Supernatural In Macbeth Essays - Characters In Macbeth,

Supernatural In Macbeth Supernatural Forces In Macbeth, there are many sections that refer to the involvement of the supernatural. The use of the supernatural in the script, the witches, the visions, the ghost of Banquo, and the apparitions, are key elements making the concept of the play work and in making the play interesting. Supernatural forces are definitely a major factor in developing the play. The use of the supernatural occurs at the beginning of the play, with three witches predicting the fate of Macbeth. This gives the audience a clue to what the future holds for Macbeth. When the battles lost and won (1.1.4), is said by the second witch, stating that the battle is lost by one side, and won by another. Macbeths fate is that he will win the battle, but will lose his soul. After the witches reveal the destiny of Macbeth, the plan to gain the power of the throne is brought up. The only way to gain the power of the throne is for Macbeth to work his way to the throne, or to murder King Duncan. Murdering the king is an easier plan. Lady Macbeth also relies on the supernatural in her soliloquy, where she calls upon the spirits to give her the power to plot the murder of Duncan without any remorse or conscience. Come, you spirits that tend on mortal thoughts, unsex me here, and fill me from the crown to the toe top-full of direst cruelty (1.5.47-50). Lady Macbeth convinces her husband, Macbeth, to murder King Duncan. On the night they plan to kill Duncan, Macbeth is waiting for Lady Macbeth to ring the bell, signaling him to go to Duncans chamber. On his way, he sees the vision of the dagger. The significance of the dagger is that it leads Macbeth towards the chamber by the presence of evil, it being covered with blood. When the bell rings, Macbeth stealthily proceeds up the staircase to Duncans chamber. After the murder is committed, Banquo develops suspicions about Macbeth killing Duncan to gain power to the throne. There is constantly more guilt and fear inside Macbeth and his wife, and they decide to have Banquo killed. Macbeth and his lady attend a banquet in which the ghost of Banquo appears. Once the murderer notifies Macbeth that the deed has been done, he observes the ghost of Banquo sitting in his reserved seat. This causes Macbeth to act in a wild manner, making people suspicious of his actions. (3.4.54-150) Further on in the play, Macbeth travels to meet the witches and demands to know what lies ahead for him. The three witches predict what he is going to ask and produce the first apparition, the armed head. The first apparition tells Macbeth to beware of Macduff. Macbeth! Macbeth! Macbeth! Beware Macduff! Beware the thane of Fife! Dismiss me. Enough (1.4.81-82). After this, the second apparition appears, a bloody child. Be bloody, bold, and resolute. Laugh to scorn the power of man, for none of woman born shall harm Macbeth (4.1.90-92). The apparition informs Macbeth that no man born from a woman, naturally, can harm him. Finally, the third apparition appears as a crowned child, with a tree in his hand. The apparition says that Macbeth will never be defeated until Birnam forest moves to Dunsinane. Be lion-mettled, proud, and take no care who chafes, who frets, or where conspirers are. Macbeth shall never vanquished be until Great Birnam Wood to high Dunsinane Hill shall come against hi m (4.1.103-107). These apparitions convince Macbeth that this is his fate and Macbeth becomes over confident, leading him to his death. The use of the supernatural in Macbeth brings the play to an end quite successfully. Stripped of the witches, the ghost of Banquo, the visions, and the apparitions, Shakespeare would require a different route to deliver the theme of the play, and consequentially, would lose most, if not all, of its significance it holds. English Essays

Translating “May” to Spanish

Translating â€Å"May† to Spanish The English auxiliary verb may is commonly used in at least three different ways, and each of them is translated to Spanish differently: When ‘May’ Expresses Possibility Probably the most common use of may is to express possibility. In this way, the meaning is often roughly the same as the auxiliary verb might. This can be translated in different ways, but typically the Spanish would require the use of a verb in the subjunctive mood. Note how there is no single word in the following sample sentences that means may. The sentence in parentheses following the Spanish translation is a literal translation of the Spanish and should have roughly the same meaning as the original English sentence. They may make a new version of the book. (Es posible que hagan una nueva versià ³n del libro. It is possible that they will make a new version of the book.)She may be pregnant. (Es posible que està © embarazada. It is possible that she is pregnant.)There may be more than one for each person. (Tal vez haya ms de una para cada persona. Perhaps there is more than one for each person.)We may go to Cozumel for our honeymoon. (Posiblemente vayamos a pasar nuestra luna de miel a Cozumel. Possibly we will go to spend our honeymoon in Cozumel.)There may be 50 million of us in 2015. (Quiz seamos 50 millones en 2015. Maybe we will be 50 million in 2015.)She may not leave. (Puede que no salga. It can be that she doesnt leave.) A key, then, when translating to Spanish is to think of an alternative way to get the idea of may across. You can find other ways of translating this usage of may in this lesson on translating maybe. Note that in most cases there are several translations that would work, so your choice often will depend on context and the tone of voice you wish to use. When ‘May’ Is Used Used for Asking Permission May is commonly used when seeking permission to perform such action, or when giving permission. Generally, the verb poder gets the idea across well: May I go to the concert tonight? ( ¿Puedo ir al concierto esta noche?)Yes, you may go. (Sà ­, puedes ir.)May we get more information about our account? ( ¿Podemos obtener otra informacià ³n sobre nuestra cuenta?)If you have any questions, you may call me. (Si tienes preguntas, puedes llamarme.) Although in formal English speech a distinction is sometimes made between may and can, there is no need to make such a distinction in Spanish, as poder functions for both meanings. The verb permitir can also be used: May I smoke? ( ¿Me permite fumar? Literally, am I permitted to smoke?)May I visit the house? ( ¿Me permitieron ustedes visitar la casa?)May I leave tonight? (Me permites salir esta noche.) When ‘May’ Expresses Desire Although not especially common, may can be used to express a wish or desire. Sentences with that usage typically can be translated to a sentence beginning with que followed by a verb in the subjunctive mood: May he rest in peace. (Que en paz descanse.)May you live for many more years. (Que vivas muchos aà ±os ms.)May you have many more years of life! ( ¡Que tengas muchos aà ±os ms de vida!) Sentences such as these can also be translated using ojal que. May it rain tomorrow. (Ojal que llueva maà ±ana.)May you have many children. (Ojal que tengas muchos hijos.) ‘May’ in Sayings Some set phrases have meanings that often cant be translated word for word and need to be learned individually: Be that as it may. (Aunque asà ­ sea.)Come what may. (Pase lo que pase.)Devil-may-care attitude. (Actitud arriesgada/temeraria.)May I help you? ( ¿En quà © puedo servirle?)We may as well study. (Ms vale que estudiemos.) The Month of May The Spanish word for the month of May is mayo. Note that in Spanish the names of the months  arent capitalized. Key Takeaways When may is used to indicate that something is possible, the translation often uses the subjunctive mood.When may is used for seeking permission, it can often be translated using a form of the verb poder or permitir.When may is used to express some types of desire, it can often be translated using a sentence that begins with que or ojal que and is followed by a subjunctive verb.

14th Amendment

Examines history of civil rights in Constitutional context, major Court rulings (Slaughter House cases, Plessy vs. Ferguson, Brown vs. Board of Education). The Constitution guarantees individual rights and liberties to every American. What most people probably do not know is that, while the Constitution is more than 200 years old, most individual civil rights date back only a little more than 50 years. Not until the 1950s did black Americans win the rights enjoyed by most all other citizens. Most of the individual rights and liberties guaranteed by the constitution are included in the Bill of Rights (first 10 amendments to the Constitution). The first 10 amendments were ratified in 1791. However, the Bill of Rights protected citizens against abuses by only the federal government. State governments could decide what limits they would place on free speech, trial by jury, or racial equality. This began to change after the Civil War. In 1865, Congress drafted constitutional amendments that Southern states would have

MHE514 Module 5 Case Essay Example | Topics and Well Written Essays - 500 words

MHE514 Module 5 Case - Essay Example There is a need to utilize very defensive responses to diminish new terror threats. The only effective response is a dynamic system that can assess and monitor the threat and our vulnerabilities and respond convincingly. The main aim to restore the sense of safety and security available to the public before the September 11 debates. There is a need to monitor potential hotbeds of terrorism. The ubiquitous and continuous, the persistent observation of terrorist locations, combined with precision interdiction of terrorist cells is important. There is a need to neutralize the threat. The governments can invest in small gadgets that have a global positioning locator, sensor, communicator, and a computer. These devices can be distributed by the military to its different outposts throughout the country in order to give a comprehensive picture of enemy movements. Government borders must be highly friendly to trade, yet opaque to enemy transmission of goods or personnel. The tricky action is how to increase the trade flow and legitimate visitors while diminishing the number of harmful gadgets and illegal visitors. The countries can invest in better gadgets and adopt a different way of looking at things - instead of a border, a zone. This global system will track the flow of goods, with cooperation from other friendly countries. A smarter way to minimize damage from future ter

Discuss the reason why Jimmy Carter was so unpopular with the US Essay

Discuss the reason why Jimmy Carter was so unpopular with the US electorate - Essay Example Besides, he also created a department of energy to conserve energy besides ensuring price controls. His tenure was during the period when Arab countries put oil embargo on US and resultantly a new energy policy was devised to ensure the development of alternative energy sources besides conserving and price controls. He was also a very strong follower of human rights and was the main personality behind the Egypt-Israel peace deal. Despite his achievement, however, during the end of his period, he fell out of the favor of US electorate for different reasons. There are four important incidents which resulted into a gradual decline in his popularity and resultantly he was unable to get elected for the second time. Jimmy Carter was the 39th President of US and served as President of United States of America from 1977 to 1981. Prior to becoming president, he also served as a Senator and Governor of Georgia. His tenure was remarkable for the reasons that he was instrumental behind the creation of department of education and department of energy- two departments which became responsible for education and energy in the country. (Brinkley and Dyer, 2004)Â   Department of Education was formulated in order to standardize the education across the whole country and ensure that each citizen of the State receives same education regardless of the differences in the social and economic standing of the family. Apart from this, the department of energy was formulated to not only device policies for the conservation of the energy but also ensure price controls besides developing the sources for alternative energy. Starting from such a humble beginning, the tenure of Carter may be considered as a mix bag. At one hand he was successful in ensuring peace deals between Egypt and Israel while on the other hand, he was unable to control the damage done by few events at the end of his tenure. He gradually started to lose popularity as

Ethnic Diversity in the Uk Essay Example for Free

Ethnic Diversity in the Uk Essay Immigration, annexation, and colonialism are processes that may create subordinate groups. Other processes such as extermination and expulsion may remove the presence of a subordinate group. Significant for racial and ethnic oppression in the United States today is the distinction between assimilation and pluralism. Assimilation demands subordinate-group conformity to the dominant group, and pluralism implies mutual respect among diverse groups. The definition of ethnicity people value differently for each of the primary and secondary factors Primary whether it be Race, Nationality, Language, Religion, Perceived Ethnic Identity. Secondary whether it be Social status, residential concentrations, age, gender and caste. The processes which create and maintain ethnic diversity are such as Colonisation, annexation and international migration showing the role of those processes that create ethnic diversity in one country. The problems that come with the processes is ethnic diversity whether it be Segregation, pluralism, multiculturalism and discrimination that also shows the economic, social and spatial outcomes of ethnic diversity’ showing the role of these processes and their outcomes for one ethnically diverse city. The problem with Britain is that has been colonised over the centuries by various groups from Romans (introducing the catholic religion as a new ethnicity) the introduction of one of the first colonial powers to rule the British empire. The British isles came together as a political unit through annexation over a number of centuries culminating in Ireland. First wave of Immigrants was in the mid nineteenth century when thousands of Irish fled the potato famine and came to cities with major ports e. g. Liverpool in aid of work and living this is classified as international migration. Most significant increase in ethnic diversity in Britain started in the 1950s. During two world wars hundreds of thousands of men from across the empire had fought for Britain. India alone provided 1. 3 million soldiers. During these years many remained in Britain, forming small ethnic communities in ports this was due to India being a colonial country under British rule. A Number of Jewish immigrants also fled to Britain from the nazi oppression in Europe. At the end of the WWII there work shortages throughout Europe and Britain. 157,000 polish immigrants arrived in Britain in search of work. Shortly after where joined by the Italians but there was still a labour shortage and eventually workers were recruited from the colonies this is all international migration due to it being an economical climate issue. 22nd June 1948, the empire wind rush brought the first of many West Indians to live and work in Britain during the 1950s. In 1956, London transport was struggling to find workers so advertised in Barbados, Trinidad and Jamaica for bus drivers and conductors. More and more immigrants flocked to Britain throughout the years from Barbadians, West Indians in 1958 and in the 1960s they were joined by immigrants from Indian sub continent which had become India, west and east Pakistan, following independence from Britain. The new immigrants were different to the rest as instead of flocking to the port areas they moved to the London area filling low paid, unskilled jobs in factories and the service sector. Car engineering in car manufacturers in the West Midlands were another focus. They frequently established clusters or neighbourhoods in the poorest areas in the inner cities Toxteth in Liverpool, Brixton and Bethnal Green in London. In most cases the new immigrants eventually established their own places of worship and other ethnic services. These new immigrants were not welcomed easily into British society and there were protests at their arrival. The government reacted by amending the British nationality Act to make it more difficult for non white immigrants to bring their family members with them. In spit of this, the numbers of non-white residents continued to grow and by 1970 they numbered 1. 5 million, one third of these were children born in Britain. Racial prejudice was quite widespread and there were racially motivated riots in the 1980s. Riots were started by claims that ethnic minorities, especially black male youths, were being targeted by the police. These minorities are being represented by racial unequal treatment. The amount of ethnics taking and filling British jobs is causing ethnic conflict between white Caucasian. conflict sociologists see the social world as being in continual struggle. The conflict perspective assumes that the social structure is best understood in terms of conflict or tension between the competing groups within Britain. The result of this conflict is significant economic disparity and structural inequality in education, the labor market, housing, and healthcare delivery. Specifically, society is a struggle between the privileged (the dominant group) and the exploited (the subordinate groups). Such conflicts need not be physically violent and may take the form of immigration restrictions, real estate practices, or disputes over cuts in the federal budget.

Grapes Of Wrath :: essays research papers

Grapes of Wrath Explain how the behavior of the Joads shows Steinbeck’s view of the responsibility of the individual to society as a whole. Chapter 14 made an interesting point. At one point in the chapter it was stated that a farmer lost his farm. As this man’s family picks up their belongings and heads west they meet up with another family dealing with a similar situation. Now these two families share a common bond. A brotherhood is forming. This is the catalyst. No longer is it one farmer saying he lost his land but two farmers united saying they lost their land. Much the same transformation happens to the Joad family – especially to the characters of Ma, Young Tom, and Rose of Sharon. At the onset of the novel we see the Joad family struggling just to keep their immediate family together. They are focused on just themselves. By the end of this wonderful book we see the Joad family branching out in many different ways to embrace all of mankind as one big family. Ma Joad’s main concern at the beginning of the story is her family. She wants to keep the unit together and works diligently to achieve this goal. However, one by one, family members leave the group for various reasons leading to the slow but sure disintegration of the Joad clan. The first to go is Noah; then Grandpa and Grandma die;Connie walks off and leaves Rose of Sharon; Young Tom leaves because he has gotten into trouble again; and Al becomes engaged and decides to go with his fiancee’s family. Ma deals with each loss as best she can. As the story progresses, we find Ma Joad becoming more and more concerned with people outside the family unit. She feels the need to share whatever meager food and belongings her family has with other families enduring hardships. She saw the needs of her own family at the beginning of the story and by the end of the novel, she sees the needs of her fellow man. Young Tom appears to be self-centered when he if first introduced. He has just left prison after serving four years for murder. Tom want to enjoy life to the fullest and to be with his family. He is very disturbed to find the family home deserted and almost destroyed. He by this time has reacquainted himself with Jim Casey, an ex-preacher. The more Tom listens to Jim and his views on life, the soul of man, and the fellowship of mankind, the less he focuses on himself and his needs. He then begins to focus on the plight and abuse of the homeless farmers.

Laboritorio de Analysis Argentina

AKylie Conner Matt Scarola Spencer Muratides Mr. Cavallo, LAA has been growing rapidly over the past few years, and sample size has grown to an average of 5000 a day that need processing. Last Friday, July 8th, you expressed concerns about our central labs capacity issues and meeting demand. Some of our key success factors that give LAA a competitive edge are our commitment to 24-hour delivery performance standard, wide variety of test services, and superior test reliability.In the following text, we have supplied you with a detailed analysis of our current demand, capacity, and the issues we are facing as a company. We have also provided suggestions to the problems. Analysis: In exhibit 1, we have broken down the activities at LAA and placed them into a flow chart. You can visually see where each process lies in the entire system. We have also listed major resources required at each process, labor. LAA’s central lab is worked 2 eight-hour shifts. Each fulltime employee works 8 hours per day on average. Going over 40 hours a week results in overtime.Part-time employees work an average of 4 hours per day. 1. Sample Collection (Onsite, other labs LAA, external labs): 50 nurses 2. Processing: 2 fulltime employees and 2 part-time employees across 2 shifts. 3. Separation: 2 fulltime employees and 3 part-time employees. 4. Distribution: 1fulltime employees and 2 part-time employees across 2 shifts. 5. Testing: 180 fulltime employees and 15 part-time employees 6. Communication: 16 fulltime employees and 4 part-time employees, 10 per shift. 7. Storing and post test handling: 2 fulltime employees and 1 part-time across 2 shifts.Please refer to the excel document in exhibit 2 to see a full breakdown of LAA’s capacity available at each process, as well as the minimum, average, and maximum demand at each stage. As you can see, at many processing steps, our capacity is not meeting demand. Suggestions Demand variability of the process seems to hinder overall pr oduction. Whenever LAA receives a demand greater than 4,666, (the capacity of out bottleneck) we cannot process these orders in 24 hours, which is one of our key factors of success. These 4,666 tests are lower than the average daily demand that LAA receives, thus creating a major supply constraint.In order to relieve this constraint in the short run, we would suggest you limit the number of tests that are allowed to be tests at the central lab to 4,666 tests and reallocate the excess tests to external LAA labs. For LAA lab operations to meet the average demand, we would suggest reallocating workers from the processes with excess capacity. Separation Solution: Take a part time employee from Distribution (4 hours) and move to separation. Distribution new capacity: 9230 Separation new capacity: 2660 Test Solution Take 2 full time employees from communication and put them into testingCommunication new capacity: 7680 Testing new capacity: 9096 *We redirected labor from Communication and not Storage because the Storage only had 3 workers (2 Full time, 1 Part Time) and moving one of these full time workers prevented the Storage Department from meeting demand; whereas Communication had 20 workers (16 Full time, 4 Part Time) and can spare full time workers and still meet demand. Cost of reallocation solution: A reallocation of workers would mean increasing the training of these workers so that they could perform their new tasks, taking away time and resources.

Handling Laboratory And Chemical Apparatus Essay

Introduction Laboratory equipment can be hazardous if they are not used and maintained properly. Laboratory personnel must be trained on the proper use of laboratory equipment prior to using the equipment. Glassware is designed for a specific purpose. It should only be used for that purpose. â€Å"Makeshift† apparatus may be unstable and could lead to accidents and injuries. When selecting glassware, determine the compatibility of the glassware with the chemicals or process. Some chemicals react with glass or cause damage (etch) glass. If your process involves temperature or pressure changes, ensure the glassware can withstand the changes. Many dangers lurk in the  laboratory. The most obvious risks are chemical hazards, but unsafe usage of laboratory apparatus can lead to disastrous consequences as well. There are certain procedures which must be observed when handling laboratory apparatus to reduce accidents and prevent injury. Working safely with hazardous chemicals requires proper use of laboratory equipment. Maintenance and regular inspection of laboratory equipment are essential parts of this activity. Many of the accidents that occur in the laboratory can be attributed to improper use or maintenance of laboratory equipment. This chapter discusses prudent practices for handling equipment used frequently in laboratories. The most common equipment-related hazards in laboratories come from devices powered by electricity devices for work with compressed gases, and devices for high or low pressures and temperatures. Other physical hazards include electromagnetic radiation from lasers and radio-frequency generating devices. Seemingly ordinary hazards such as floods from water-cooled equipment, accidents with rotating equipment and machines or tools for cutting and drilling, noise extremes, slips, trips, falls, lifting, and poor ergonomics account for the greatest frequency of laboratory accidents and injuries. References: http://www.ncbi.nlm.nih.gov/books/NBK55884/ http://www.uvm.edu/safety/lab/safe-handling-of-glassware https://www.sigmaaldrich.com/content/dam/sigma-aldrich/docs/Sigma-Aldrich/Usage/1/glass_care_safe_handling.pdf http://mdk12.org/instruction/curriculum/science/safety/handling.html SAFETY IN THE USE OF LABORATORY EQUIPMENT Glassware The primary hazards associated with laboratory glassware  are cuts from broken glassware, puncture wounds from  attempting to force thermometers or glass tubing into  stoppers, and burns from inadvertently touching heated  glassware.  Laboratory glassware should never be used for food or beverages.  When using glass tubing, all cut ends should be fire polished. Use a  dustpan and brush, not your hands, to pick up broken glass. Broken glass should be discarded in a separate designated container. Use the right size and type of glassware for any given operation. Wear proper cut†resistant gloves when inserting or removing glass tubing from flexible tubing or a stopper. Ensure that stopper holes are appropriately sized and carefully insert tubing by gently twisting back and forth. When cutting a piece of glass tubing, score a line using a file or equivalent. Wrap a cloth or paper towel around the tubing and break at the score over a piece of cloth/paper to catch any pieces. Centrifuges Most hazards associated with centrifuges are due to the processing of hazardous materials and poor mechanical conditions.   Ensure centrifuges have an interlocking device that will prevent both the lid from being opened when the rotor is in motion and the centrifuge from starting when the lid is open.   Inspect the centrifuge tubes prior to use for stress lines, hairline cracks and chipped rims. Ensure the centrifuge is properly balanced. Load the rotor with samples arranged symmetrically. Opposing tubes must be of equal weight. If necessary, use â€Å"water blank† tubes to balance sample tubes of unequal weight. Avoid over†filling the tubes. Use caps or stoppers on centrifuge tubes. Avoid using lightweight materials such as aluminum foil as caps. Do not open the lid during or immediately after operation, attempt to stop a spinning rotor by hand or with an object, or interfere with the interlock safety device. Decant supernatants carefully and avoid vigorous shaking when re†suspending. Never exceed the specified speed limitations of the rotor. Inspect the O†ring on the rotor lid regularly and replace if cracked or dry. Never operate a centrifuge if the rotor lid is missing its O†ring. Do not leave the centrifuge until it has reached its programmed speed. Decontaminate the outside of the cups/buckets and rotors before and after centrifugation. Unless fitted with a suitable exhaust system, do not centrifuge materials capable of creating flammable or explosive vapors. Immediately abort the run if you  hear abnormal vibration, whining or grinding noises. At the end of the run, ensure the rotor and centrifuge are cleaned according to the manufacturer’s instructions. Do not use abrasive cleaners. Rotors are easily damaged. Do not use metal tools to remove tubes or clean. Do not attempt to move the centrifuge while it is in operation. Gas Burners All laboratory workers using gas burners shall follow these  guidelines: Place the burner away from any overhead shelving or equipment. Remove all papers, notebooks, combustible materials and containers of flammable chemicals from the area surrounding the burner. Tie†back long hair, remove dangling jewelry and secure any loose clothing. Inspect the rubber tubing for cracks, holes, or other defects and ensure that the hose is securely connected on the gas valve and the burner. Report any damage to the laboratory supervisor and replace any defective parts. Inform others in the laboratory that the burner will be in use. Use a burner sparker to ignite the gas burner. Never use a match or cigarette lighter to ignite a burner. Hold the sparker above the burner before turning on the gas and ignite immediately after opening the gas valve. Adjust the flame by turning the collar to regulate airflow and produce an appropriate flame. Do not leave open flames unattended. Never leave the laboratory while the burner is on. Turn off the gas when the burner is no longer needed. Ensure the main laboratory gas valve is off before leaving the laboratory. Regularly inspect all gas valves in the laboratory to ensure they are completely shut off. Heating and Cooling Glassware Check with the glassware manufacturer to determine safe temperature usage. Most glassware can only be exposed to certain high and low temperatures. Usage outside of those ranges may cause damage or breakage to the glassware. Always watch evaporation closely. A vessel, heated after evaporation has already occurred, may crack. Do not put hot glassware on cold or wet surfaces as it may break with temperature change. Never heat glassware that is etched, cracked, chipped, nicked or scratched. Glassware with thick walls (e.g. bottles and jars) should never be heated over a direct flame. Additionally, do not heat glassware directly on electrical heating elements. Do not look down into a vessel being heated. Cool all glassware slowly to prevent breakage, unless using specifically designed glassware. Use care when removing glassware from ultra-low temperature freezers (-70 to -150 C) to prevent thermal shock and cracking. For best results, immediately rinse the entire bottle under cold running water until thawing begins. Never place bottles directly from the freezer into warm water baths. When using a Bunsen burner, the flam should touch the glass below the liquid level. A ceramic-centered wire gauze will diffuse the burner flame to provide more even heat. Always use hotplates that are larger than the bottom of the vessel being heated. Thick-walled glassware (e.g. jars, bottles, cylinders, and filter flasks) should never be heated on hot plates. When using a hot/stir plate, ensure that only the settings necessary are activated (i.e. if you do not intend to heat, ensure the hot plate is NOT turned on. Cleaning and Drying Glassware Good lab technique necessitates the use of clean glassware. Glass must be physically clean, chemically clean, an in many cases, sterile. Many glassware accidents occur during cleaning. Some reminders when washing and drying glassware. Eye protection and heavy-duty slip-resistant and chemically resistant gloves should be worn when washing glassware. Wash glassware as quickly as possible after use. The longer it is left unwashed, the harder it will be to clean. If necessary, allow harder to clean apparatus to soak in soapy water. Do not overload sinks, dishwashers, or soaking bins. Keep glassware clear of the sides of the sink. Rubber sink and counter mats can also help reduce the risk of breakage and injury. Never use worn out cleaning brushes; they can scratch or abrade the glass. Specialized training in the safe usage of caustic cleaning agents must be completed before using aqua-regia, chromic acid or other reactive solutions to clean glassware. When drying glassware, place articles on towels, lined basket, or slip-resistant pads. Be sure to place away from the edge of the bench. Large containers may be hung on pegs to dry. When cleaning pipettes, place  pipettes, tips down, into a cylinder or tall jar of water or appropriate disinfectant (e.g. for biologically contaminated tips). A pad of cotton or glass wool at the bottom will help prevent breakage of the tips. Ensure the water or disinfectant level is high enough to immerse the pipettes. New glassware should be washed before use to remove any residue or loose particles. Disposal and Spill Clean-up Spills and Broken Glass Glass is fragile and breaks easily. When glass breaks, care should be taken to reduce the risk of cuts. If something is falling, let it drop! Catching it may cause the glassware to break in your hand. Wear cut-resistant gloves when handling broken glass. Disposal nitrile or latex gloves should NEVER be worn. Glass will cut through those gloves. When cleaning broken glass, use mechanical means to pick up the pieces. Tongs, tweezers, or forceps should be used to pick up large pieces of broken glass. Small shards can be picked up using a wet paper towel or absorbent pad or by using rolled-up tape. Disposal Proper disposal ensure that others aren’t injured by improperly disposed of broken glass. Contaminated broken glass Place in rigid, puncture-resistant container (e.g. sharps container). For biologically contaminated broken glass, closed and sealed container should be placed in bio hazardous waste box for disposal. For chemically contaminated broken glass, closed and sealed containers should be tagged as chemical waste. Uncontaminated broken glass Uncontaminated broken glass may be disposed of in a broken glass box or uncontaminated waste box. Activity Objectives: Let’s see if you can recall the things that you learned and how sharp your eyes is! Find the following words that is related on what have  you learned from the topic.

Kate Chopin essays

Kate Chopin essays Kate Chopin is a brilliant writer. Her writing career is during the late 1800s. She lives in a time where women are sexually suppressed and their opinions are not valued. Her writing holds more in common with our time than the time just after the Civil War. Although her life was full of death, she still lived as happy a life as she could by writing in such a bold and daring way. Kate Chopin was born as Catherine OFlaherty. She was born July 12, 1850. She is the daughter of Thomas and Eliza OFlaherty. Kates father, Thomas OFlaherty, was born in Ireland in 1805. He came to the United States in 1823. In 1825 he became a merchant in St. Louis. In 1855 he died suddenly in a train wreck when she was only four. His sudden death pushed all his family into new relationships with each other and the world. Thomas first wife, Catherine de Reilhe, married Thomas in 1839. She was a French-Creole girl, who died after giving birth to their son, George. In 1844, Thomas married Eliza Faris. They had three children together: Jane, who died at childbirth; Thomas Jr.; and Catherine, who we know as Kate Chopin. After the fathers death, Eliza had to cope with being a widow. Kates childhood consisted of a widowed mother, and a widowed great-grandmother. As a child, Kate experienced many deaths. She became emotionally close to her half brother George OFlaherty. George was a Confederate solider during the Civil War and died from typhoid fever after being released from prison in 1862. After her father and brothers death, Kate seemed to have collapsed. She became faintly ill, and it took her two to three years to recover the traumatizing events of her childhood. These events changed her permanently which made her very wary. Kates great-grandmother, Madame Charleville, taught her French. In fact, that was the only thing she would speak around Kate. Madame ...

Project Jesus 1 Assignment Example | Topics and Well Written Essays - 500 words

Project Jesus 1 - Assignment Example In both numbers and John, there are some similarities. Just as Moses lifted up the snake for those bitten to get healed, so Christ must be lifted that anyone who believe may get the eternal life The following traits are predicted about Messiah: Messiah would be like Moses, he would be the Lord God himself, he must shine from Galilee, must be from King David’s line of descendants, would be the son of God, would be born in Bethlehem and must suffer for mankind’s sake. The Holy Spirit role was to be the soul of the church and Christ’s body. He is with Christ, the head of the church, for each church member to unite them, and in the entire church in a perfect harmony. King is the most prominent feature since Messiah was born in the lineage of King David. The priest does not feature most since it was believed one could not be a king and a priest at the same time. Prophesy appears in few places where Christ’s acknowledges being a prophet. In the first coming, it is foretold that the Messiah will not be accepted, and the kings of the earth will plot against Him and those whom He anoints. Whereas in the second coming, it is foretold that the messiah will come back after the rapture and the restoration of Israel to judge both the good and evil. In addition, during his second coming people there will be only one religion and those who will refuse to worship him will get punished (Cox Jr.). 10. Using the evidence above, explain how Jesus could have known that He â€Å"must suffer many things and be rejected by the elders and the chief priests and the scribes, and be killed, and after three days rise again† (Mark 8:31, cf. 9:12; 10:32-34). He was declared by Jehovah as the only begotten son and given the decree over everything. As a prophet in his first coming, Jesus foretold His suffering at the hands of mankind and knew the will of God who sent Him to be fulfilled, and then He must go through suffering. Messiah means the one who has been anointed. Only

The Self and Nature Essay Example | Topics and Well Written Essays - 750 words

The Self and Nature - Essay Example As a result, it has led to the destruction of nature which has severe impacts on the persons. A good example is the case of global warming. In the previous years, people had not exploited nature and thus such problems were not in existence. Due to the increased population and the greed of persons, more and more harm on nature has been conducted. Despite this, there are various persons who have great interest in the conservation of nature. This has been facilitated by various communities to their capacity. Thus persons should take community into consideration while undertaking their duties. Currently, Wildlife has been replaced by persons who deforest land and use it for irrigation and thus use chemicals which have negative effects on animals and air. There are various nature resources that have become extinct due to the exploitation. It is evident that recovering destroyed nature back to its original features after destruction is mostly impossible and if possible, takes a lot of time and resources. This is evident in the various efforts employed by the Chinese government in trying to provide water to its large population. Despite it constructing some of the world’s largest dams and canal, it has been of great cost which would not have been incurred if nature was put in front of self-interest. As a result it is very necessary to ensure that it is well conserved because it will be of help not only to the current generation but for generations to come. The community plays a significant role in addressing various issues such as nature and self. This is mainly because many members of a community share common interests and thus could have influence on its members with differing opinions. As a result, they play a significant role in educating people about self and nature (Orr 134). Proper understanding of nature is very essential in ensuring that members of a community make proper judgment in regard to nature. For example, there are various organisms that survi ve in extreme conditions. Any alterations in environment render their existence hard. Due to increased world population, nature has been left at risk from exploitation. As a result, various institutions have devised methods to try and control reproduction rate. In most cases, people are only considerate about short term benefits reaped from an activity contrally to the interests of communities which are mostly long term. This has posed even threat to some of the most valuable natural resources such as water and food. Thus proper understanding of self and nature is necessary for people to know whatever fits them most. Currently most persons from developing countries are self-centered with nature coming as a last consideration in their undertaking. It is evident that such people have been moving to the west and as such could have an impact on them. Most of these natural resources exploited are limited in their supply. As a result, massive extraction could only be beneficial to persons only for a short period of time but have adverse effects in the long run (Ridley 157). Despite the challenges faced by nature, it is not completely exploited. As a result, combined efforts by communities, governments, private sectors and science and technology will be of great help in its conservation. Currently, various non-governmental organizations have been in the forefront of ensuring that no