How to Write an ACT Essay Step-by-Step Example

How to Write an ACT Essay Step SAT / ACT Prep Online Guides and Tips Sometimes writing- especially writing for standardized tests- can feel like something you "get" or "don't get." That's primarily because it's very difficult to explain and teach writing in a mechanical way, especially when you're up against time limits. In this article, we've broken how to write the ACT essay into eight steps that work for every essay, every time. Then, we show you exactly how to do it with an actual ACT essay example. Many students ask us how to write an ACT essay, and while the answer is simple enough to explain in eight steps (as we do below), it's not necessarily simple to do. As with any skill, the key to learning how to write an ACT essay is to study a good model (which we are going to cover in this article) and then practice, practice, practice. Tackling ACT Writing, Step by Step The ACT essay plan below has been modified from our ACT Essay Tips article to fit the new ACT Writing Test. The template includes three sections: planning, writing and revising. If you practice using this template to write ACT essays, you'll get much faster and (probably) more precise. Here's the sample prompt we'll be responding to: Intelligent Machines Many of the goods and services we depend on daily are now supplied by intelligent, automated machines rather than human beings. Robots build cars and other goods on assembly lines, where once there were human workers. Many of our phone conversations are now conducted not with people but with sophisticated technologies. We can now buy goods at a variety of stores without the help of a human cashier. Automation is generally seen as a sign of progress, but what is lost when we replace humans with machines? Given the accelerating variety and prevalence of intelligent machines, it is worth examining the implications and meaning of their presence in our lives. Perspective One: What we lose with the replacement of people by machines is some part of our own humanity. Even our mundane daily encounters no longer require from us basic courtesy, respect, and tolerance for other people. Perspective Two: Machines are good at low-skill, repetitive jobs, and at high-speed, extremely precise jobs. In both cases they work better than humans. This efficiency leads to a more prosperous and progressive world for everyone. Perspective Three: Intelligent machines challenge our long-standing ideas about what humans are or can be. This is good because it pushes both humans and machines toward new, unimagined possibilities. Write a unified, coherent essay about the increasing presence of intelligent machines. Stage 1: Planning Time: 8-10 minutes It may feel like you won't have time to plan your essay before you write, but really, it's something you can't omit. Trust us. Organizing your thoughts as you write will cost you way more time than if you take the time to plan out your essay before you begin writing. Step 1: Read the Prompt and the Perspectives Provided, Then (Tentatively) Choose a Position Because addressing the relationship between your perspective and at least one of the other three perspectives is an integral part of the essay task, you need to make sure you understand what each prompt is saying. The good news is that each perspective includes both a general assertion about intelligent machines as well as an opinion that places the topic in a broader context, saving you some work in coming up with your own, independent perspective. While it is possible to come up with a fourth point of view on the topic, I don't recommend it. The added time you'll have to spend coming up with your own point of view could be better spend developing your comparison of your perspective to at least one of the other perspectives. If your perspective is a "blending" of multiple perspectives, that's also fine, as long as you make sure you compare your blended perspective to each of the perspectives it combines; otherwise, you won't fulfill the "analyze the relationship between your perspective and at least one other perspective" part of the task. Bottom line: choose the perspective you think you can support the best. For this sample ACT essay, I'm going to tentatively choose to argue Perspective Three (that intelligent machines challenge long-standing ideas about humanity, which in turn pushes humans and machines toward new, previously unimaginable possibilities), simply because that happens to be the position I think I'll be able to support the best. Step 2: Quickly Brainstorm Evidence and Explanations to Support Each Perspective Because the ACT essay involves discussing the relationship between your perspective and at least one of the other perspectives given, not just the one you agree with, you'll have to use multiple pieces of evidence in your essay. During this step, if you find that you're able to find more convincing evidence to support a different perspective than the one you've chosen, you can always switch- after all, you're still planning. Also, you don't have to write in complete sentences, or phrase things as elegantly as you will in the actual essay, so don't worry about that. Here are some potential places you can look to for evidence and examples: Opening Paragraph of the Prompt If you haven't already, read through the paragraph at the beginning of the essay prompt. You can appropriate some or all of the examples in it to use in your own essay. Personal Experience You can tell any story (real or not) about you or someone else you know (or make up) that supports any one of your points. Statistics Again, these can be real or made up. You could invent a research study that looked at recordings of phone calls and found 80% of people end up cursing while using automated phone menus (to support perspective one), make up statistics that show automated cashiers are able to process three times as many check-outs as human cashiers (to support perspective 2), or come up with any other kind of statistics that support one of the perspectives. Specifics from Sources Use knowledge of events from history or current events to support your points. If you're not certain of the details, it's all right- the essay graders won't deduct points for factually inaccurate information. For this essay, you could use the invention of the printing press (and its effects) as an example of how mechanization can lead to "unimagined possibilities." Here's the evidence I came up with for my essay: Perspective One: What we lose with the replacement of people by machines is some part of our own humanity. Even our mundane daily encounters no longer require from us basic courtesy, respect, and tolerance for other people. Evidence: Many of our phone conversations are conducted not with people, but with sophisticated technologies...that don't necessarily work at 100% Explanation: People get so frustrated with the technology that when they press "0" to speak with a real human they are often rude and discourteous Perspective Two: Machines are good at low-skill, repetitive jobs, and at high-speed, extremely precise jobs. In both cases they work better than humans. This efficiency leads to a more prosperous and progressive world for everyone. Evidence: Robots build cars on assembly lines Explanation: Lower cost, decreases risk of injury to human workers Perspective Three: Intelligent machines challenge our long-standing ideas about what humans are or can be. This is good because it pushes both humans and machines toward new, unimagined possibilities. Evidence: Brain-computer interfaces that allow people to control computers with their brains are a thing Explanation: Allow people to overcome physical limitations, inspire us to continue researching and expanding knowledge Step 3: Brainstorm Your Counterarguments to, or Analyses of, the Other Perspectives There's no one right way to respond to the perspectives the ACT gives you. Some of it depends on what point of view you take. For instance, if I agreed with Perspective One, which takes a negative view of the effects of intelligent machines, I might want to discuss both of the other two perspectives (which both take positive views of intelligent machines) in one paragraph, and then disagree with them in the next paragraph as I present my support for Perspective One. Since I'm arguing for Perspective Three (machines challenge our ideas about what humans are or can be, which pushes us and machines toward new possibilities), I'm going to argue against Perspective One and Perspective Two separately, because I have strong evidence for my analyses of each perspective. Because the essay only requires you to analyze the relationship between your perspective and at least one other perspective, if I had lots of evidence to use in my comparison of my perspective and Perspective One, but nothing to say about Perspective Two, I could also decide not to discuss that perspective at all. In this case, I was able to think of solid arguments for and against both of the other perspectives, so I chose to analyze both of them and their relationship to my perspective below. Again, these are not necessarily worded in their final form. Perspective One: What we lose with the replacement of people by machines is some part of our own humanity. Even our mundane daily encounters no longer require from us basic courtesy, respect, and tolerance for other people. Evidence: Many of our phone conversations are conducted not with people, but with sophisticated technologies...that don't necessarily work at 100% Explanation: People get so frustrated with the technology that when they press "0" to speak with a real human they are often rude and discourteous Counterargument/analysis: The benefits outweighthe costs, because providing people with the option to submit prescriptions or ask about store hours through an automated menu frees up customer service reps to answer real questions. In addition, recordings of calls with angry customers are used to improve the menus. Perspective Two: Machines are good at low-skill, repetitive jobs, and at high-speed, extremely precise jobs. In both cases they work better than humans. This efficiency leads to a more prosperous and progressive world for everyone. Evidence: Robots build cars on assembly lines Explanation: Robots take over dangerous jobs which decreases risk of injury to human workers, lowering cost to employers Counterargument/analysis: This perspective is true, but is limited in its consideration of the implications. Robots can not only do things instead of humans, but can actually work with humans, as in precise surgery, to a better result than either humans or machines alone. Step 4: Organize Your Essay Now that you have the main points of your essay, it's time to organize them in a way that makes sense. Make sure to include your introduction (with your thesis statement containing your point of view, or at least a rough sense of your thesis statement) and conclusion in this organization. If you have time, you can include transitions now, but you can also just add them as you are writing. Introduction The increasing prevalence of machines challenges us, etc, will put this in fancy words when I write the essay for real Body Paragraph 1 Perspective One argues that replacing humans with machine leads us to lose part of our own humanity, because even our mundane daily encounters no longer require from us basic courtesy, respect, and tolerance for other people. I have witnessed this in my own life through watching my mother interact with some of those "sophisticated" automated phone systems. She sometimes gets so frustrated with the technology refusing to do what she wants that, by the time the menu allows her to speak to a real human, my mother is no longer courteous or respectful. Despite this frustration, I think the benefits outweighthe costs, because providing people with the option to submit prescriptions or ask about store hours through an automated menu frees up customer service reps to answer real questions. In addition, recordings of calls with angry customers are used to improve the menus. Body Paragraph 2 In contrast to Perspective One, Perspective Two argues that the main utility of machines is in their ability to perform repetitive tasks more preciselyand efficiently than humans. In auto plants around the world, robots build cars on assembly lines, performing their jobs with high precision and at lower overall cost to employers, who can make a one time purchase rather than having to pay a human a yearly salary (and worry about liability issues) This perspective is fine as far as it goes, but is limited in its consideration of the implications. Robots can not only do things instead of humans, but can actually work with humans, as in precise surgery, to a better result than either humans or machines alone. Body Paragraph 3 The true impact of intelligent machines in our lives is that they challenge us to re-think our preconceived notions of what people can do or become in the future. An example of this is brain-computer interfaces that allow people to control computers with their brains. With BCIs, people can overcome physical limitations.. In addition, BCIs have capture the interest of people from all different backgrounds and are being applied to non-scientific fields to create new, previously unimagined inventions and ways to interact with the world. Conclusion In conclusion, rather than taking away from our humanity, intelligent machines help us to move forward as a species to new heights. By the end of this step, you should try to have about 30 minutes left so you have enough time to write. If you don't, just keep in mind that you might have to skimp on some of your explanations/counterarguments for the perspective(s) you compare to your own. Stage 2: Writing Time: 25-28 minutes Once you've structured your argument, it's time to write it all down! Step 5: Introduction Paragraph Thesis Write your introduction. If you can think of an interesting first sentence that brings your thesis into a larger discussion, start with that. (If writing the introduction stumps you, just leave 10-15 lines blank at the beginning of the paper and come back to it.) From the simplest system of pulleys and ropes in ancient Greece to the most complex supercomputer in the world today, machines have had (and continue to have) a profound influence on the development of humanity. Make sure you clearly state your thesis. For a 3+ (out of 6) essay, this should include your perspective on the issue and how it relates to at least one of the other perspectives presented in the prompt. While some argue that machines have a negative impact on us, the increasing prevalence of intelligent machines in the world challenges us to change long held beliefs about our limitations and to continue forward to new and even more advanced possibilities. Step 6: Body Paragraphs When you start your first body paragraph, try to think of a first sentence that refers back to the first paragraph. Ideally, you'll start every paragraph by referring back to your thesis to create a unified argument. One common argument against the increased presence of machines in our day-to-day lives (seen in Perspective One) is that machines leach away at our basic humanity. Next, address the argument opposing yours (in this case, Perspective One). Explain the evidence that supports this perspective in three to five sentences. I found this to be true in my own life as a result of witnessing many a phone conversation between my mother and an automated telephone menu. For whatever reason, she consistently has issues with the menus that try to verify her date of birth. The automated system never understands what she says (possibly because of her accent), and asks her to input the numbers via her keypad; of course, my mom's smartphone is so smart that the screen turns off while she is on a call, making it impossible for her to follow the automated phone system's instructions. By the time the system gives up and routes her to speak to a "human representative," my mother is often so frustrated that she is far from courteous and respectful to that person. Then, make sure to explain your counterargument to this perspective, tying it back to your thesis. Despite my mother's understandable frustration with automated phone systems, however, overall the benefits outweigh the costs. Providing people with the option to submit prescriptions or ask about store hours through an automated menu frees up customer service representatives to answer questions machines are incapable of addressing. In addition, the recordings of angry phone calls (where customers are not courteous, respectful, or tolerant of other humans) are used to improve the phone menus to make them more user-friendly. Thus, the momentary disrespect toward other humans caused by machines is more than compensated for by the positive effects of those same machines. Body Paragraph 2 If you're only comparing your perspective against one of the others, then this paragraph should contain further analysis of the relationship between the two perspectives. If you're comparing your perspective against both of the other perspectives (as I did in this essay), then this is where you introduce your thoughts on the second perspective. Another school of thought, exemplified by Perspective Two, argues that the main utility of machines is their ability to perform repetitive tasks more preciselyand more efficiently than humans, which leads to a more prosperous and progressive world for everyone. Address the argument of this second perspective (in this case, Perspective Two). Explain the evidence that supports this perspective in three to five sentences. In auto plants around the world, robots build cars on assembly lines. Instead of having to pay a human employee a yearly salary, invest time in training that employee, and worry about liability should that employee be injured, manufacturing plants can now make a one-time purchase of an intelligent machine that will perform that same job at higher levels of precision. This leads to a more prosperous world for the manufacturers, as they are able to invest less money to get a better product. Then, make sure to explain how this perspective relates back to your perspective. This perspective is fine as far as it goes, but is limited in its consideration of the implications. Robots can not only work in place of humans, but can also work cooperatively with humans to a greater results than either could have hoped for alone. This can be seen in highly complex and delicate surgeries, where a surgeon controls robotic microtools to perform operations that even ten years ago would have been unimaginable and impossible. Body Paragraph 3 Introduce your main perspective, linking it back to the counterarguments you've made against at least one of the other perspectives. I agree with Perspective Three that the true impact of intelligent machines in our lives is that they challenge us to re-think our preconceived notions of what people can do or become in the future. Present one final example in support of your perspective. A final example of this is brain-computer interfaces, or BCIs. Humans are able to manipulate computers with their brains via electrodes that are either implanted in their brains or attached (temporarily) to their heads. With these intelligent machines, formerly paralyzed people who had no hope of communicating with others are able to transcend their physical limitations by concentrating to form words out of keyboards on the computer screens. In addition, BCIs have captured the interest of people from all different backgrounds and are being applied to non-scientific fields like music to create new, previously unimagined instruments that react to people's thoughts, adding a new dimension to an ancient art form. Truly, intelligent machines are providing the impetus not just for greater efficiency, but for greater accomplishments. Step 7: Conclusion Check your time. Try to have 5-6 minutes left at this point. Come up with a quick sentence that restates your thesis to wrap up the essay. In conclusion, rather than taking away from our humanity, intelligent machines actually help us to move forward as a species to achieve new, previously unimagined possibilities. Stage 3: Revising Time: 2-4 minutes You've written out a full ACT essay now, which is great! The final step is to see if you can fix any errors or improve anything else about the essay. Step 8: Reread Revise Let's look at our complete ACT essay example: [1] From the simplest system of pulleys and ropes in ancient Greece to the most complex supercomputer in the world today, machines have had (and continue to have) a profound influence on the development of humanity. While some argue that machines have a negative impact on us, the increasing prevalence of intelligent machines in the world challenge us to change long held beliefs about our limitations and to continue forward to new and even more advanced possibilities. [2] One common argument against the increased presence of machines in our day-to-day lives (seen in Perspective One) is that machines leach away at our basic humanity. I found this to be true in my own life as a result of witnessing many a phone conversation between my mother and an automated telephone menu. For whatever reason, she consistently has issues with the menus that try to verify her date of birth. The automated system never understands what she says (possibly because of her accent), and asks her to input the numbers via her keypad; of course, my mom's smartphone is so smart that the screen turns off while she is on a call, making it impossible for her to follow the automated phone system's instructions. By the time the system gives up and routes her to speak to a "human representative," my mother is often so frustrated that she is far from courteous and respectful to that person. Despite my mother's understandable frustration with automated phone systems, however, overall the benefits outweigh the costs. Providing people with the option to submit prescriptions or ask about store hours through an automated menu frees up customer service representatives to answer questions machines are incapable of addressing. In addition, the recordings of angry phone calls (where customers are not courteous, respectful, or tolerant of other humans) are used to improve the phone menus to make them more user-friendly. Thus, the momentary disrespect toward other humans caused by machines is more than compensated for by the positive effects of those same machines. [3] Another school of thought, exemplified by Perspective Two, argues that the main utility of machines is their ability to perform repetitive tasks more preciselyand more efficiently than humans, which leads to a more prosperous and progressive world for everyone. In auto plants around the world, robots build cars on assembly lines. Instead of having to pay a human employee a yearly salary, invest time in training that employee, and worry about liability should that employee be injured, manufacturing plants can now make a one-time purchase of an intelligent machine that will perform that same job at higher levels of precision. This leads to a more prosperous world for the manufacturers, as they are able to invest less money to get a better product. This perspective is fine as far as it goes, but is limited in its consideration of the implications. Robots can not only work in place of humans, but can also work cooperatively with humans to a greater results than either could have hope d for alone. This can be seen in highly complex and delicate surgeries, where a surgeon controls robotic microtools to perform operations that even ten years ago would have been unimaginable and impossible. [4] I agree with Perspective Three that the true impact of intelligent machines in our lives is that they challenge us to re-think our preconceived notions of what people can do or become in the future. A final example of this is brain-computer interfaces, or BCIs. Humans are able to manipulate computers with their brains via electrodes that are either implanted in their brains or attached (temporarily) to their heads. With these intelligent machines, formerly paralyzed people who had no hope of communicating with others are able to transcend their physical limitations by concentrating to form words out of keyboards on the computer screens. In addition, BCIs have captured the interest of people from all different backgrounds and are being applied to non-scientific fields like music to create new, previously unimagined instruments that react to people's thoughts, adding a new dimension to an ancient art form. Truly, intelligent machines are providing the impetus not just for greater e fficiency, but for greater accomplishments. [5] In conclusion, rather than taking away from our humanity, intelligent machines actually help us to move forward as a species to achieve new, previously unimagined possibilities. In these last 2-4 minutes, you want to read over your essay and trying to pick up a point or two by revising. In this time, you can do a number of things. You can, of course, correct mistakes: Paragraph 1, Sentence 2: [subject/verb agreement; change is bolded] The increasing prevalence of intelligent machines in the world challenges us to change long held beliefs about our limitations and to continue forward to new and even more advanced possibilities. You can replace dull or problematic words or phrasing with fancier words or clearer turns of phrase: Paragraph 2, last sentence Thus, the momentary disrespect toward other humans caused by machines is more than compensated for by the positive effects of those same machines. We can change it to: Thus, any momentary disrespect my mom might show to a customer service representative (as a result of frustration with the automated system) is more than compensated for by the positive effects of those same machines. There you go! Now you know how to write a good ACT essay. If any part of this was confusing, re-read that section. Then try to write a full essay yourself using a sample ACT essay prompt. Next Steps for Writing Your Own ACT Essay Practice planning your essays in eight to ten minutes before you start writing. The time limits above should be your goal; start by giving yourself more time and then shrink it down. You can use the list from our ACT essay prompts blog post or any list of ACT-like questions and start with the planning stage. Don't forget to check out our full analysis of the ACT Writing Rubric, with strategies and explanations that can guide you in your essay planning! Our blog post about ACT essay tips has more in-depth information about the details of planning and arguing in the ACT essay. If you've already taken the ACT and are wondering how to get your essay up to a perfect 12 score, definitely be sure to check out our article on getting a 12 on the ACT Writing section. Want to improve your ACT score by 4 points? Check out our best-in-class online ACT prep classes. We guarantee your money back if you don't improve your ACT score by 4 points or more. Our classes are entirely online, and they're taught by ACT experts. If you liked this article, you'll love our classes. Along with expert-led classes, you'll get personalized homework with thousands of practice problems organized by individual skills so you learn most effectively. We'll also give you a step-by-step, custom program to follow so you'll never be confused about what to study next. Try it risk-free today:

Countershading Definition and Examples

Countershading Definition and Examples Countershading is a type of coloration commonly found in animals and means that the animals back (dorsal side) is dark while its underside (ventral side) is light. This shading helps an animal blend in with its surroundings. Description In the ocean, countershading camouflages an animal from predators or prey. When viewed from below, an animals lighter belly would blend in with the lighter sky above. When viewed from above, its darker back would blend in with the ocean bottom underneath. Countershading in the Military Countershading has also had military applications. German and U.S. military planes used countershading to hide from their enemies by  painting the bottom of the plane white and the top of the plane to match the color of the surrounding area.   Reverse Countershading Theres also reverse countershading, light on top and dark on the underside, which can be seen in skunks and honey badgers. Reverse countershading is typically seen in animals with strong natural defenses.   Alternate Spellings: Counter Shading, Counter-Shading Several rorqual whales are counter-shaded, including fin whales, humpback whales, and minke whales.

Nike and its Approach to Corporate Responsibility Essay

Nike and its Approach to Corporate Responsibility - Essay Example Nevertheless, large and multinational enterprises face major distrust by the broad public perhaps due to that the expectations of society regarding business has tremendously changed in recent years. The business of business shouldn’t be just ‘business’, but it has to extend its contribution to social justice, community welfare, economic development and quality of social life as well. This piece of paper discusses the corporate social responsibility of Nike and provides an in-depth analysis of Nike’s social responsibility initiatives in recent years by using strategic analysis tools. 1.1- Nike’s Corporate Social Responsibility Nike Inc, world’s number-one shoe and apparel company, designs and develops athletic footwear, apparel, equipments and accessories to market them worldwide. It sells its athletics products to its customers through its own retails stores and internet apart from independent distributors and retailers (Reuters.com, 2013). Ni ke Inc. headquartered in Beaverton, USA, has been ranked #126 by Fortune 500 Companies (Hoovers.com, 2013). Amid some issues related to employees poor working conditions in Nike’s manufacturing centers including Indonesia and that media as well as NGOs have recently given greater importance about Nike’s issues of responsibility towards its stakeholders, the company took a very positive strategic way to its corporate social responsibility. It explored new sustainable business model to prepare the company a different operating environment. In recent years, Nike has changed the way it operated and it developed focus for its social responsibility on improving employees’ working conditions in its contracted factories aiming for carbon neutrality with a view to maintain sustainable business by making sports available to youngsters across the world (mallenbaker.net, 2013). 1.2- Corporate Social Responsibility The significance of CSR has been continuously increasing in the business contexts for the last few years and this can be very evident from the fact that more than 90 percent of the Fortune-500 companies do have explicit social responsibility initiatives (Bueble, 2009, p. 1). As this term is discerned from Corporate, Social and Responsibility, it is very clear that it refers to the responsibilities that are inherent in the relationship between corporate and the society (Werther and Chandler, 2006, p. 6). Kotler and Lee (2005, p. 3) elucidate the concept of CSR that it is a commitment of an enterprise to improve community well-being through discretionary management activities. The social responsibility of an enterprise involves society’s economic, legal, ethical and other discretionary expectations from that enterprise (Sims, 2003, p. 43). The basic four elements of CSR are economical, legal, ethical and discretionary responsibilities a business is expected to fulfill (Pearson and Robinson, 2004, p. 50). Hence, it is expected that a bus iness need to protect human rights (Banerjee, 2009, p. 94), sustain natural environment (Banerjee, 2009,

1.3 Movie Review Example | Topics and Well Written Essays - 500 words

1.3 - Movie Review Example Precisely, he does what he thinks is right without thinking whether it’s right or wrong but he has standards. Dexter is a very strong, intense, and straight forward person as he does only what he feels is right. He is living a double life which is hidden from his colleagues at the police department, his sister, and even his girlfriend. He is complex and very different from other single-headed ‘good’ heroes out there. However, the serial killer side of Dexter is not bad or evil as he believes he has standards and he would only kill those who ‘deserve it’. He leads the life of a ‘good’ serial killer and believes that he should use his skill to do something good which is killing the bad people. Dexter has an adoptive sister who also works in the police department. She doesn’t know about Dexter’s serial killer side and thus she trusts him and loves him. Dexter believes that she is the only person in the world who actually loves him. His both adoptive parents have died but his father lives in his mind and guides him though everything that he does. Dexter feels haunted by these thoughts sometimes as they conflict with what he thinks. However, he values the teachings of his dad who taught him a code according to which he kills. His dad was the one who instructed him and taught him how to avoid getting caught and gave him the values to only kill those who deserved it. Dexter’s psychological analysis would seem to be pretty disturbed. Even though he turns out to be complex and strong, he can be perceived as depressed and confused. He doesn’t know what he is doing but he wants to do everything the right way. He keeps his father in his thought process and loves his sister; he also doesn’t kill children as he believes he has some standards. However, despite this he is very complicated and difficult to understand in the first attempt. The episode consists of certain moves such as killing of the child which Dexter refuses, the

Case study histology 2 Example | Topics and Well Written Essays - 1000 words

Histology 2 - Case Study Example The colon is also masculine to aid in movement of food through the esophagus. The muscles contract and relax rhythmically to facilitate peristalsis. The colon is also long this ensures nutrients remain in the colon for long period to maximize absorption. The reddish appearance of the colon indicates presence of blood capillaries. Capillaries bring in oxygen for oxidation and takes away absorbed food. (Odze & Goldblum 2009, p. 10) It has a pouch like projection called cecum that collects undigested food from the ileum. It is the first section of the large intestine. Cecum has a valve that separates it from the ileum. The valve regulates the amount of food getting into the cecum and prevents backflow of food into the ileum. The main function of the cecum is to absorb water and salts. The epithelium of the colon is thin. It enables food to diffuse through the colon at a higher rate. The colon also has gland that resembles test tubes on their walls called crypts of Lieberkà ¼hn. The crypts are embedded in the epithelial lining to enable them secrete enzymes which in turn secrete mucous to lubricate the colon. In addition to this, crypts secrete hydrochloric Acid which kills any bacteria in the nutrients (Odze & Goldblum 2009, p. 66). The colon has a lining called mucosa. Mucosa secretes mucus which lubricates the colon to aid in peristalsis. The epithelium lining of the colon also has various goblet cells which secrete mucus. The mucus is used neutralize acid in the stomach. In addition to this, the mucus hinders enzymes from digesting the internal walls of the colon (Wolff 2010, p. 33) Crohns disease is a type of inflammatory bowel disease. It mostly affects the intestine though it can affect any part from the mouth to anus. It is associated with the fistulae and ulcers. Crohns disease compels the immune system to attack healthy cells within gastrointestinal tract leading to inflammation. It is usually classified as

High School Education Essay Example for Free

High School Education Essay Education has been the proposed priority of the different countries all over the world in an effort to develop the social abilities of the children who will be taking over the country in the future and will be leading it to another way of growth. High school is viewed to be an important time for the students especially as it is a transition between the time of elementary learning and into specialized learning (Armstrong, 1998). Moreover, it is also situated during the development years of the adolescent which may factor to their presence of mind while developing for their future needs. In this regard, it is important to determine the overall direction/objectives of High School in this generation and to determine ways on how these objectives can be implemented and achieved. Today, the main objective of High School also known as secondary school is to provide educational program that enhances full potentials of the students in terns of academics and social aspects. In addition, the educational institution today must be able to establish a more comprehensive and efficient High School or secondary school. It has been said that High school is the time wherein the students themselves are finding their cognitive skills developing and thus are also developing their behaviors appropriately, is also then the time where teachers must focus on tackling these factors equally and comprehensively; as such, the authors acknowledge that high schools must prepare their students for specializing and further studies in different universities. Social competence must also be assessed as the teachers must be able to gauge the abilities of their students and thus from that must then be able to construct their goals for the end of the school year that will include the knowledge that the students have gained, the development of their views, as well as their own goals further than the end of their years in their high school Today, high schools are determined to provide a variety of learning methods to reach all students needs. Recognizing that in the past, instruction has often been geared to a hypothetical average student rather than to individual students with different backgrounds, attitudes, needs, interests, and abilities, new ways of learning are being created. These ranges from options for students within the school itself, to community involvement, and even to visiting or living in other countries. In order to meet these objectives innovative projects and programs are designed to reach students who have become frustrated and uninvolved in the work of the conventional high school. Options are intended to make learning more interesting, realistic, and meaningful to students. New ways of approaching the academic disciplines, more personal relationships with students, and imaginative learning activities are being invented example of ingenuity in creating many types of options within one school. Aside from that, High School today is now trying to integrate their educational program with information communication technology. It is noted that innovative Information Technology (IT) applications can provide advantages such as: students experienced greater independence and responsibility for their own work and progress; students are more capable of beating deadlines; and fostered students’ ongoing reflection about their work: either by redrafting and/or reviewing it, and especially by comparing it with assessment criteria with the aim of improving their overall standards. Similarly positive, Goodison (2002) said that even if in terms children’s awareness most students are not aware if ICT made them more productive in any way and that some pupils see the complexity of software applications as barriers to task completion, ICT contributes to the promotion of learning independently.

Finding out the affect of different concentrations of sucrose solution

Finding out the affect of different concentrations of sucrose solution on the mass of potato chips Introduction The aim of this investigation is to see when osmosis occurs in potato cells and whether anything happens to them when they are put in different concentrations of sucrose solution. I have to apply my background knowledge to devise an experiment which will tell me whether if different concentrations of water molecules in a solution will affect the mass of plant cell when they are put into it. Background knowledge Osmosis is like diffusion but only of water molecules and it only happens when there are different concentrations of water molecules on either side of a selectively permeable membrane. The selectively permeable membrane "gaps" are only small enough to let water molecules pass through and not big molecules such as sucrose molecules. Water molecules from each side of the membrane always pass to the other side. When one side of the selectively permeable membrane has a higher concentration of water molecules than the other, more water molecules from the side containing a higher concentration of water molecules will pass through to the side with a lower concentration of water molecules. Less water molecules from the side with a lower water molecule concentration will pass to the other side because there are less of them. If the concentration of water molecules on either side of the selectively membrane is the same then the net flow of water in either direction will be the same. This results in no net flow of water-osmosis. An example of osmosis happening in a plant cell is when a potato chip is put into distilled water. The cell membrane of the potato cells is the selectively permeable membrane between the concentration of water molecules inside the potato cells and the distilled water that is outside of the potato cells. As the concentration of water molecules is of a higher concentration in the distilled water than inside the potato, there are more water molecules going through the potato membrane into the cell than water molecules from the inside of the potato going through to the other side. This is because there are more water molecules in the distilled water. Therefore the net flow of water by osmosis is into the potato cells. As more water molecules pass into the potato cells, the va... ...Maybe next time I could roll each potato chip down the paper towel once and blot the ends of them two times on the paper towel. To prove that my prediction is correct in any osmosis experiment, I could do another experiment, which shows osmosis happening and why it happens-different concentrations between a selectively permeable membrane. The experiment is shown below: Apparatus * 20cm in length visking tubing. * 20cm3 water * 10cm3 plastic syringe * testing tube Method Tie a knot at the end of 20cm length visking tube that has been soaked in water. Put 3cm3 of strong sugar solution in the plastic syringe and use that to partly fill the visking tube-it should be floppy. Place the visking tubing into a test tube containing water 20cm3 . Leave the visking tubing in the test tube for about 30-45 minutes. You should record your observations of the visking tubing before it was put into the test tube of water and after it had been left in the water. Look for any changes in how it looks and feels. Is it turgid or flaccid? References Collins GCSE total revision Science by Mike Smith and Chris Sunley GCSE Biology second edition by D.G. Mackean