Introduction to AP Chemistry Examination For Students - 550 Words

Introduction to AP Chemistry: Examination For High School Students (Essay Sample) Content: Introduction to AP ChemistryChemistry is a branch of physical science that deals with the properties and structure of matter. Chemistry is one of the most challenging subjects for high school students. In America and Canada, high school students should earn credits from various subjects and examinations to be able to study in a good and prestigious university. One opportunity to earn credit is by studying AP Chemistry. Advanced Placement Chemistry or simply known as AP Chemistry is an in-depth chemistry course and examination that is a part of the students curriculum. After a rigorous study of the subject, a college-level assessment is to be taken by the students. Performing well on the exam may help students who wish to pursue careers such as civil engineer, aircraft pilot, surgeon, and pharmacist.Matter, atoms, moleculesthese are some of the things we can think of when we hear about chemistry. But knowing that all things are made up of atoms and molecules and there are different states of matter, namely, solid, liquid and gas may not be enough to get into college. In studying AP chemistry, you do not simply know things without understanding them. The course aims to enable the students to acquire and practice reasoning skills that are necessary especially when dealing with scientific problems. The different fields of study such as physics, biology, and mathematics are all involved with chemistry. Knowledge in these subject areas are a great help in understanding the examples and applications of chemistry.An approach has been formed that will help ease the difficulty of the students in studying AP chemistry. There are 6 Big Ideas or key concepts that are essential in learning the course. The first big idea is about the fundamental materials, which are known as chemical elements, that compose all matter. It is understood that all forms of matter are composed of more tiny particles called atoms and molecules. For big idea 2, it focuses on the stru cture and properties of matter. Here, the states of matter such as solid, liquid, and gas are going to be thoroughly discussed. Also, different kinds of bonding and forces of ions, atoms, and molecules are included. London dispersion forces, dipole forces, and covalent bonding are some of the topics. In big idea...

The Day I Was Born - 1188 Words

Every Sunday, since the day I was born has been a day to spend with God, family and the people I love. Bright and early every Sunday morning my older brother Blake, Alex, younger brother Stephen and I would be woken up for the early morning service at St. Paul s Lutheran church. My mother would have breakfast ready for my father, brothers and I by 6 o clock in the morning so that we were fed and ready for the 8 o clock service. After church, we would go grocery shopping or run any errands that needed to be done. Then we would go back to the house and change out of our nice clothes. By the time church and the errands were finished it was usually lunch time. We would drive over the river to Moline, Illinois where my grandmother lives and†¦show more content†¦Mom called dad and Uncle Skip for lunch and we all sat down, but someone was missing. Where s Stephen? My mother said to my father, You were supposed to be watching him. He must have wandered back in the house without anyone noticing. Said my dad. Everyone started yelling his name, searching the house for him and finally Blake yells a loud shriek and dives into the pool. He comes back up with Stephen in his arms. His eyes are rolled in the back of his head, his skin is a purple blue color, his hands and feet are clenched, he s posturing, and not breathing. My mother starts pushing on his stomach and water comes gushing from his mouth. Everyone is screaming, Uncle Skip is calling 911, I am stuck in complete shock. My mother checks Stephens pulse. No pulse. She grabs my hysterical father to assist her with CPR. My mom begins pushing on his chest, and my dad goes to breathe into his mouth but he can t control his own breathing and is breathing too heavy of breathes into Stephen so my mom tells him to push on the chest while she gives mouth to mouth. After about a minute, they get Stephen breathing again. Suddenly, a man jumps over the fence from next door to help. He gets into the shallow end of the pool and pulls Stephen to the edge of the pool. Stephen starts puking and spitting up a ton of water, so the man turns him to his side so he doesn t choke on his vomit. After a while, the ambulance comes and grabs Stephen into the vehicleShow MoreRelatedThe Day I Was Born1312 Words   |  6 PagesThe Day I Was Born Almost twenty-two years ago, on July 4th, 1994, I was born. I have heard many stories over the years about that day, but after interviewing my mom and dad I learned things I had not known whether they are accurate or not. When explaining the assignment to my parents I told them to email me everything they can remember on their own about the day I was born. After reading what they sent I found that I needed more details so I asked them both the same questions, separately. I askedRead MoreA Report On The Day I Was Born1259 Words   |  6 Pages The day I was born, January 20th, 1997, was an interesting day. In the New York Times, there were important stories in international news, national news, news which especially interested me, and today’s news. In the New York Times, there was an article published on 20th, of January, called Massacre and Bomb Kill Dozens in Wave of Violence in Algeria. In the month of January, Algiers, Algeria was experiencing weeks of violence. On the 19th, of January, â€Å"there was a car bomb explosion outside aRead MoreWhat Was The Day I Was Born?1229 Words   |  5 PagesApril 6th, 302 NU. That was the day I was born. I guess you could say I was one of the first new beings to inhibit our new world. Our parental units were those whom, had traveled here decades before to start this â€Å"NU† or New Universe. Since our world is the only planet in existence we had to develop a society from the bare bones of our natural state. After The Great Decay of the 21st Century, many of my ancestors decided they had to leave their current planet and develop a better way of societalRead MoreI Was Born On A Rainy Day2002 Words   |  9 PagesI was born on a rainy day on April 29, 1996 to a young and good loo king Mexican couple, in a hospital in busy Downtown Los Angeles. I grew up in a small cul-de-sac located in East Los Angeles and lived in a newly constructed two story, three bedroom home. The house was one block away from the local park, which was visible from my bedroom. At the age of five I moved from my home in East Los Angeles to South Gate which was located south of Los Angeles. When I turned five years old I moved to a newRead MoreThe Journey Of The Day I Was Born913 Words   |  4 Pages 1979 the day I was born, I was back and forth from my mother and grandparents. When I was two I went to live with grandparents Permanently, I was raised in the country on a farm. My childhood was amazing, my Grandparents made sure I had everything I needed and wanted I was never Neglected in anyway. I lived with my grandparents until I was 14, then I moved back with my mother I got my first job when I was fourteen on workers permit, not long after that I found out I was pregnant and I had my firstRead MoreAn Unbreakable Bond From The Day I Was Born1661 Words   |  7 PagesMom and Me My mom and I had an unbreakable bond from the day I was born. For starters, her and I were alone. Me, a new born, and a 19 year-old graduate, beginning a new life. Although she was a single mother, we had an amazing amount of support from family. I grew up surrounded by three loving uncles and two magnificent grandparents. So, technically, we weren t â€Å"alone.† But in many ways, it was just her and I, which made us have a relationship many people can t say they have with their mom, andRead MoreMy Mom And I Had An Unbreakable Bond From The Day I Was Born1658 Words   |  7 PagesMy mom and I had an unbreakable bond from the day I was born. For starters, her and I were alone. Me, a new born, and a 19 year-old graduate, beginning a new life. Although she was a single mother, we had an amazing amount of support from family. I grew up surrounded by three loving uncles and two magnificent grandparents. So, technically, we weren t â€Å"alone.† But in many ways, it was jus t her and I, which made us have a relationship many people can t say they have with their mom, and she taughtRead MoreBirthdate: I was born 08.28.1996, in Oslo, Norway. On this specific day Princess Diana and Prince1000 Words   |  4 PagesBirthdate: I was born 08.28.1996, in Oslo, Norway. On this specific day Princess Diana and Prince Charles got a divorce. The price of a gallon of gas in the US, was 1.251 in August, the minimum federal wage was , the median family income was about 35 492 dollars. A popular movie in august 1996 was Matilda, based on Roald Dahls book with the same name. The temperature that day was about 72 and cloudy. Date of most recent birthday: 08.28. 2013, was my 17th birthday, and my first birthday celebratedRead MorePersonal Narrative : My Life885 Words   |  4 Pagesto makes you special. I know it’s hard to believe that one event could change your whole life but I promise you it can. A major life changing event happened to me on July 20th, 2011. This is the day that my youngest sister Carly was born. On this day my whole life was changed and it will never be the same again. July 20th I said good bye to my old self and started taking steps to become the person that I am today. My whole story started the day my mother told me that I was going to have anotherRead MoreLive Musical Performances Essay1516 Words   |  7 PagesThis semester I have experience many live musical performances. Some of these performances have let me down but for the most part, these performances have been everything I ever expected. My two favorite performances this semester were Festival Vallenato and Ultra Music Festival. Although these two types of music are different in every way possible, the people and the performers are exactly where I feel I am in the right place. Both of these events were held in Bayfront Park. This is a very famous

Pros And Cons Of Animal Testing - 905 Words

Animal testing has been the target of animal cruelty groups since the beginning of its existence, but the benefits it provides, humans and animals far greater than the type of method that is used to get the results. Scientists Karl Landsteiner’s success in finding a cure to polio is an example of how the benefits of animal testing helped better future human lives. In his experiments he discovered that Polio viruses had three variations, meaning that they would have to produce a product that could prevent all three. Also, they discovered that the virus enters the body through the mouth. With these to finding that the obtained through animal testing it was later possible to create a vaccine for polio that benefitted millions(Dilger).even†¦show more content†¦Also, like in the story of Karl Landsteiner’s polio vaccine, it would not be possible to evaluate how an illness spreads without testing it on a whole organism. Perhaps the most important thing that using ani mals instead of other methods is that it keeps the humans safe and warns us about side effects that new products might induce on the patient. A single cell or part of a tissue cannot tell a doctor how it feels, it can only show if the drug does or does not work(Background). According to research, mice have one closest genetical pattern to those of humans which make them one of the most important test subjects; relatively Ninety-five percent of a mouses genetic code is exactly like that of humans. In fact, in the last 103 years, 71 scientists have gotten Nobel Prize in medicine through their work on animal testing using mice. According to common knowledge, people mostly think that animal testing only benefits humans, but researching these animals and testing on them also helps us find cures for illnesses that animal might have.Currently, because of animal testing we do on dogs, we have discovered a vaccine and medicine to cure rabies.Animal testing is a type of experiment that benefits animals and humans, in the long run, stopping animal testing would halt our medical progression because of our current high dependence on the test result.even though some people only mention the tests that fail, the tests that doShow MoreRelatedThe Pros and Cons of Animal Testing2973 Words   |  12 Pagescabinet has been tested on an animal at one point or another. A government funded corporation called the Food and Drug Administration, abbreviated as the FDA, is in charge of making sure that all drugs, cosmetics, biological products, and more are efficient, secure, and safe for human usage. The FDA will not allow any drug to be released or sold to the human population if it has not first been tested on animals. In fact, when a drug is first created it is tested on animals before humans are even allowedRead MoreThe Pros and Cons of Animal Testing1413 Words   |  6 PagesIntroduction Each year in USA laboratories more then 100 million animals are burned, poisoned and lamed (Top 5 Shocking Animal Experimentation Facts). Each year scientists use animals in order to progress, to improve life of people and animals. However, many testing animals suffer and die. But others do not agree and support the fact that we should use animals because of advance. So what are advantages and disadvantages of using animals? This problem will be researched from different areas such asRead MorePros And Cons Of Animal Testing1074 Words   |  5 Pages Animal Testing is a enormous upset in the word today. Animal activist have been trying to put an end to it for years , but to no avail. Animal testing is when scientist will use animals to do experiments on . They will either hook heavy machinery to these poor defenseless animals or inject them with harsh chemicals just to see if its okay for human use. Over 26 millions of animals are used every year in just the united states alone for these cruel acts by the hand of man. Testing on animals haveRead MorePros And Cons Of Animal Testing1288 Words   |  6 Pagesâ€Å"Each animal bred or used for research, whether a mouse, fish, or monkey, is an individual capable of experiencing pain, suffering, and distress† (â€Å"Animal† 2013). The advancements in technology today had sparked a debate worldwide on whether it is right or wrong to use animals for experimentation in laboratories. With newl y advanced scientific technology, experts are able to utilize advanced technology to simulate functions of the human body on a much smaller scale, including microchips of humanRead MoreThe Pros And Cons Of Animal Testing2487 Words   |  10 PagesMillions of animals suffer painfully and even die as an outcome of scientific research. The effects of drugs, food additives, cosmetics and other chemical products slowly kill innocent animals every year. Although some people believe animal testing is necessary, others firmly believe that the alternatives choices that have been discovered over the years are the way to go. Especially because these choices are cheaper, more reliable and do not harm animals. This essay looks into the pros and cons of animalRead MoreThe Pros And Cons Of Animal Testing1725 Words   |  7 PagesEach year, more than 100 million animals are experimented on in U.S. laboratories. These experiments are for things such as biology lessons, medical training, curiosity -driven experimentation, and chemical, drug, food, and cosmetics testing.(Procon writers) Animal testing, also known as animal experimentation, is the use of non-human animals in experiments that seek to control the variables that affect the behavior or biological system under study. Animal testing is controversial and people findRead MoreThe Pros And Cons Of Animal Testing826 Words   |  4 PagesAnimal testing, although extremely debated, is something that should no longer be practiced anywhere around the world. Let’s start by taking a look at just how much animal testing is practiced in the United States as well as in other countries. The article called, â€Å"Animal Use Statistics† from the Humane Society International, says, â€Å"Only a small proportion of countries collect and publish data concerning their use of animals for testing and research, but it is estimated that more than 115 millionRead MoreThe Pros And Cons Of Animal Testing1502 Words   |  7 Pag esthat animal testing is beneficial to the advancement of human knowledge, while animal rights’ activists claim that animal testing is not humane and violates animals’ rights. The controversy over animal testing is best understood as a disagreement about whether animal testing is beneficial to humans. Each year more than 100 million animals are killed in the U.S. Every country has a law that permits medical experimentation on animals. While some countries protect particular kinds of animals fromRead MorePros And Cons Of Animal Testing1522 Words   |  7 Pagesworld, there has been an enduring controversial issue and that is animal testing and research. Since the beginning of medicine, animals were used in the testing of drugs, vaccines, and medical devices to determine the safety of a product due to their similarities in diseases with humans. However this is considered unnecessary due to the creation of alternatives for animal testing. Despite these alternatives t he majority of animal testing still has not come to halt. This issue deserves to be attentiveRead MorePros And Cons Of Animal Testing1384 Words   |  6 Pagesalready banned animal testing for cosmetics, and the sale or import of newly animal-tested beauty products. Major companies have turned their backs completely on animal testing and no longer use ingredients that were tested on animals – and a number of animal tests have been completely replaced with superior, cheaper and more effective non-animal methods. Proponents of animal testing say that it has enabled the development of many life-saving treatments for both humans and animals, that there is

Introduction To International Business for Economy - myassignmenthelp

Question: Write about theIntroduction To International Business for US Economy. Answer: It is not a good idea for United States to continue pushing other countries to stop trading with North Korea (Jeffries, 2010). The manner in which the two countries relate is not the manner in which north Korea relate with other countries. In fact, there some countries like China and India relate well with the country in terms of trade. US is a strong country in terms of economy and development. Stopping other countries which want to build their economies through trading with North Korea will not be right. International trade plays a significant role in assisting a country to get what it does not have (Taylor, 2010). For example, there are countries which rely on coal and other minerals from North Korea. Failing to trade will mean such countries will experience some challenges and will have to seek for an alternative country where they can get those products. Although in terms of global trade North Korea is not a big player, the few countries it trades with are big players (Gause, 2011). For example, china is the biggest worlds export economy and is the North Koreas biggest trading partner followed by India. If for example US pushes china to stop trading with North Korea, there will be impact to not only North Korea but also to china. Most of the nations which trade with North Korea also do business with the United States, and influencing the US economy much more than they impact the tiny North Korean economy (Jung, 2016). Some of these countries like for example China have serious effect on US economy. Terminating the trade between United States and china will cost US all jobs associated with goods and services exported to china. Anything that affects China would necessarily have an effect to the global economy (Kim, 2013). Research suggest that if US was to stop purchasing goods and services from china, the likely impact would be costing the country at least 3% of GDP. This decision would also affect Asia because China is one of the biggest trading partner with most of the countries in that continent. International relationship plays a significant role in international trade. Positive relationship will make a country to attain products which it does not have through imports and get market for its surplus through exports (Rennack, 2015). If Trump was to implement his decision, US may suffer much more than North Korea because the country seems to mind less about the welfare of its citizens and putting much efforts on its military. The country is ready for its citizens to starve as long as the military is well equipped. In fact, trumps direction might make the Americans suffer more and have less impact North Koreans nuclear program. One of the possible outcome of North Korea and the world should other countries decide not to trade with north Korea is significant economic impact. Although North Korea plays limited role when it comes to international trade, there are various countries which depend on importing and exporting products to and from this country (Wertz, 2013). Some of these countries comprise of China, Thailand, Russia, France, Singapore, Mexico and Taiwan. A country like China is North Koreas primary defence and also a business partner, contributing to almost 90 percent of its total trade. If this country follows Trumps direction of not trading with this North Korea, it will realize serious economies impact based on the fact that they will not have market for some of their products. North Korea will also suffer serious economic crises because it may experience rises in demand with limited supply of goods. US also depends on other countries for trade (Huish, 2017). If it bans engaging in trade with countries which trade with North Korea, it means it will also experience serious economic crises. For example, China is a mutual trade partner between the two countries. If US bans trading with it because it trades with North Korea, it means the products which the United States was receiving from china in terms of imports will no longer exist for the Americans. The aim of Donalds decision is to make North Korea to experience economic problems so that it may lack resources which can support its Nuclear Programme. Although North Korea is a minor player in international trade, Trumps direction can only make the country to experience financial impact if key players like China and India plays a role (Neberai, 2015). If the two countries play a role, the country will experience some financial challenges the problem may be faced by the citizens and not the military. Estimates suggest that one-third of North Korea GDP is based on trade, especially selling coal and minerals. Lacking market for these products might bring economic crises which will impact its citizens but not enough to severely dampen internal resources which the country might be devoting to military arms (Chung, 2016). Although the country may experience economic pressure and lack options to ease the pain which might result, the government has already shown less concern for welfare of other people, allowing them to starve and live in misery while dedicating a lot of money and other resources to the military. North Korea has relations and presumably trade with 181 countries. Cutting off the trade between US and any country which trade with North Korea will mean some countries will lack market for some of their products (Gause, 2011). This means the decision will make other nations including the United States to experience challenges but have less impact on North Korea because the country is not a key player in international trade. The past sanctions only impacted approximately $1 billion of North Koreas $3 billion in trade. This means Trumps decision will make his country suffer but fail to meet its target. The nuclear programme issues between US and North Korea can have a significant impact on multinational companies, based on the fact international relations plays a significant role in making decisions on which country is fine to expand a business to (Jeffries, 2010). Trumps decision of cutting off trade partnership with countries which do business with North Korea also means not allowing companies from those countries to operate businesses in United States. Trumps direction will also impact supply chain processes of some of the multinational companies. This is because some of the companies have supply chains which include transporting their products to other countries (Kim, 2013). If trump implements his decisions, such companies will need to restructure their supply chains because the ban will mean some companies may not be able to transport their products to some countries. Economic impact in countries that will cease from trading with either US or North Korea will not only impact domestic companies but also multinational companies. If for example China seizes trading with North Korea, multinational companies targeting Chinese market will be significantly impacted (Neberai, 2015). If some of the countries depend on products imported from North Korea or exports their products to this country, it will mean they may either look for other alternatives or close down their businesses. Trumps trade threats are likely to backlash or make him experience various consequences which will significantly impact his country. The effectiveness of his decision is questionable, based on the fact that it is more likely to harm United States economically than challenging North Koreas nuclear option (Rennack, 2015). If I was presenting American government, I would use seek for ways which would have direct impact on North Koreans nuclear program and less impact on US economy. Economic sanctions would be an effective strategy of creating hardship on North Koreans but may not be an effective strategy to prevent the war. The best way to deterrent to a war is a strong defence. US can challenge North Korea by investing much on the military to ensure it has more advanced equipment (Rennack, 2015). This would make North Korea to feel a challenge and decide to withdraw its nuclear program. The fact that North Korea invest much on the military, it will always keep threatening United States because it feels to be more superior in terms of military technology and expertise. Trump should make the country to see that the United States has all what it can take to win the war through dedicating enough resources to its military. As long as the North Korean government has already shown less concern for the welfare of its citizens, it will continue to devote huge amounts of resources to the military. This means even if the country is economically impacted, it will still use the little resources it has to finance its nuclear programme. US can challenge this programme if US government works behind the scenes with china and other countries which are technologically developed and with direct impact on North Korean economy (Taylor, 2010). Several times, US has tried to use the same strategy but has never worked. China, accounting for approximately 90% of trade with its neighbours, could have an impact but has concerns over the possibility of a large refugee influx and the implications of regime change in North Korea. Sanctions can have little impact not unless widely respected. In this case, North Korea, Iran, Cuba, Russia and other countries could step in to fill the void. Bibliography Chung, S., 2016. North Korea's Nuclear Threats and Counter-Strategies *. The Journal of East Asian Affairs, 30(2), p. 2016. Gause, K. E., 2011. North Korea under Kim Chong-Il: Power, Politics, and Prospects for Change. Santa Barbara, CA: Praeger. Huish, R., 2017. The Failure of Maritime Sanctions Enforcement against North Korea. Asia Policy, Issue 23, pp. 78-90. Jeffries, I., 2010. Contemporary North Korea: A Guide to Economic and Political Developments. London: Routledge. Jung, S.-H., 2016. Effects of Economic Sanctions on North Korea-China Trade: A Dynamic Panel Analysis. Seoul Journal of Economics, 29(4), pp. 89-112. Kim, S. M., 2013. The Effectiveness of Economic Sanctions against a Nuclear North Korea. North Korean Review, 9(2), pp. 25-56. Neberai, Y., 2015. My Enemy's Enemy: Analyzing Russia and North Korea's "Year of Friendship". Harvard International Review, 36(4), pp. 25-65. Rennack, D., 2015. North Korea: Legislative Basis for U.S. Economic Sanctions *. Current Politics and Economics of Northern and Western Asia, 24(2/3), pp. 58-89. Taylor, B., 2010. Sanctions as Grand Strategy. London: International Institute for Strategic Studies. Wertz, D., 2013. The Evolution of Financial Sanctions on North Korea. North Korean Review, 9(2), pp. 245-345.