If you have a medical problem, such as stress, treating that problem may help you sleep better. You may be able to sleep better by making some small changes. It may help to: go to bed at the same time each night, get up at the same time each day, avoid caffeine and alcohol for several hours before bedtime, get regular exercise (but make sure you finish the exercise at least 3 to 4 hours before you go to bed) and avoid daytime naps. Some people may need medicine for a while to help them fall asleep. Doctors often prescribe medicine for a short time if other treatment isn’t working. But medicine doesn’t work as well over time as lifestyle and behavior changes do. Sleep medicine can also become habit-forming. Medicine works best as a short-term treatment combined with lifestyle and behavior changes. Your doctor may also recommend counseling, which can help you learn new habits that may help you sleep better. Talk to your doctor about your sleep problems and any other health issues you may have. This is important, because lack of sleep can lead to depression, accidents, and problems at work, marital and social problems, drinking more alcohol than usual and poor health. Treatment may help you avoid these problems and feel better. Generally, treatment of insomnia entails both non-pharmacologic (non-medical) and pharmacologic (medical) aspects. It is best to tailor treatment for individual patient based on the potential cause. Studies have shown that combining medical and non-medical treatments typically is more successful in treating insomnia than either one alone. In a nutshell, I would advise that if you have insomnia caused by jet lag, your symptoms will generally clear up within a few days. If you are depressed and have had insomnia for many months, it is unlikely that your symptoms will go away on their own. Your outcome will also depend on coexisting medical conditions, which may include congestive heart ailure, chronic obstructive pulmonary diseases (COPD), and chronic pain syndromes. Synonyms and keywords Sleeplessness, stress, anxiety, depression, sleepless, chronic insomnia, acute insomnia, mental illness, sleep habits, insomniac, insomnia, difficulty sleeping, sleep, disorders that disrupt sleep, difficulty falling asleep, primary insomnia, sleep test, obstructive sleep apnea, insomnia medications, daytime sleep iness, melatonin, jet lag, shift change. Authors and Editors Author: Siamak T. Nabili(2010),MD,MPH Editor: Melissa Conrad Stoppler, MD Reference: eMedicine. Com. Insomnia. http://emedicine. edscape. com/article/1187829-overview Previous contributing authors and editors: Author: Mary E. Cataletto, MD, Associate Director, Division of Pediatric Pulmonology, Winthrop University Hospital; Associate Professor, Department of Clinical Pediatrics, State University of New York at Stony Brook, et al. Other works consulted: * Littner M, et al. (2003). Practice parameters for using polysomnography to evaluate insomnia: An update. Sleep, 26(6):754-760. * Ropper AH, Samuels MA (2009). Sleep and its abnormalities. In Adams and Victor’s principles of Neurology, 9th ed. , pp. 374-396. New York: McGraw-Hill.

Tin Hedgehog Experiment - Grow Tin Metal Crystals

Tin Hedgehog Experiment - Grow Tin Metal Crystals Metal crystals are intricate and beautiful. They are also surprisingly easy to grow. In this experiment, learn how to grow tin crystals that display a spiky appearance that make them look like a metal hedgehog. Tin Hedgehog Materials 0.5 M tin(II) chloride solution (SnCl2)zinc pellettest tube or vial that is larger in diameter than the zinc The rounded hedgehog shape forms around a pellet of zinc, but you can substitute any chunk of zinc metal. Since the reaction occurs at the surface of the metal, you may also use a galvanized (zinc coated) object in place of the zinc pellet. Grow a Tin Hedgehog Pour tin chloride solution into a vial. Dont fill it up all the way because you need room for the zinc.Add the zinc pellet. Set the vial somewhere stable, so it wont get bumped or jarred.Watch the delicate tin crystals grow! Youll see the beginning of a spiky hedgehog shape in the first 15 minutes, with good crystal formation within an hour. Be sure to take pictures or video of the crystals for later, since the tin hedgehog wont last. Eventually, the weight of the fragile crystals or movement of the container will collapse the structure. The bright metallic shine of the crystals will dull over time, plus the solution will turn cloudy. Chemistry of the Reaction In this experiment, tin(II) chloride (SnCl2) reacts with zinc metal (Zn) to form tin metal (Sn) and zinc chloride (ZnCl2) via a substitution or single displacement  reaction: SnCl2   Zn → Sn ZnCl2 Zinc acts as a reducing agent, giving electrons to the tin chloride so that the tin is free to precipitate.  The reaction begins at the surface of the zinc metal. As the tin metal is produced, atoms stack on top of each other in a characteristic form or allotrope of the element. The fern-like shape of the zinc crystals is a characteristic of that metal, so while other types of metal crystals may be grown using this technique, they wont display the same appearance. Grow a Tin Hedgehog Using an Iron Nail Another way to grow tin crystals is using zinc chloride solution and iron. Unless you use a round chunk of iron, you wont get a hedgehog, but you can get the crystal growth, just the same. Materials iron wire or nail0.1 M tin chloridetest tube Note: You dont need to make up a new tin chloride solution. If you have solution from the reaction with zinc, you can use that. The concentration mainly affects how quickly the crystals grow. Procedure Suspend the iron wire or nail in a test tube containing tin chloride.After about an hour, crystals will start to form. You can examine these with a magnifying glass or by removing the wire and looking at the crystals under a microscope.Allow the iron to remain in the solution overnight for more/larger crystals. Chemical Reaction Once again, this is a  simple displacement chemical reaction: Sn2   Fe → Sn Fe2 Safety and Disposal As always, its good practice to wear safety goggles and gloves when performing chemistry experiments.When you have finished the experiment, you can rinse the chemicals down the drain with water. Learn More Use a magnifying lens to compare tin crystals grown on the zinc and iron surfaces.You may wish to experiment with how changing the concentration of the zinc chloride solution or temperature of the solution affects the crystal growth rate and appearance.Try to grow other metal crystals using this technique. Keep in mind the resulting crystals might not resemble a hedgehog. To choose a subject, find a metal salt that is soluble in water, does not oxidize too quickly in air, yet can react with zinc or iron (or other metal) to form crystals. The metal needs to be more reactive than tin or the substitution wont proceed.  Its also a good idea to consider the toxicity of the metal, for personal safety and chemical disposal. You can consult the solubility rules to select good candidates for further experimentation. Sources Holleman, Arnold F.; Wiberg, Egon; Wiberg, Nils (1985). Tin. Lehrbuch der Anorganischen Chemie (in German) (91–100 ed.). Walter de Gruyter. pp. 793–800. ISBN 3-11-007511-3.Schwartz, Mel (2002). Tin and Alloys, Properties. Encyclopedia of Materials, Parts and Finishes (2nd ed.). CRC Press. ISBN 1-56676-661-3.

Learning traditional Chinese with the MoE dictionary

Learning traditional Chinese with the MoE dictionary With access to the internet, students of Chinese have no lack of resources and tools to use, but sometimes it can be hard to find good resources for specifically for traditional characters. (Not sure about the difference between simplified and traditional Chinese? Read this!) While most resources provide both character sets, its obvious that many offer traditional characters as an after-thought or at least at lower priority than simplified characters. This means that the information about traditional characters less reliable and harder to access. Taiwans Ministry of Education Dictionaries to the rescue Fortunately, help is now available. Taiwans Ministry of Education has long provided various online dictionaries, but until recently, they were very hard to access and not well-adapted for the internet, making them less useful for foreign students. The current interface, however, is well-designed and easy to use. In this article, Im going to introduce some of all the available feature that are truly essential for students learning traditional characters. First though, heres a link to the main website: https://www.moedict.tw/ Note that theres also an app for Windows, Mac OSX, Linux, Android and iOS, which is very impressive. Its free, too, just, click the download links in the top-right corner! The main dictionary Searches on the front page will give you: Other search terms containing the query (left sidebar)Character with animated stroke order (click the character)Historical variants with animated stroke order (click æ ­ ·Ã¤ » £Ã¦â€º ¸Ã© «â€)Mark as favourite (click the star)Pronunciation (both Pinyin, Zhuyin and audio)Radical information (top right)Main reading with definitions sorted by word class (noun, verb, etc.)Additional readings with definitionsOther languages (usually Taiwanese, English, French and German) This is already very good for any dictionary, some functions are unique as far as I know (such as the historical animated stroke order). The only two problems for learners are that you need to have already reached a decent level to benefit from the Chinese-Chinese definitions and that the example sentences sometimes are historical and thus dont reflect modern usage. You dont want to uncritically add these to your spaced repetition program. Additional features The additional features are located in the navigation bar at the top of the page where it says Ã¥Å"‹è ªÅ¾Ã¨ ¾ ­Ã¥â€¦ ¸. For starters, you can access various kinds of idioms: æˆ Ã¨ ªÅ¾ (chà ©ngyÇ”), è « ºÃ¨ ªÅ¾ (ynyÇ”) and æ ­â€¡Ã¥ ¾Å'è ªÅ¾ (xiÄ“hà ²uyÇ”) by clicking 分é ¡Å¾Ã§ ´ ¢Ã¥ ¼â€¢ (fÄ“nlà ¨i suÇ’yÇ n) category index. The definitons are in Chinese, so this is again not suitable for beginners. There are also categories for loan-words (further divided into which kind of loanwords, which is hard to find elsewhere online). Further down, there are similar resources for Taiwanese and Hakka, but since this site is about learning Mandarin, they arent relevant right now. The last few menu entries are important, though, because they are some of the best resources available for Mainland and Taiwan differences in pronunciation, meaning and so on. Go down to å… ©Ã¥ ² ¸Ã¨ ©Å¾Ã¥â€¦ ¸ (liÇŽngn cà ­diÇŽn) two/both coasts (referring to Taiwan and Mainland China) dictionary and again use the category index. You now have: Ã¥ Å'Ã¥ ¯ ¦Ã§â€¢ °Ã¥   (tà ³ngshà ­ yà ¬mà ­ng) same thing, different names, listing words or phrases that mean the same thing, but are called different things on both sides of the Strait.   For example, internet (or network) is ç ¶ ²Ã¨ · ¯ (wÇŽnglà ¹) in Taiwan, but   ç ¶ ²Ã§ µ ¡ (wÇŽngluà ²) on the Mainland. Ã¥ Å'Ã¥  Ã§â€¢ °Ã¥ ¯ ¦ (tà ³ngmà ­ng yà ¬shà ­) same name, different things, listing words or phrases that look the same, but actually mean different things. For   instance, Ã¥Å"Ÿè ±â€  (tÇ”dà ²u) means potato on the Mainland, but peanut in Taiwan. è‡ ºÃ§  £Ã§â€ ¨Ã¨ ªÅ¾ (tiwÄ n yà ²ngyÇ”) Taiwanese usage lists words and phrases that are typically used in Taiwan, but not on the Mainland. Ã¥ ¤ §Ã©â„¢ ¸Ã§â€ ¨Ã¨ ªÅ¾ (dlà ¹ yà ²ngyÇ”) Mainland usage lists the opposite, i.e. language that is common on the Mainland but not in Taiwan. If you want to go back to check what you have looked-up before, just click the icon between Ã¥Å"‹è ªÅ¾Ã¨ ¾ ­Ã¥â€¦ ¸ and the cogwheels. Conclusion Overall, this dictionary easily beats any alternative when it comes to online information about traditional characters. The only drawback is that it isnt beginner friendly, but as a beginner, you can still find pronunciation and stroke order here. These are manually recorded, which means they are more reliable than any other online source. The example sentences arent perfect, but then again, there are no perfect dictionaries!