Tornados Essay Example For Students

Tornados Essay Dorothy lived with her Aunt Em and Uncle Henry on a small farm in Kansas. Their tiny house stood alone on a large, flat prairie. Dorothy had only one friend, her dog Toto. He was a small black dog who loved to jump and play. One day while Dorothy and Toto were playing, they heard the awful sound of a storm. The wind roared and the dust blew smoky circles in the air. Dorothy was frightened. Uncle Henry stopped working and shouted, Theres a cyclone coming, run for the cellar! The Wizard of Oz By: Frank Baum (1939). Tornados remain a frightening fact of life for those of us in the Midwest. These powerful acts of nature can wreak havoc on everything in its path of destruction. Tornado, twister, funnel, and cyclone: all are synonyms for the awesome force, which has intrigued and puzzled scientists for years. We will write a custom essay on Tornados specifically for you for only $16.38 $13.9/page Order now A tornado is the most violent of all storms. It is a violent rotating column of air extending from within a thundercloud or a developing thundercloud down to ground level. Tornados can vary in diameter from tens of meters to about two kilometers with an average diameter of approximately 50 meters. In the northern hemisphere, winds of the tornado generally blow counterclockwise around a center of extremely low atmospheric pressure. In the majority of tornadoes that occur in the southern hemisphere, winds blow clockwise. The peak wind speeds can range from 75 mph to almost 300 mph. Some of the more powerful tornados can lift cattle, cars, and even mobile homes. A tornado becomes visible when a condensation funnel made of water vapor forms in very low pressures. It also becomes visible when the tornado lifts dust, dirt, and debris upward from the ground. Most tornados are just small, intense cyclones. The term cyclone comes from the Greek word circle. Sometimes, in very rare occasions, the winds whirl in the direction opposite of a cyclone. For the most part, tornados have damage path less than 500 meters wide, move at less then 35 miles per hour, and last only a few minutes. The very violent tornados may reach up to one mile in diameter, travel at speeds up to 60 miles per hour, and blow for more than an hour. Many tornados, including the very strong ones develop from a special type of thunderstorm that is known as a supercell. A supercell is a long-lived, rotating thunderstorm that is up to 16 kilometers in diameter that may last several hours, travel hundreds and hundreds of miles, and produce many tornados. Each supercell has the potential to spawn a tornado or a sequence of tornados. For the most part, scientists generally agree that the first stage in the formation of a tornado is an interaction between the storm updraft and the winds. An updraft is a current of warm moist air that rises upward through the thunderstorm. The updraft interacts with the winds, which has to change with the height in favorable ways for the interaction to occur. This type of interaction causes the updraft to rotate at the middle levels of the atmosphere. The rotating updraft, which is also known as a mesocyclone, stabilizes the thunderstorm and gives it its long-lived supercell characteristics. The next sta ge is the development of a current of cooler air that moves in a downward direction on the backside of the storm, known as a rear-flank downdraft. The speed of the downdraft increases and the airdrops to the ground rapidly where it fans out at speeds that can go over 100 miles per hour. In 1971, Theodore Fujita developed a classification system based on the damage done to manmade structures. His Fujita-scale classification system or the F-scale ranks a tornado as weak (F1 and F2), strong (F2 and F3) or violent (F4 and F5). The F-scale is used only in places where manmade structures exist. The United States has the highest average number of tornados a year in the world with about 800 per year. Most of theses storms occur in a stretch of land known as Tornado Alley, which extends across the Midwestern and Southern states, especially Texas, Oklahoma, Nebraska, Iowa, and Kansas. Australia ranks second in the number of twisters a year. The tornado prime time is spring and early summer in the late afternoon and early evening. .ue3b0b9d47c0e958698e01a0c3ff1cccf , .ue3b0b9d47c0e958698e01a0c3ff1cccf .postImageUrl , .ue3b0b9d47c0e958698e01a0c3ff1cccf .centered-text-area { min-height: 80px; position: relative; } .ue3b0b9d47c0e958698e01a0c3ff1cccf , .ue3b0b9d47c0e958698e01a0c3ff1cccf:hover , .ue3b0b9d47c0e958698e01a0c3ff1cccf:visited , .ue3b0b9d47c0e958698e01a0c3ff1cccf:active { border:0!important; } .ue3b0b9d47c0e958698e01a0c3ff1cccf .clearfix:after { content: ""; display: table; clear: both; } .ue3b0b9d47c0e958698e01a0c3ff1cccf { display: block; transition: background-color 250ms; webkit-transition: background-color 250ms; width: 100%; opacity: 1; transition: opacity 250ms; webkit-transition: opacity 250ms; background-color: #95A5A6; } .ue3b0b9d47c0e958698e01a0c3ff1cccf:active , .ue3b0b9d47c0e958698e01a0c3ff1cccf:hover { opacity: 1; transition: opacity 250ms; webkit-transition: opacity 250ms; background-color: #2C3E50; } .ue3b0b9d47c0e958698e01a0c3ff1cccf .centered-text-area { width: 100%; position: relative ; } .ue3b0b9d47c0e958698e01a0c3ff1cccf .ctaText { border-bottom: 0 solid #fff; color: #2980B9; font-size: 16px; font-weight: bold; margin: 0; padding: 0; text-decoration: underline; } .ue3b0b9d47c0e958698e01a0c3ff1cccf .postTitle { color: #FFFFFF; font-size: 16px; font-weight: 600; margin: 0; padding: 0; width: 100%; } .ue3b0b9d47c0e958698e01a0c3ff1cccf .ctaButton { background-color: #7F8C8D!important; color: #2980B9; border: none; border-radius: 3px; box-shadow: none; font-size: 14px; font-weight: bold; line-height: 26px; moz-border-radius: 3px; text-align: center; text-decoration: none; text-shadow: none; width: 80px; min-height: 80px; background: url(https://artscolumbia.org/wp-content/plugins/intelly-related-posts/assets/images/simple-arrow.png)no-repeat; position: absolute; right: 0; top: 0; } .ue3b0b9d47c0e958698e01a0c3ff1cccf:hover .ctaButton { background-color: #34495E!important; } .ue3b0b9d47c0e958698e01a0c3ff1cccf .centered-text { display: table; height: 80px; padding-left : 18px; top: 0; } .ue3b0b9d47c0e958698e01a0c3ff1cccf .ue3b0b9d47c0e958698e01a0c3ff1cccf-content { display: table-cell; margin: 0; padding: 0; padding-right: 108px; position: relative; vertical-align: middle; width: 100%; } .ue3b0b9d47c0e958698e01a0c3ff1cccf:after { content: ""; display: block; clear: both; } READ: Sorry for Partyin' EssayMeteorologists can predict possible severe weather from 12 to 48 hours in advance. They make forecasts using weather balloons, satellites, and conventional weather radar. Computers also help meteorologists analyze the data and recognize when conditions favor the formation of thunderstorms. In the U.S., the National Weather Service issues tornado watches when conditions in the atmosphere promote the formation of tornados and they issue tornado warnings if someone actually sees a funnel cloud. It is difficult for scientists to study tornados because they form and vanish quickly and occupy just a small area. One other problem is that scientists do not exactly know what causes tornados, so they cannot get to the right place and the right time to gather data. One way that technology advancements help scientists is they can make computer models of thunderstorms and tornados. Tornado safety is important to minimizing loss of life and injury. During a tornado, seek shelter in an underground structure, such as a basement, subway station, or a parking garage. Stay away from windows and upper stories of buildings. If you are in a car, try to get out by driving at a right angle to the path of the tornado. If you cant read shelter or get out of the tornados path, lay flat ditch or other hollow place. Tornados are very dangerous and should always be taken seriously. The tornado chasing should be left up to the professionals. Appropriate precautions need to be taken during a tornado warning. Dont be swept away like Toto and Dorothy. Category: Science

Act 1 scene 5 has a very important role to play in Romeo ; Juliet Essay Example

Act 1 scene 5 has a very important role to play in Romeo ; Juliet Essay Example Act 1 scene 5 has a very important role to play in Romeo ; Juliet Essay Act 1 scene 5 has a very important role to play in Romeo ; Juliet Essay Act 1 scene 5 has a very important role to play in Romeo Juliet. Discuss its importance to the play and how Shakespeare makes this scene interesting and tense for the audience.Act 1 Scene 5 is a key scene in the play Romeo Juliet due to the events that happen in it. This is where Romeo Juliet first meet and fall in love with one another, a love that is not allowed given the antagonisms that exist between their families. Romeos friend Bonvolio had made his plan work. He planned to get Romeo to experience other beauties, or compare other women to his beloved Rosaline. This is also where the feud starts with Romeo and Tybalt because Tybalt is a Capulet and Romeo is a Montague. Tybalt is even angrier when he hears Romeos voice at his uncle Lord Capulets party because no Montagues are allowed. This by his voice, should be a Montague, Fetch me my rapier. The motivations that happen in the play show that the characters are doomed from the beginning because the forces greater than themsel ves. The forces include a long-running feud between the Montagues and the Capulets, something from which these lovers cannot escape no matter how hard they try.This scene has a great affect on all the other scenes in the play therefore I will be looking at how it is important. I will also be looking at how Shakespeare creates tension and interest for the audience.Act 1 Scene 5 comes at the end of the first act; this is because the audience are fully aware of the characters and their backgrounds. In this scene everyone and everything has been introduced to the audience and this tells us what will happen in the rest of the play. This scene also has dramatic irony because the audience knows more than the characters.In Romeo and Juliet the servants have to run round setting up the stage to start the next scene. We cannot be here and there too. This is because Romeo Juliet was written in 1595 and was set in the Globe theatre. There was not many props and equipment in Shakespeares day li ke there are today due to the fact that they never had much money. At the start of the scene the mood is happy, cheerful and tense. Lord Capulet is in a happy mood at the start of the scene because he is trying to marry his only daughter Juliet and his party is going well. He is happy and polite to his guests at the party talking in a poetic verse to show his importance. Welcome, gentlemen!In lines 53-91 there is a dramatic change in mood compared to the peaceful mood the audience previously see. The audiences tension and excitement is increased when Tybalt over hears Romeo talking. This by his voice, should be a Montague. He fills up with rage and shouts Fetch me my rapier. With this the audience are sitting on the edge of their seats. Romeos arrival changes the atmosphere and the audience are aware that it becomes tenser this is because the audience knows that Montagues arent welcome at a Capulets party.The scene is also romantic because this is the first time Romeo sets his eyes on Juliet and falls in love with her. For I neer saw true beauty till this night. Tybalt hears his voice and becomes angry Now by the stock and honour of my kin to strike him dead I do not sin. He goes and tells Lord Capulet that Romeo is here at his party. Tis he, that that villain Romeo. Lord Capulet is annoyed at him because he doesnt want anything to happen to his guests. Lord Capulet tries to calm Tybalt down, he tells Tybalt To say truth, Verona brags of him to be a virtuous and well governd youth. Tybalt becomes even more enraged; Ill not endure him, with this Lord Capulets attitude and manner suddenly changes towards Tybalt. He shall be endurd. With this Tybalt storms out of the room leaving the audience in suspense.When Romeo ; Juliet first meet this is vitally important in the rest of the play because if they didnt meet then the rest of the play wouldnt have happened. Romeo is very dazzled by Juliet and knows it is love at first sight. He expresses his inner feelings in a soliloquy which is controlled by his devotion and admiration for Juliet. O she doth teach the torches to burn bright? Shakespeare then uses a sonnet form with rhyming couplets to emphasise the love and romantic nature of the scene. So shows a snowy dove trooping with crows as yonder lady oer her fellow shows When Romeo and Juliet speak to each other the speech forms a sonnet; this is the 14 line poem which has alternate rhyme and ends in a rhyming couplet and this shows us the way they feel about each other. Did my heart love till now?. They start to talk about kissing. My lips two blushing pilgrims, ready stand to smooth that rough touch with a tender kiss. The audience knows that this is going to lead to something and know that they are about to share a kiss, which they do. Good pilgrim, you do wrong your hand to much. This shows religious images and also shows how deep and pure their love is. Romeo is in a world of his own, enraptured by the stunning beauty of Juliet. This creat es a romantic but also dangerous mood in the scene as the audience watch with anticipation and ask will they be caught?At the end of the scene, Shakespeare uses hints to make the audience think about future events in the play. Here Romeo and Juliet find out who the other actually is. After they exchange their love Juliet asks the nurse whom Romeo is, the nurse replies, His name is Romeo, and a Montague the only son of your great enemy. Juliet is so upset and shocked by this and says in confidence to the nurse, My only love sprung from my only hate! Too early seen unknown, and known too late! Prodigious birth of love it is to me, that I must love a loathed enemy.Romeo also finds this out and is very upset too. Is she a Capulet? This also creates a painful and upsetting atmosphere not only to the characters but also the audience. O dear account! My life is my foes debt. Romeo and Juliet talk about their lives being in each others hands; this reflects dramatic irony by showing what act ually happens to them at the end of the play because they both die for each others love. Swept away by the great passion of first love, their attempt to alter their family heritage and to unite in marriage causes their tragic deaths. Go ask his name. If he be married, my grave is likely to be my wedding bed.Romeo and Juliet are already keeping their love a secret and when she lies to the Nurse, the only person she trusts this shows the audience that they dont really care about anyone but themselves as they are in love and this sets the tone for their relationship. My only love sprung from my only hate. This is because she has fallen in love with the boy of her dreams. She now knows that he is a Montague and knows her family wont accept their love for one another.At the end of the scene I think that the audience become more anxious as they want to know what else happens in the scenes to come. If they did a play for a modern audience I think that it will work as it did in Shakespeare time because everyone enjoys love stories and they will have more equipment and props so the play will become more realistic.This scene is very important to the play because without it lots of other events wouldnt take place. This scene also has dramatic irony because the audience knows more than the characters as the audience are fully involved in the play. I like this scene in the play because I like the way Romeo and Juliet first meet and fall in love, I also like the way Shakespeares language is used to create characters, to add emotion and express meanings in the scene.

Reason for decline of trust empathy and civic engagement to us Essay

Reason for decline of trust empathy and civic engagement to us government, influence to democracy and solution - Essay Example In other words, trust and understanding between the government and its people are essential for a country’s government to work well. Moreover, civic engagement is also an essential condition for a country’s healthy political environment. The term civic engagement refers to community’s joining together to be a collective source of change, and which can be political and non-political in their nature and objective (Wikipedia). The positivity of attending community activities can be a way of viewing citizens’ positivity of caring about their country’s politics. However, in recent years, trust, empathy as well as civic engagement have gradually declined between the federal government and US citizens. There are growing negative reasons for the declining for today’s America, and the major reasons can be attributed to citizens’ lack of political knowledge and enthusiasm. When politicians lack efficiency and do not keep good communication with their people, they tend to lose public trust and empathy; and this will affect both the country and the government in the long run. Moreover, media plays a major role in revealing the ugly facet of politics, which makes Americans skeptical about their government. Evidently, both US citizens and the US government officials should be responsible for the declining of trust, empathy and civic engagement prevailing in the country. As for the citizens, Volgy claims that US citizens neither have political knowledge nor they try to understand it. Also, they may not even know about the personal lives of their own political representatives. As Volgy writes,â€Å"Yet few if any citizens have much inkling about the daily lives of those who represent us in the government† (37). Politics is often made much more complex with what we read and watch over media. However, most people have no patience at all to comprehend the situations and support the government in crucial times. People may have many