Chemical Bonding Essay

Chemical Bonding Essay Anna Fyodorova All elements are made of atoms which combined with each other form new atoms. They come together in large or small numbers to form very similar or very different atoms and as a result of the combination it is known as a chemical bond. Atoms linked together by bonds have different properties to the original parent atoms. There are only about 100 chemically different types of atoms which make up millions of substances in the world by being combined together. The two main types of chemical bonds the ionic bond in compounds which occurs between a metal and a non-metal and the covalent bond occurring between the two atoms of non-metallic element or between different elements of two atoms. In ionic boding metal and non-metal atoms when combined together loose or gain electrons so they can have a complete outer shell. As an example if sodium which has an electron configuration 2, 8, 1 loses an electron it is left with stable structure neon which has electron configuration 2, 8. However sodium atom still has one more proton than electrons in the orbit around the nucleus. As a result of protons having positive charge the sodium atom has now become a positively charged sodium ion. The electronic structure of sodium ion is written as [2, 8]+. There are atoms that similarly gain electrons during reactions and they gain noble gas structure. For example, Chlorine has electronic structure of 2, 8 , 7. To have the stable electronic structure of argon it needs to gain a single electron becoming 2, 8, 8. Chlorine has now got more electrons than positively charged protons and is known as a chloride ion carrying a single negative charge. The electronic structure of chloride ion is w ritten as [2,8,8]. Ionic bonds are formed by atoms reacting together that need to gain and to loose electrons. For example, when sodium and chlorine react together they need to form stable ions which occur by sodium losing an electron and chlorine gaining one. Below is a lewis diagram that shows an example of ionic bonding by formation of sodium chloride (NaCl). (Brown, 2009) The oppositely charged ions are held together by the strong attraction forces that during ionic bonding form the positive and negative ions. As a result of these bonds between the charged particles a giant structure of ions is formed. To break all the bonds would take a lot of energy as the ions in the giant structure are being held together strongly; therefore the ionic compounds have a high boiling and melting points. Sodium chloride is a good example of an ionic substance. It is known as NaCl or common salt and by being a crystalline solid it has a high boiling point of 1413oC and melting point of 801oC. Below is a diagram of a sodium chloride giant ionic structure. Two non–metal atoms reacting together seek to gain and share electrons to achieve a structure of a noble gas and become stable. The atoms are held together by the electrostatic attraction of the pair of electrons concentrated in between the two nuclei. This is known as a covalent bond. A molecule is formed when atoms are being held together by the covalent bonds. Below is an example of a covalent bond of two hydrogen atoms. (Brown, 2009) Multiple bonds can be formed by atoms sharing more than one electron pair. Two electron pairs or total of four electrons form a double bond and three electron pairs or total of six electrons form a triple bond. An example of multiple bonds is Oxygen and Nitrogen as they both exist as diatomic molecules containing double bonds. Below is an example of single, double and triple bonds. (Brown, 2009) Covalent compounds at a room temperature can be found in a form of a solid, gas or water and in a solution generally do not conduct electricity. Two chlorine atoms form a non-polar covalent bond by being equally shared as the difference in electronegativity between them is zero. Covalent bonds that have unequal shared electrons between the atoms is a polar bond. Polar and nonpolar molecules have the attractive forces between them which determine the strength and properties of these bonds and are known as intermolecular forces. There are three types of intermolecular forces and they play an important role in changes of state in molecular compounds. In covalent bonds the strength of intermolecular forces depends on the size and shape of molecules, which will determine if the bond will have a higher, or lower boiling or melting points. (Goodman, 1960) Dispersion (also known as Van der Waals’) forces exist between all molecules polar or nonpolar and without these forces; nonpolar molecules cannot ever form a solid or a liquid. Molecules with more electrons will generate bigger oscillating and induced dipoles. These produce larger attractive forces between molecules. A dipole-dipole interaction is when a polar molecule will attract another polar molecular by the small ÃŽ ´+ and ÃŽ ´- charges. This gives a weak intermolecular force called a permanent-dipole interaction. Below is an example of intermolecular forces between Hydrogen and chlorine molecules. There is strong intermolecular attraction in hydrogen bonds between a polar hydrogen and one molecule and single pair of electrons on a highly electronegative atom of Fluorine, Oxygen and Nitrogen on a different molecule. (Mikeblaber.org, 2014) There are special properties of water arising from hydrogen bonding. Solid is less dense than liquid, therefore particles in solids are usually packed slightly closer together than in liquids. Relatively strong hydrogen bonds hold water molecules apart in an open lattice structure. Below is an example of an open hydrogen-bonded lattice of ice as ice is less dense than water. Hydrogen bonds have a high melting and boiling point, therefore there’s a relatively strong attraction of H-bonds and H2O. The H-bonds are extra forces, over and above dispersion forces. These extra forces result in higher melting and boiling points than would be expected from just dispersion. When the ice lattice breaks, hydrogen bonds are broken. (Gent and Richie, 2008). Bibliography Brown, C. (2009).Higher level Chemistry. Pearson. Chemwiki.ucdavis.edu, (2014).Introduction to Chemical Bonding Chemwiki. [online] Available at:http://chemwiki.ucdavis.edu/Physical_Chemistry/Quantum_Mechanics/09._The_Hydrogen_Atom/Atomic_Theory/Chemical_Compounds/Introduction_to_Chemical_Bonding[Accessed 6 Dec. 2014]. Docbrown.info, (2014).Introduction to CHEMICAL BONDING diagrams descriptions What is a chemical bond? Why do atoms bond together? gcse igcse A Level GCE AS A2 O Level chemistry revision notes. [online] Available at:http://www.docbrown.info/page04/4_72bond.htm[Accessed 6 Dec. 2014]. Gent, D. and Ritchie, R. (2008).OCR A2 chemistry. Oxford: Heinemann. GOODMAN, C. (1960). Ionic-Covalent Bonding in Crystals.Nature, 187(4737), pp.590-591. Herschbach, D. (2003). Cohesion: A Scientific History of Intermolecular Forces.Physics Today, 56(11), pp.68-68. Mikeblaber.org, (2014).Covalent Bonding. [online] Available at:http://www.mikeblaber.org/oldwine/chm1045/notes/Bonding/Covalent/Bond04.htm[Accessed 6 Dec. 2014]. Www2.hkedcity.net, (2014).Ionic Bond. [online] Available at:http://www2.hkedcity.net/sch_files/a/lsc/lsc-chem/public_html/nss/fundamental/bonding/Ionic/eg1a.htm[Accessed 6 Dec. 2014].

Proud to ba an american :: essays research papers

Proud to be an American I am proud to be an American because I was born here. Four generations back, my ancestors came here from Europe. We have the right to be any religion we choose. Voting is a right of all people. We also have the most liberties and rights of any nation on earth. First of all, our nation is the richest country. We have clothes like T-shirts, jeans, socks and all sorts of other stuff. Afghanistan has sheets that they wrap around themselves. We have all sorts of food. We can go and get food at restaurants and groceries stores. Our nation is highly industrialized. We have the most jobs. Some big industries are Steel Case, General Motors and the Ford Motor Company. There are many, many jobs for people to work. Secondly, why I am proud to be an American is because of our technology. We have computers. They help us in our everyday life. Let's not forget our vehicles. We have cars, trucks, four wheelers, dirt bikes, boats, planes, jets and helicopters. Without these vehicles, we would have a hard time getting around from place to place. NASA sent up a rocket that enabled men to land and walk on the surface of the moon. We were the first nation to accomplish such a mighty task. Thirdly, and one of the most important reasons why I am proud to be an American is because of our veterans. They fought for our country. They saved our lives and defended our freedom. They risked their own lives by fighting to save ours. "Jon, why are you proud to be an American?" "I got out of high school and was asked to join the army. Fortunately I did. And when World War II ended, I had a good feeling because I knew I had accomplished something for our country and people. I was proud to have served my country." Our founding fathers believed so strongly in the liberties and freedoms that we enjoy today, that they were willing to give their lives for the cause.

Education Timeline Essay

Education Timeline Antiria Jenkins HIS324: History of American Education Instructor: Timothy Kilgore November 12, 2012 http://prezi. com/vcesi_y4xome/history-of-american-education-timeline/ Education in the United States has faced great changes toward development in the past hundreds of years. At the beginning, during the Colonial Era, the principles of education were mainly based on those already used by European nations at the time. However, the country began to adopt its own approaches toward teachings given different social, political and religious practices (Rippa 9). 1635The first Latin Grammar School (Boston Latin School): Founded on April 23, 1635, in Boston, Massachusetts, it is known as the first public school and oldest existing school in the United States. The Latin grammar curriculum was designed for boys 8 to 15, based on European Schools in a Puritan area. Schools were to prepare boys for college and the service of God. Protestantism believed that education was needed so that individuals could interpret the bible. 1751American Academy founded by Ben Franklin: The demand of skilled workers in the middle of the eighteenth century led Benjamin Franklin to start a new kind of secondary school, thus, the American Academy was established in Philadelphia. American high schools eventually replaced Latin grammar schools. Curriculum was geared to prepare students for employment. Academies eventually replaced the Latin Grammar Schools and some admitted Women. 783Introduction of Noah Webster’s Speller: Noah Webster published the A grammatical Institute of the English language, also known as, â€Å"the blue-back speller. † This was the most widely circulated of the early American textbooks and like Webster’s American Dictionary it strived to establish a national identity as well as the United States’ linguistic and cultural independence of England. As the first popular American textbo ok, the introduction of Noah Webster’s speller stands as a significant event in the history of American education. 817(April 15, 1817) Connecticut Asylum for the Education and Instruction of Deaf and Dumb Persons: The Connecticut Asylum at Hartford for the Instruction of Deaf and Dumb Persons opens. It is the first permanent school for the deaf in the U. S. Thomas Hopkins Gallaudet and Laurent Clerc are the school’s co-founders. In 1864, Thomas Gallaudet’s son, Edward Miner Gallaudet, helps to start Gallaudet University, the first college specifically for deaf students. 824First State-Supported School Established: Originally named the Boston English Classical School and established in 1821, the school was renamed the English High School in 1824 and also, during that year, became the first-state supported common school. The adoption of the English High as a state-supported common school is a significant event in the history of American education as it was, essent ially, the first public school. 1855Abolition of Segregation of Schools in Massachusetts: Following the case of Roberts v. Boston, the state of Massachusetts abolished segregation in their schools. The victory would be the first in a long battle lasting nearly an entire century. This was the first law to oppose segregated schools in the United States and is, therefore, a significant event in the history of American education. 1856The First Kindergarten: In the United States Margarethe Schurz founded the first kindergarten in Watertown, Wisconsin, in 1856. Her German-language kindergarten impressed Elizabeth Peabody, who opened the first American English-language kindergarten in Boston in 1860. The kindergarten was much more influential in the United States and in the northern part of Europe which encouraged the National Education Association to begin a kindergarten department in 1874, and later, teachers founded the International Kindergarten Union in 1892. 1896The Laboratory School of the University of Chicago (First Progressive Laboratory):John Dewey, the father of the progressive education, established the first laboratory school for testing the progressive educational method. This would lead to a popular trend in education adopted by schools during the first half of the twentieth century. Progressive education emphasizes cultivation of problem solving and critical thinking skills through hands-on learning activities. 1905 Carnegie Foundation for the Advancement of Teaching: Founded by Andrew Carnegie in 1905 and chartered in 1906 by an act of Congress, the Carnegie Foundation for the Advancement of Teaching is an independent policy and research center. The Foundation encouraged the adoption of a standard system for equating â€Å"seat time† (the amount of time spent in a class) to high school credits which is still in use today. This system is known as the â€Å"Carnegie Unit. 1939 The Wechsler Adult Intelligence Scale (first called the Wechsler- Bellevue Intelligence Scale): This scale was developed by David Wechsler and is intended to measure human intelligence reflected in both verbal and performance abilities. It introduces the concept of the â€Å"deviation IQ,† which calculates IQ scores based on how far subjects’ scores differ (or deviate) from the average (mean) score of others who are the same age, rather than calculating them with the ratio (MA/CA multiplied by 100) system. Wechsler intelligence tests, particularly the Wechsler Intelligence Scale for Children, are still widely used in U. S. schools to help identify students needing special education. 1944 The Servicemen’s Readjustment Act of 1944 (GI Bill of Rights): Bill signed into law on June 22, 1944 by President Franklin Roosevelt during World War II. The GI Bill affords military veterans government funding to pursue or continue educational goals following their service. The GI Bill not only compensates veterans for their service, but has also been responsible for the growth of American colleges and universities. 1954 Brown v. Board of Education of Topeka: On May 17, 1954, The U. S. Supreme court ruled in Brown v. Board of Education that separate schools did not provide equal education to students and therefore banned the segregation of schools nationwide with a ruling of (9–0) decision stated that separate educational facilities are inherently unequal and declared unconstitutional. 1958 Defense Education Act of 1958: The Defense Education Act of 1958 was signed into law on September 2, 1958 by the United States government during the cold war in reaction to the successful launch of the Soviet satellite Sputnik. The Soviets’ scientific success motivated the U. S. government to fund the U. S. Office of Education’s establishment of scientifically and mathematically centered curriculum. The act contained ten titles designed to improve the nation’s schools. 1964 Civil Rights Act of 1964: The Civil Rights Act of 1964 signed on July 2, 1964 by President Lyndon B. Johnson banned discrimination in all federally funded programs and outlawed major forms of discrimination against racial, ethnic, national and religious minorities, and women. This law helped to further the ruling of Brown v. Board of Education as many schools had continued segregation. The Civil Rights Act of 1964 financially, â€Å"cut-off,† institutions, such as public schools, which promoted discrimination of any and all types and gave leverage to the movement. 1965 The Elementary and Secondary Education Act (ESEA): The Elementary and Secondary Education Act (ESEA) was passed on April 9, 1965 s a part of the â€Å"War on Poverty. † It emphasizes equal access to education and establishes high standards and accountability as well as provides federal funds to help low-income students, which results in the initiation of educational programs such as Title I and bilingual education. 965 The Higher Education Act: The Higher Education Act was signed on November 8, 1965 to strengthen the educational resources of colleges and universities and to provide financial assistance for students in postsecondary and higher education. It increased federal money given to universities, created scholarships, gave low-interest loans for students, and established a Nationa l Teachers Corps. 1965 Project Head Start: The Head Start program started in the summer of 1965 as an eight week summer program for children from low-income communities going into public school in the fall (Styfco and Zigler, 2003). The program provided preschool classes, medical care, dental care, and mental health services (Kagan, 2002). 1975Education for All Handicapped Children Act now known as The Individuals with Disabilities Education Act (IDEA): requires public schools to make available to all eligible children with disabilities a free appropriate public education in the least restrictive environment appropriate to their individual needs and requires public school systems to develop appropriate Individualized Education Programs (IEP’s) for each child which will reflect the individualized needs of each student. 002 The No Child Left Behind Act: On January 8, 2002, NCLB was signed into law. NCLB supports standards-based education reform based on the premise that setting high standards and establishing measurable goals can improve individual outcomes in education. The Act requires states to develop assessments in basic skills. States must give these assessments to all students at select grade levels in order to receive federal school funding. All students are required to meet the standards establish by NCLB at the accountability of educators. 2004 H. R. 350, The Individuals with Disabilities Improvement Act (IDEA 2004): reauthorizes and modifies IDEA. Changes, which take effect on July 1, 2005, include modifications in the IEP process and procedural safeguards, increased authority for school personnel in special education placement decisions, and alignment of IDEA with the No Child Left Behind Act. The 2004 reauthorization also requires school districts to use the Response to Intervention (RTI) approach as a means for the early identification of students at risk for specific learning disabilities. RTI provides a three-tiered model for screening, monitoring, and providing increasing degrees of intervention using â€Å"research-based instruction† with the overall goal of reducing the need for special education services (Re-authorization, 2004). The history of education has been influenced multiple times over the past years. In some shape, form, or fashion, the many changes have affected many lives, especially those with disabilities. Going from segregation to desegregation, women involvement in education and fighting for equal education of those individuals with disabilities has not only marked historical events but has brought togetherness among all races and genders. Without these historical events in shaping education, the world would be at a standstill. References Dewey, John. 1938 (1963). Experience and Education. New York: Collier Books Kagan, J. (2002). Empowerment and education: Civil rights, expert-advocates, and parent politics in Head Start, 1964-1980. Teachers College Record, 104(3), 516-562. Re-authorization of the IDEA 2004. Retrieved November 5, 2012 from http://www. nj. gov/education/specialed/idea/reauth/ Rippa, Alexander. Education in a Free Society. Eighth Edition. New York: Longman, 1997. 3-107. Print. Styfco, S. , & Zigler, E. (2003). Early Childhood Programs for a New Century. Reynolds, A. , & Wang, M. (Eds. ) The federal commitment to preschool education: Lessons from and for Head Start (pp. 3-33). Washington, D. C. : Child Welfare League of America, Inc.

Benefits of Community Service For You

Benefits of Community Service For You SAT / ACT Prep Online Guides and Tips Whether you’re a freshman or a senior, high school is a great time to try things that you haven’t done before – including volunteering. Students may think it’s not worth their time to get involved in the community because it doesn’t pay like a normal job would. However, there are several benefits that volunteering can give you that no other job can. Read on to find out about all the benefits of community service for you, your personal fulfillment, and practical purposes like college applications! What Is Community Service? Community service is when you work for free to help benefit the public or your community. Usually, students who choose to do community service do so as volunteers, meaning that they choose to help out because they want to do so. Community service can have a lot of positive effects on students, such as helping them to develop skills, making contacts, and allowing them to improve the quality of life of others. You probably know some students in your school who choose to volunteer their free time through community service. There are many ways that you can do this, such as joining a non-profit organization, working with a church group, or you can choose a cause and create your own service project. For some ideas of community service activities, see our list of volunteer ideas. Volunteer work can range from the relatively simple, like helping coach the lacrosse team at your old junior high, to the much more complex, like starting a non-profit that helps settle new refugees in your area. As I’m sure you can imagine, there are a lot of benefits to doing volunteer work. They include†¦ School Benefits You may be familiar with community service already because it is something that your school requires. In fact, many high schools throughout the United States require their students to help out the community in some way in order to graduate. Though it’s often on the honor system to report what you've done, these high schools may require up to 200 hours of community service before they're willing to grant a degree. This type of requirement can be especially common at religious schools, and in particular at Christian schools. Many Christian schools set requirements based on the Biblical idea that it is the Christian’s duty to do community outreach with whatever â€Å"gift† they have been given by God. Because of this, many of these Christian schools will have branches of Christian non-profits, such as the Salvation Army or Habitat for Humanity, on campus or affiliated with the school, which make it much easier for students to donate their time. Many other schools require service learning. This term describes an approach to education that aims to connect lessons learned in the classroom with real-life lessons learned through community service. It is a practice that has become increasingly common in both high schools and universities in the United States, because educators like that the learning process benefits both the students and the communities. It allows students to learn more about their personal motivations, practice academic material outside of the context of the classroom and testing, develop critical thinking skills while solving real-world problems, and to think about problems and social issues in new ways. This kind of experiential learning, or applying what you have learned in the classroom to the real world, has a lot of positive benefits for students apart from meeting a requirement to graduate. These include a better understanding of the value of teamwork, decision-making skills, development of leadership abilities, and the gain of practical skills. For example, let’s imagine that as part of your school-required community service or service learning, you've decided to use the writing skills you developed in AP English to volunteer at a local non-profit that raises awareness of Alzheimer’s disease. As a strong writer, you may start out writing press releases for the charity. Immediately you would be developing a new skill: the ability to write for a targeted, non-academic audience. Working with a team, you would gain a better understanding of the importance of sharing information in a usableway. You might eventually expand your duties into other areas, such as managing the organization’s social media accounts, which would further develop your writing skills. Additionally, you would be gaining a new perspective on your community and on what life is like for a group of people that is often overlooked: the terminally ill. This could change how you see the world and your role in it. In fact, many students report that this kind of personal development is the most valuable part of a service learning projects. Personal Development Benefits One of the big ways that students will benefit from volunteer work is through personal development. This happens in a number of ways. First of all, many students learn about their personal strengths and weaknesses. When you're working on campaigns and projects and getting to see real-life results, you'll get to know how your personal attributes and actions can make a difference. Many of these qualities are things that students can’t get good feedback on in the classroom. For example, students may learn that they have excellent skills in coping with a crisis or other stressful situations, or may learn that they find taking charge of a team to be a struggle. This kind of exposure to different situations can then teach students how to further develop skills that they have, and how to work on areas they struggle in. In particular, students find that they are able to develop skills in leadership, communication, working well with a team, and finding solutions for problems. Many students also find that community service makes them more aware of and interested in issues of social justice. For example, if you spend your days going to school, playing sports, and doing homework, you will likely not spend a lot of time thinking about the problems that homeless people encounter. On the other hand, if you're working every day at a homeless shelter, you'll have a chance to dispel stereotypes about why people become homeless while also learning about the unique challenges that homeless people face in getting off the streets. Many homeless people face prejudice that makes returning to work and earning a self-supporting living more difficult than it is for non-homeless people. Once people learn more about struggles and injustices that other groups of people face, they are statistically more likely to want to actively take part in making a change in the policies and social structures that keep certain groups from succeeding. This change can take many forms, such as active campaigning, voting in elections, and continuing to volunteer time to important causes. Volunteering has also been shown to have one other, more tangible major personal benefit. Did you know that it’s actually good for your health? Want to build the best possible college application? We can help. PrepScholar Admissions is the world's best admissions consulting service. We combine world-class admissions counselors with our data-driven, proprietary admissions strategies. We've overseen thousands of students get into their top choice schools, from state colleges to the Ivy League. We know what kinds of students colleges want to admit. We want to get you admitted to your dream schools. Learn more about PrepScholar Admissions to maximize your chance of getting in. Health Benefits Numerous studies over the past several years have shown that volunteering isn’t just good for your mind and conscience; it’s also good for your body. By focusing on others’ problems instead of their own, students have reported reduced stress, and overall improvement in mood and health. Researchers at the London School of Economics and Political Science found a link between self-reported levels of good health and happiness and formal volunteer work. Furthermore, a study by United Health Group says that 76% of people who have volunteered in the past twelve months say that volunteering has made them feel happier, and 94% of people report that it improves their mood. 78% of volunteers say that it has lowered their stress levels. Volunteering can also help protect people from depression during challenging times, as it tends to help create a strong support system for participants. Volunteering also keeps people physically healthy by keeping them active. Certain activities, such as working to clean up a park or a beach, can be good exercise. Studies have shown that especially as people get older, volunteering in these kinds of projects can keep people healthy and can even lessen the symptoms of certain diseases. Of course, not all the benefits of volunteering are limited to the volunteer. Another big way that people benefit is in their involvement with their community. Community Benefits Volunteering allows students to become directly involved in their communities. Some students don’t realize how important volunteers are to the country and to many organizations. But try to imagine if no volunteers showed up to work tomorrow. Can you imagine what would change? Volunteers are responsible for many things that we take for granted. When hurricanes hit the south coast or wildfires burn up California, volunteers are critical in helping victims get re-settled, fed, and back to their â€Å"normal† lives as quickly as possible. Without volunteers, many of our country’s elderly would not be able to get food. Our parks and beaches would be much dirtier. Our children would struggle more without the help of volunteer tutors and mentors. To get a real idea of how important volunteers are to keeping the country running, let’s look at the numbers. The Corporation for National and Community Service says that in 2013, 62.6 million Americans volunteered 7.7 billion hours of work. The estimated value of this work is almost $173 billion. That’s almost as much as the GDP of Ukraine – just in volunteer hours! The top activities performed included raising money for important causes; collecting, preparing, and giving out food to people who need it; providing labor and transportation; tutoring and mentoring youth; and lending professional expertise. Furthermore, volunteers are almost twice as likely to donate to charities as non-volunteers. In all, just over 50% of Americans donated over $25 to charities in 2013, making at least $4 billion in donations. The knowledge that they are making a real differencealso affects student volunteers on a more personal level. When students know their work is helping someone, they show increased rates of self-esteem. Furthermore, students who volunteer are more likely to become actively involved citizens who take a strong interest in current events and local affairs, and are much more likely to vote. Apart from helping out your community here and now, you’ll also be helping out your future self. College Benefits Have you ever wondered if volunteering makes a big difference in college admissions? The truth is that it’s one of the most popular extracurricular activities that students list on their college applications. And while colleges don’t necessarily expect students to have spent all their free time volunteering, schools (especially the more competitive ones) will usually notice a total lack of community service. Colleges like seeing that students have done community service. Keep in mind that most universities want to admit students who are actively involved in activities that better themselves, and eventually, will better the world. Students who have been actively involved in community service in high school show colleges that they will be the type of student who will be actively involved in making the college community a better place to be. Eventually, that they will be the kind of people who care about changing the world. On a more practical level, the personal benefits and development that you will get from volunteering canbe great topic matter for a college application essay. The people you work with on community service projects will be good people to turn to when the time comes for letters of recommendation. They’ll be able to speak to your leadership abilities, passion, and character. Finally, doing this kind of work shows prospective schools that you can balance activities with your schoolwork and that you have good time management. Did you know that your volunteer work can also be helpful in paying for college? See our list of community service scholarships to see how you can make volunteering work for you financially. The good news doesn’t end there, though. The benefits of volunteering will follow you out of school and into the workplace, as well. Professional Benefits Did you know that employers love volunteers? TimeBank, a UK-based volunteering charity, and Reed, a recruitment company, partnered to create a study on how employers think about volunteer work. The results were very positive for those who have chosen to donate their time: 84% of employers agreed that volunteering is a good way for people to find work. 70% of employers said that volunteers have a better chance of getting a higher salary and a promotion. 80% of employers said that they like to see volunteer work on a resume. 23% of employers said that volunteering had helped their staff learn key skills, such as time management, communication skills, and leadership skills. The study also showed that half of the employees surveyed thought that their volunteer experience had helped them land their job, and up to 20% of employees thought that their volunteer experience helped them gain key skills in communication, leadership, and time management that were important to their jobs. As you can see, there are a lot of ways that your community service work will help you down the road once you start work, beginning with what you choose to do. Volunteering is a great way to explore different interests. High school students who do community service can try different kinds of work and work environments that they otherwise would likely not be exposed to at such a young age. Most paying jobs that high school students are eligible for – such as working in fast food - are not the most interesting. But volunteering can give you a chance to try things that you will be interested in as a career, such as working in social media, organizing events, or working in a specific type of institution such as a hospital. The experiences that you gain will also look great on your resume. Future employers will likely be much more interested in hearing about a fundraiser that you ran than they will be in hearing about your burger flipping skills. Why? A lot of the personal development benefits discussed above, such as leadership skills and the ability to collaborate with a team, are things that translate well to many jobs and workplaces. Networking is another major benefit of volunteering. As a volunteer, you will be very likely to meet like-minded individuals who share your interests. In the future, these people can be important contacts for writing letters of recommendation and for putting you in touch with the right people for scholarships and jobs. Now that you know that community service is an extracurricular that will help you out in your personal life, as well as in high school, college, and your professional life, what are you waiting for? How to Get Started If you’ve decided you’re ready to take the plunge, here are some Do’s and Don’ts to get you started in your volunteer career. Do try to find the right opportunity for you. It’s important to find something that you are going to enjoy and that you are capable of doing well. Ask yourself what kind of people you like working with (kids? people your own age?), whether you work better alone or as part of a team, how much time you have to commit and how much responsibility you can take on, and what special skills you have that you can contribute. Don’t volunteer abroad just because you think it looks better. Especially for college applications, admissions officers prefer to see a local long-term volunteer commitment than something that has only lasted a week or two during a summer break. Some volunteer abroad programs can also cause more trouble than good to local people. Do try to find a cause that you are passionate about. If you have always had an affinity for animals, try working at a shelter or a charity working on animal rights. If you have always valued education, try tutoring or an education charity. The more you care about the cause, the more dedicated you will be to continue working for it over a long period of time. Don’t be afraid of making a change. Ask questions when something doesn’t seem right. If you end up doing work that doesn’t seem like a good fit, is causing excessive stress, or if the experience isn’t allowing you to do the things you thought you would be working on, it’s ok to leave to find something else. Do enjoy yourself! The more you are having fun with volunteering, the more it will be a positive experience both for you and the organization you are working with. What’s Next? Now that you know the benefits, check out the 9 best places to do community service. If you need money for college, volunteering may be the answer. Check out our list of volunteer scholarships. Want to use your community service for your college applications? Check out how to write a good community service essay and how to get a community service letter. 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The Bride Of Frankenstein essays

The Bride Of Frankenstein essays Whoever said that the sequel is never as good and the original spoke too soon. James Whales The Bride of Frankenstein is far superior to Whales first Frankenstein creation. The acting is superior, the costumes and make up are more fitting, the musical score adds worlds of animation, the art direction couldnt have been better, and the overall screenplay itself brings this movie together. The Bride of Frankenstein is a great piece of film for any classic horror movie lover. The acting or performance displayed by the stars of The Bride of Frankenstein was exceptional. The acting in a film causes one to identify with the characters emotionally, to get caught up in the film, and can reveal if the actor truly had a strong grasp of who the character was and what he was supposed to portray. Karloff gives one of his best performances as the creature. He opens the movie with the familiar angry and murderous attitude displayed in Whales Mary Shellys Frankenstein. He kills, causes mayhem amongst the townspeople, and hates all that is living. This persona goes on until he seeks refuge with a blind man played by O.P. Heggie. At this pivotal point in the film, Karloff displays the creatures softer side. He begins to grow fond of the living and in turn, the audience cannot help but grow fond of him. One begins to connect with the Karloff and almost feel sorry for him. Its almost as if a bond or friendship is made with the creature. The costumes or makeup of a horror film, if done correctly, adds a greater sense of reality to the picture. They help you understand the characters better if they are appropriate and accurate to the time-period and reflect the spirit of the character. Makeup artist, Jack Pierce transformed Karloff, once again, into the hideous monster that all have grown to fear and yet love at the same time. Pierces dark and cold ...

The possible use of ethanol as a replacement for petrol Essay

The possible use of ethanol as a replacement for petrol - Essay Example Ethanol is a type of alcohol that can be made using crops such as sugar beets, wheat or corn. As a fuel additive, ethanol boosts octane and substantially reduces toxic carbon monoxide emissions. Ethanol is not necessarily less expensive to produce than gasoline and would not be cost competitive without government incentives, but proponents of the alternative fuel point to other reasons to produce and utilize it. "It could be profitable for farmers to grow bio-fuels [at a time of high oil prices]. The market for bio-fuels such as ethanol is driven by the need for security of the energy supply and the recognition that greenhouse gas emissions are causing global warming,† said Margaret Beckett, environment secretary (Harvey, 2005). Ethanol has been demonstrated that it has a less severe impact on the environment than standard petrol as it releases carbon dioxide (CO2) when burned rather than carbon monoxide. As it expels fewer pollutants than petrol, it is also less dangerous to public health. Because the ethanol molecule contains oxygen, it allows the engine to more completely combust the fuel, resulting in fewer emissions. Most cars can run very well with up to 10 perc ent of low-emissions ethanol mixed in with their fuel. Doing so can also improve engine performance. From the economic point of view, it is thought to be good for the development of disadvantaged rural areas by promoting agriculture and manufacturing industries which creates jobs. â€Å"Furthermore it can help to reduce the dependence on oil imports and it may be regarded as a means to promote advances in biotechnology, particularly if one thinks of all the research that is going on in the biomass-to-ethanol sector. Ethanol has been promoted because it has a positive net energy balance that means that the energy contained in a tonne of ethanol is greater than the energy required to produce

Diabetes type 2 Essay Example | Topics and Well Written Essays - 1250 words

Diabetes type 2 - Essay Example It is a condition in which the body fails to produce cells that are responsible for producing insulin leading to a condition known as insulin resistance. (Hopkins, 2010). Insulin is a hormone which is produced by the pancreas in our body and is mainly responsible for regulating the conversion of sugar into energy as the body fails to metabolize glucose in a proper way. Due to insulin resistance or failure of body cells to use insulin, glucose deposits in the blood instead of going into cells which mostly leads to many complications. (Mycek, 2007). SYMPTOMS: It is indicated that type 2 diabetes occurs due to a combination of environmental and genetic factors .Some of the symptoms of diabetes mellitus 2 include increased feeling of thirst and frequent urination, the urge to eat more, darkened patches of skin, and delayed healing of wounds and skin scratches, blurred vision accompanied by fatigue and an observable loss in weight (Hans, 2007). PREVALENCE OF TYPE 2 DIABETES IN AUSTRALIA: Studies have shown that statistics of diabetes mellitus type 2 doubled in Australia in the last two decades 16 % to 20 % of people suffering from diabetes mellitus type 2 have shown to exhibit lesser abnormalities related to tolerance of glucose level. . (Dowse GK, Gareebo H & Zimmet PZ 2009). Moreover a large population residing in Australia is unaware of the fact that they have diabetes mellitus type 2 and also 55 % of the population of Australia suffering from diabetes mellitus type 2 exhibit obesity, an increase in blood pressure making them hypertensive and large population also have a family history of diabetes. Researches and data gathered have shown reduction in prevalence of type 2 diabetes mellitus by following proper dietary plans. (Shaw, 2003). PREVALENCE OF TYPE 2 DIABETES IN UNITED STATES OF AMERICA: According to various studies conducted during the year 2010 on prevalence of type 2 diabetes mellitus in the United States of America, it was reported that about 25.8 mill ion citizens of U.S have diabetes mellitus type 2 out of which 10.8 million populations comprises of women older than 20 years, 13 million populations comprised of men who were older than 20 years, 10.9 percent population suffering from type 2 diabetes was the older age group ranging between ages of 60 years to 70 years. Type 2 diabetes was ranked as the fifth most serious cause of disease leading to death of people in the United States of America during the year 2010 by the American Diabetes Association. (Hopkins, 2010) PREVALENCE OF TYPE 2 DIABETES IN A DEVELOPING ASIAN COUNTRY: Prevalence of diabetes mellitus type 2 is increasing at an alarming rate in India and is one of the major health issues over there. Type 2 diabetes mellitus has been reported to affect a great number of the population in India in last some years. According to several researches carried out globally and at national level it was reported that approximately 61.3 million people in India had diabetes in the yea r 2011 and it is feared that this figure might reach to 101.2 million by the year 2030. (Avasthi, 2005) ROLE OF HEALTH PROFESSIONALS IN AUSTRALIA FOR TREATMENT OF DIABETES MELLITUS TYPE 2: DIAGNOSIS: In order to confirm that a specific person has been affected by diabetes mellitus