Thursday, July 30, 2020
Its FAFSA Time! COLUMBIA UNIVERSITY - SIPA Admissions Blog
Its FAFSA Time! COLUMBIA UNIVERSITY - SIPA Admissions Blog Admitting the best applicants and getting them here is always on our mind. Students admitted to SIPA are considered for scholarships (presuming you had submitted your application by the fellowship deadline), but if you need additional assistance from student loans or Work Study, you will need to complete the 2014/15 Free Application for Federal Student Aid, commonly known as the FAFSA. To do so, go to www.fafsa.gov. The information collected on the FAFSA will be used by the SIPA Financial Aid Office to determine your eligibility for student loans available from the federal government and possible work study jobs. If you completed the FAFSA as an undergraduate, youâll be familiar with the process, although as a graduate student, no parental information is necessary. If you have a PIN number that you used as an undergraduate, use the same one. If you have never completed a FAFSA before, you will need a PIN in order to complete the FAFSA; you must go to www.pin.ed.gov, which is linked from www.fafsa.gov. When you complete the FAFSA, designate Columbia University as the recipient with our school code number, 002707, in Step 6 of the FAFSA. Do not wait until you have received an admission decision to complete your FAFSA. While there is no absolute deadline approaching, you should complete the FAFSA as soon as possible; we recommend that you do so by about March 1 for a timely review. Also be aware that this is an annual form, and you will need to complete the 2015/16 FAFSA for your second year should you wish to borrow or be considered for a work study position. If you are only interested in SIPA scholarships and do not wish to borrow loans, you need not complete the FAFSA. You can, however, submit a FAFSA later if you decide that you do want to explore student loan or Work Study options. The FAFSA is a lengthy form that collects a lot of information. If you are completing the FAFSA for the first time, it can be confusing. If you have any questions or need any assistance, contact us at 212-854-6216 or email us at sipa_finaid@columbia.edu. Note: Do not complete a FAFSA if you are an international student. It is used to determine eligibility for aid available only to US citizens and permanent residents.
Friday, May 22, 2020
Honduras Essay - 2311 Words
LOCATION Honduras is approximately 1000 miles southwest of Miami and has a mainly mountainous area of 48,200 square miles. To the North it has a large coastal line with the Caribbean sea and to the South it enjoys a small access to the Pacific. nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;nbsp;nbsp; HISTORY Honduras lies at what was the southern tip of the Mayan civilization that spread southwards from the Yucatà ¡n peninsula through modern Guatemala to the city of Copà ¡n, now in north-west Honduras. The Mayan civilization collapsed long before the arrival of Christopher Columbus, who visited Trujillo in north-east Honduras in 1502 on his thirdâ⬠¦show more contentâ⬠¦General Là ³pez Arellano tried to resolve growing land conflicts in the West at the cost of Salvadorian immigrants, and as a result, Honduras fought a brief war with El Salvador in 1967 that went into the history books as the quot;soccer warquot; since it was triggered by abusive treatment of the Honduran team during a World Cup qualifying game in San Salvador. In his second presidency, from 1972 to 1975, General Là ³pez Arellano supervised the most radical phase of the agrarian reform, which took the form of a colonization movement in the Aguà ¡n valley, during which rangers were cleared from the valley to make way for peasant cooperatives dedicated to bananas and African palm. A state forestry corporation, Corporacià ³n Hondureia de Desarrollo Forestal , was established, marking the start of a period of military government that also saw the foundation of the Corporatià ³n Nacional de Inversiones. These initiatives led to a rapid increase in external debt, to US$1.5bn by the end of the 1970s. The 1980s was a period of political and economic crisis in Honduras. The world recession of 1979 and the debt crisis of 1982 revealed the flaw in a development strategy that relied on foreign borrowing to pay for public spending. The first half of the 1980s were dominated by the Contra war in Nicaragua. The Honduran army turned a blind eye to the Contras presence in southern Honduras, and in return the liberal government of Roberto Suazo Cà ³rdova received economic and military aid fromShow MoreRelatedHonduras773 Words à |à 4 PagesHonduras is located in Central America, between the two countries of Guatemala and Nicaragua. You may find it pretty easy to fund Honduras on a map because its about the same size of Tennessee. The exact location of Honduras is 15 degrees North longitude and 86 degrees East latitude. Honduras covers 43,278 square miles, which is approximately the same size of Tennessee, as I stated before. The country of Honduras is full of all different kinds of land types including; wetlands, mountains andRead More Honduras Essay643 Words à |à 3 Pages Honduras nbsp;nbsp;nbsp;nbsp;nbsp;Have you ever wanted to travel to a beautiful country far from where your at now. To visit a land full of many different customs and where culture is put into a whole new perspective. Well if this is what you have dreamed of take your Spanish class and fly or drive down to a friendly neighbor Honduras! Now lets learn about our travel. quot;Size And Populationquot; nbsp;nbsp;nbsp;nbsp;nbsp;About 90% of the population is mestizo (people of Spanish andRead MoreBelize: British Honduras760 Words à |à 3 PagesBelize: British Honduras (Introduction Paragraph) Thesis: Belize is a young country with a deep Mayan culture, as well as a diverse geography that promotes its large tourism industry. Belize is a very young country only gaining independence from the British and Guatemala in 1981. Guatemala still doesnt agree with the independence of Belize and doesnââ¬â¢t recognize it as an independent country. Before this though there was the The Mayan Empire. The Mayan Empire was established in 1500 BC and thrivedRead MoreHonduras, The Land Of No Peace1081 Words à |à 5 PagesHonduras, the land of no peace Honduras is a mountainous area located in Central America. North and northwest of the Caribbean Sea, Honduras is south of Nicaragua and west of Guatemala also being southwest of El Salvador below the Pacific Ocean. The topography of the land is mainly mountainous with some non-tropical areas on the upper climate and tropical areas on the climate on the lower parts. Honduras also has a little bit of flat land. Honduras is shaped similarly to the United States but flippedRead MoreHonduras And Its Impact On American Culture1582 Words à |à 7 PagesSome people hear the country Honduras and immediately picture the incredible diving offered, others feel pity and fear as they imagine the incredibly high rates of violent crimes. While both perspectives are true, Honduras has a plethora of fascinating traits. Located in Central America, Hondurasââ¬â¢ major language spoken is Spanish, and the capital is Tegucigalpa. It also holds many historical stories leading up to what it is today, in credible geography, culture, economics, and fascinating relationshipsRead MoreThe Beautiful Country Of Honduras848 Words à |à 4 PagesThe beautiful country of Honduras is located geographically at the heart of Central America. However, the most important location of this country is in the heart of every Catracho(a); Spanish term for those born or raised at Honduras. To be a Catracho(a) goes far beyond than just sharing territory or the nationality of Honduras. It means sharing an accent, slangs, food, beliefs, values, and folkways that will be detailed further in the paper. Such subculture goes beyond territorial boundaries, aRead MoreH.B. Fuller Case Study: Substance Abuse in the Street Children of Honduras2091 Words à |à 9 PagesRunning head: H.B FULLER IN HONDURAS CASE STUDY: H.B. FULLER IN HONDURAS: sTREET CHILDREN AND SUBSTANCE ABUSE MBA 5211: Organizational Ethics CASE STUDY: H.B. FULLER IN HONDURAS: sTREET CHILDREN AND SUBSTANCE ABUSE Organizations are continually faced with ethical dilemmas. Though each dilemma may vary in degree of impact they will have on a company, it is essential that a company establish a wise solution to the problem. As we have gathered from this course, there are a large varietyRead MoreGuajilote1174 Words à |à 5 PagesCase 8: Guajilote Cooperativo Forestal, Honduras 1. What is your impression of Guajilote as a business venture? The Guajilote Cooperativo Forestal was founded in 1991 to improve economic development in developing countries. The COHDEFOR (the Honduran forestry development service) issued Guajilote the right to exploit naturally fallen mahogany trees within the buffer zone of La Muralla National Park in Honduras. This business venture has been able to improve the economic welfare and qualityRead MoreThe Culture Of African Slaves792 Words à |à 4 PagesThe people of Honduras are descendants of African slaves, who have made a name for themselves through their maintenance of culture. Their food, music and history are something for the books. Yet for some reason, you really do not hear much about them. The Honduran people are separated into two various categories, the Creole and the Garifunas. They are similar in some ways, such as their fishing culture as well as how they made into to the country known as Honduras. During the Trans-Atlantic SlaveRead MoreAmeric Central American Gangs1610 Words à |à 7 PagesThe topic I chose to write about is Central American Gangs. Most of these gangs or problems that we face with these gangs come from the Northern Triangle. The Northern Triangle is made up of three countries, El Salvador, Guatemala and Honduras. Guatemala and Honduras currently being the most dangerous out of the three. Many Countries have tried to intervene or help these countries but attempts have proven to be of little use or no help. The U.S. involvement with these countries began in 1951. Jacobo
Sunday, May 10, 2020
Alarming Information Regarding A Tale of Two Cities Essay Topics Exposed
Alarming Information Regarding A Tale of Two Cities Essay Topics Exposed The a Tale of Two Cities Essay Topics Trap There are lots of startups founded each year in Tel Aviv. NYC is among the most segregated cities in the usa, particularly its schools. Nonetheless, it's well worth pushing forward within this area, said Wade of Bloomberg Philanthropies. It was also true that the French aristocracy wasn't considered as the exact safe of its kind. In 1789 Bastille is stormed and what's now called the French Revolution begins. Then, talk about the question as it applies to societies in actual life. I don't expect them to possess the identical faith or politics to me. a Tale of Two Cities Essay Topics: No Longer a Mystery In an academic setting, but the paper needs to be formatted and organized based on the corresponding standards without the usage of informal languages like slang or jargon. At the heart of the model we aspire to create is a recognition that it's not sufficient to simply realign current structures. We've shown that we're able to tackle an issue and start to solve it. You can't produce an innovative solution in case you don't fully understand what the problem appears like. Most Noticeable Tale of Two Cities Essay Topics That society is currently dead but France is going to be resurrected as a new form of nation. Nowadays, it's the most significant freshwater aquarium on the planet. The significance of their death is the fact that it brings life. Talk about the opiate addiction situation in the States. The Dirty Facts on a Tale of Two Cities Essay Topics Enable the professional academic writers help to your informative paper! Discuss whether one person can actually really make a difference in society. The purpose is to help young folks explore their interests so they can ultimately discover their passion and their purpose in life. The major objective is to describe various organizational patterns. a Tale of Two Cities Essay T opics - Is it a Scam? Miss Pross is deaf for the remainder of her life. Scooter and bike riders, trying to skirt the traffic, are hurt at unprecedented prices. Chattanooga's new financial reality came at the ideal moment. However, superior enough was never an alternative for the city. It had stained many hands, too, and numerous faces, and several naked feet, and lots of wooden shoes. Neutering them on the bench isn't likely to help them in the future. Pheasant's four-bedroom D.C. house, located just beyond Georgetown near his studio, has a pool house and garden which are frequently shared with family members and friends. Despite the house's unabashed elegance, it gives a feeling of comfort and ease and acts as a wonderful display of Pheasant's work. Carton creates a deal with Barsad. Safeway, Instacart and a couple of alternatives are a bit cheaper, but not a terrific thing. Darnay, for example, appears capable and accomplished, whilst Carton looks lazy and lacks ambition. a Tale of Two Cities Essay Topics - Dead or Alive? However, when you examine the huge meta-trend in employment it's the move to work-from-home, remote working. An individual would believe the racial disparity in New York school's would ensure it is feasible to predict graduation outc omes based on demographic data but this doesn't prove fruitful. The US Department of Education has something known as the SPF which utilizes academic performance along with student learning. You could eliminate all your deposited funds. The Importance of a Tale of Two Cities Essay Topics Anyone clocking their on-line activity together with their previous events could draw the identical conclusion. Decisions have to be made in regard to what players fit with one another and the culture both teams are attempting to create. Marketing is a huge field enfolding many concepts and theories. Enjoy our absolutely free writing help. All About a Tale of Two Cities Essay Topics What you aspire to teach your reader will decide the sort of your essay. It's widely regarded as among the most renowned works of historical fiction in history. A thesis has to be arguable like in an argumentative or persuasive essay to create the readers wish to debate. Write an essay exploring the usage of comedy within this chapter. Life After a Tale of Two Cities Essay Topics Employers and companies may also play a position. Use certain examples to demonstrate how much of his past he's forgotten. It might be a good, few years before Perry can finish the roster and ensure it is competitive. Students may typically understand the structure with only a brief quantity of instruction.
Wednesday, May 6, 2020
Genetics Lab Report Free Essays
Reshmi Radhakrishnan, TA: Jared Tues Rm 24 Experiment 6 Purpose: To analyze if diploid yeast strain heterozygous for ARG8 ADE2 HIS3/arg8 ade2 his3 on chromosome XV and TRP1/trp1 on chromosome IV irradiated with UV light underwent mitotic recombination to form homozygous recessive ade2/ade2 mutants. The ade2/ade2 mutant are selected then plated on different media to observe if the homozygous recessive mutants were due to mitotic recombination. Controls: If all the red cells grew on the CSM-Trp plates, than it would show that they are wild type for the TRP1 gene. We will write a custom essay sample on Genetics Lab Report or any similar topic only for you Order Now All of the plates showed thick white colonies for the CSM-Trp plates. They should have been red because the ade2 colony streaked on the plate was red. They were still white because the adenine from the plate had not been exhausted. However, the cells are ade2- because they are red on all the other replica plates. The CSM-Ade plates are also a control. In order to ensure that the cells are ade2-, they would not be able to grown on this plate or have sparse red colonies. Because the cells have the dysfunctional form of the ade2 gene, they would not be able to survive with adenine present in the plate. Since YPD plate was the last replica plate, it was used as a control to make sure that the transfer was effective for all the other plates. Since red colonies appear red on all the other media plates, it is concluded that the transfer was effective. Results: Growth on the replica plating Plate| 1| 2| 3| 4| CSM-Arg| Red colonies| Red| Red| Red| CSM-Ade| Sparse Red| No growth| Sparse Red | Sparse Red| CSM-His| Sparse Red| Red| Red| Red| CSM-Trp| White| White| White | White| YPD| Red| Red | Red| Red| Conclusion: We plated the red colonies or sectors on CSM-Arg, CSM-His, and CSM-His to iscern the genotype of each colony or sector. Colony 1 is ade1 his3 because of the sparse red growth seen on the CSM-Ade and CSM-His plate. Colony 2, 3 and 4 are ade2. The colonies on the CSM-Trp plates were white but should have been red. They were white because they havenââ¬â¢t exhausted the adenine present in the plate. Many of the ade2 cells were also his3 because the recombination occurred between the ade2 gene and centromere. Since mitotic recombination is rare, the chance of double recombination is improbable so the cells would ARG8. Further Questions: i. Yeast can also exist in haploid form. So the ade2 his3 arg8 genotype is possible if there is only one copy of the chromosome and there is loss of the chromosome that was wild type for all the genes. ii. Red sectors in white colonies arise mitotic recombination, by loss of the entire chromosome containing the ade2+ allele, by a deletion of the portion of the chromosome containing the ade2+ allele, or by spontaneous mutation of the ade2+ allele to an ade2- allele. ii. Red colonies were ade2 before the first division on the plate. Red sectors arise from successive divisions after on the plate. Red colonies can also arise from loss of chromosome with the ADE2 allele, mutation of the ADE2 allele, or deletion of the ADE2 allele. iv. If it is a red sector, it is possible to be due to recombination. However reversion from ade2 to ADE2, cannot be distinguished from the white colonies because they look they same phenotypically. How to cite Genetics Lab Report, Essay examples
Wednesday, April 29, 2020
Lessons Learnt from the Artifact
Education is of great importance and is currently given more value than it was about a hundred years ago. Every parent in this day and age believes that the best lifelong asset that he or she can give to their child is education. Unlike in the old days, education is currently taking place in modernized institutions where the mode of instruction is also modernized.Advertising We will write a custom essay sample on Lessons Learnt from the Artifact specifically for you for only $16.05 $11/page Learn More There is the use of organized syllabus for various subjects. Learning takes place chronologically from one grade to the next. The student has the freedom to choose the subjects that suite their future careers. They also take part in co-curricular activities to exploit their talents. A school is an institution in which teaching and learning take place concurrently. Teaching is basically known as the art of imparting knowledge and skills to individuals so as to mould a positively minded and goal oriented person that the society can turn to or rely on for the sake of its prosperity and development. Every school setting tries to bring out the best in their students. Schools make curricular that offer the type of education that meets the communitiesââ¬â¢ needs. For example, all or most communities and thus nations at large require professionals like teachers, doctors, lawyers actors just to mention but a few. These professionals also need to be people who have values such as high self esteem. From the Maslowââ¬â¢s hierarchy of needs, high esteem is experienced when a person feels valued, accepted, respected and with a sense of belonging whether it is at work, in school or while pursuing a hobby (Kreitner, 2006, p. 12). All school settings should be able to provide all these to their students so that in the end they not only produce a knowledgeable person but also a socially fit person. This paper bases its discussion on the article k nown as the artifact. The paper will help its readers to see how schools have come up with their culture and other traditions, as well as its effects on teachers. It also examines the effect of the artifact on the learning of the student and other workers as well as its effects in future development. The document looks at how the school and its professional and non professional leaders form the basis of professional society. It continues to say that a proficient society is a unique part of the communal asset which is partly achieved by rooting and using certain structural methods of teaching by the schoolsââ¬â¢ concerned leaders.Advertising Looking for essay on education? Let's see if we can help you! Get your first paper with 15% OFF Learn More In the article we find out that the artifact instilled the feeling of respect and trustworthiness among the students because it allowed the students to take part in many activities that saw them interact with different peopl e in the community. This also enabled them to have a sense of belonging and helped them to become socially fit people. This was achieved by the leaders in the school. Normally the school is made up of two types of leaders. The first group of leaders includes leaders who affect the life of students indirectly. They make and put into practice the rules, regulations and activities to be done in the school but have no direct contact with the students. This group of leaders includes administrators among others. The second group of leaders includes leaders who have direct influence on the students. They meet more frequently and often on a daily basis with the students. They give knowledge to the students, instill confidence in them and help them view life from a wider perspective (Halverson, 2004). These are the teachers. The teachers have the duty of exploring new thoughts and dreams, analyze them and share them with the students for the purpose of making them better people in the commun ity. Thus, teachers enable their students to be responsible overall as they develop common interest for others. This in turn makes the students to be high achievers, goal oriented and people who can make objectives and attain them. This is because teachers take full reasonability for traditions and other learning activities together with class work. They make sure that students learn by taking part in the activities and socializing with others in different ways and settings (Halverson, 2004). They also make sure that the students are well mentored, highly disciplined, and well mannered in addition to having good self conduct. This results in a professionally developed society as most people in a society tend to live and conform to the practices around them. All this is found in the artifact. The world is dynamic and nothing in it remains constant. Change takes place from time to time and we all know that change is inevitable. The artifact is bound to go through transformation in fut ure as the education systems and needs keep changing. In order to make students better persons, the school needs to adapt and use a broad combination of knowledge, ideas, skills, character and principles. All these things are changing due to changes in technology, community needs and the needs of the nations at large.Advertising We will write a custom essay sample on Lessons Learnt from the Artifact specifically for you for only $16.05 $11/page Learn More Reference List Halverson, R. (2004). Accessing, documenting and communicating practical wisdom: the phronesis of school leadership practice. The American Journal of Education, 1, 1-50. Kreitner, R. (2006). Management. Thousand Oaks: Cengage Learning. This essay on Lessons Learnt from the Artifact was written and submitted by user Emmitt B. to help you with your own studies. You are free to use it for research and reference purposes in order to write your own paper; however, you must cite it accordingly. You can donate your paper here.
Friday, March 20, 2020
Postpartum Depression
Postpartum Depression Free Online Research Papers Postpartum Depression Many women today suffer from Postpartum Depression; probably from the lack of knowledge of PPD. Postpartum depression is an illness that every woman should know after giving birth. PPD is an illness that can affect many women and can go unrecognized, so it is important to take care of yourself and recognize the symptoms of PPD. All new mothers will experience some form of Postpartum Depression; however, knowing the symptoms will help you seek the proper medical treatment, and overcome PPD. Some women do not know what postpartum depression is and what affects it can have; thus, women can think that what they are feeling are merely ââ¬Å"baby bluesâ⬠. What is Postpartum Depression? PPD is a serious illness that can occur during your pregnancy, or the first few months after giving birth. It also can happen after miscarriage and stillbirth (ââ¬Å" WebMD,â⬠2008). Postpartum depression can make you feel very sad, tired, have lots crying spells, and unable to care for you baby. PPD is not what ââ¬Å"baby bluesâ⬠are, which is a feeling of moodiness, crying spells, and trouble sleeping that is accompanied with happy times. The ââ¬Å"baby bluesâ⬠only last for a couple of days or weeks, but postpartum can last for months and maybe up to a year without treatment. On the other hand if you are in doubt of the feelings you are experiencing, then you should talk to your family or friends. Your family can help you figure out if you are indeed having symptoms of PPD. You might even learn if one of your family members experienced the illness of PPD. Doing some research online of postpartum depression can clear some questions you are having about the illness. The Internet contains enormous information of postpartum depression, which can be very helpful with your current feelings and future reference after giving birth. Seeing a doctor will help you come to a conclusion if you have PPD; therefore, he can identify your symptoms and get medical treatment. Before seeing a doctor write a list of questions you may have along with the symptoms you are experiencing, so you will not leave the office with unanswered questions. Having knowledge of post partum depression can help you indentify if you have the illness, and seek proper medical treatment. What are the symptoms of PPD? This is a common question for all women who have given birth, and husbands who are concerned. The following are symptoms of Postpartum Depression are: Crying for ââ¬Å"no reasonâ⬠, feeling inadequate, Difficulty making decisions, confusion, anxiety, nervousness, dizziness, heart pounding, chest pains, feelings o hopelessness, sleep disturbances, angry feelings toward husband, baby or self, compulsive behaviors, thoughts of hurting your child or self, no interest in previously enjoyable activities, and other symptoms (ââ¬Å"The Center for Postpartum Adjustment,â⬠2006). Knowing the risks factors for PPD can in fact help you identify the illness, and overcome it sooner then you thought, for the result may even be that in the future when having another child; PPD may not even reoccur. Who is at risk and what increases the risk? This is an important question to ask your doctor for this will prevent severe problems. About 75% of women who are depressed during pregnancy will also have postpartum depression. (ââ¬Å"WebMD,â⬠2008) If you have had postpartum depression before, you are at high risk of having it again. Statistics say that about 50e of women with the history of PPD will have it after a future pregnancy (ââ¬Å"WebMD,â⬠2008) 2008). Additionally women with a family history of PPD (e.g. mother, grandmother, sister, or aunt) can have high risk of getting the illness as well. A bearer of an unwanted pregnancy; a long, difficult or complicated labor; an unsupported labor; or delivery of a premature, comprised, or defective baby is also an increased risk of PPD (ââ¬Å"The Center for Postpartum Adjustmentâ⬠, 2006) Stress can also trigger the risk for PPD, for instance like having a colicky newborn, financial issues, put your career on hold, or marriage problems. All new mothers experience the overwhelming feeling of not doing a well job, so their stress level goes skyrocket. Treatment for PPD will help overcome the illness slowly with observation, during the intake of antidepressants or counseling. It is best for women to seek counseling or support groups before deciding to take antidepressants. Seek to look at your nearest hospital for support groups to discuss your problem; therefore, you will not feel as if you were the only person with PPD. Support groups allow you to discuss your story and in return you will hear the similar story of women with PPD. On the other hand if you think that you need more then just counseling, then see your doctor for medical treatment as soon as possible. Your doctor will give you antidepressant at a set dosage and decrease it with the progress your that making. Antidepressants are mostly given to women who have Postpartum Major Depression [PMD]. Epperson (1999) states that PMD is a severe illness that needs immediate treatment, although it is arguable that all women with PMD should seek some type of counseling, a woman whose depression is persistent or so severe that she is having difficulty taking care of herself or functioning as a mother, or is having thoughts of harming herself or her child should be evaluated for antidepressant treatment. Postpartum Depression is an important illness that should be taken with precaution; however, without treatment PPD can lead to severe problems to your health and life. We have many medical resources and support groups to help with you with PPD; there it is not an excuse to let yourself go without treatment. It is important to be able to bond with your baby without PPD. Research Papers on Postpartum DepressionPersonal Experience with Teen PregnancyThe Masque of the Red Death Room meaningsArguments for Physician-Assisted Suicide (PAS)Capital PunishmentThe Effects of Illegal ImmigrationThe Fifth HorsemanMarketing of Lifeboy Soap A Unilever ProductThree Concepts of PsychodynamicAnalysis Of A Cosmetics AdvertisementResearch Process Part One
Wednesday, March 4, 2020
How to Preserve a Carved Halloween Jack-o-Lantern
How to Preserve a Carved Halloween Jack-o-Lantern Your carved pumpkin or Halloween jack-o-lantern doesnt have to rot or mold before Halloween! Here is how to use chemistry to preserve a jack-o-lantern so that it will last for weeks instead of days. How to Preserve a Carved Pumpkin Mix up a preservative solution for your carved pumpkin consisting of 2 teaspoons of household bleach per gallon of water.Fill a sink, bucket, or tub with enough of the bleach solution to totally immerse the carved jack-o-lantern. Place the jack-o-lantern in the bleach mixture right after you have finished carving it. Soak the carved pumpkin for 8 hours or overnight.Remove the pumpkin from the liquid and allow it to air dry. Spray the pumpkin inside and outside with a commercial pumpkin preservative or use your own mixture, consisting of 1 teaspoon of bleach in water. Spray the pumpkin once daily, to prevent the growth of bacteria and mold.Smear petroleum jelly on all of the cut surfaces of the pumpkin. This will prevent the pumpkin from drying out and getting that puckered, shriveled look.Protect theà jack-o-lanternà from sun or rain, since one will dry the pumpkin out, while the other will promote the growth of mold. If possible, refrigerate your jack-o-lantern when its not in u se. How Pumpkin Preservation Works Bleach is dilute sodium hypochlorite, an oxidizer that kills microorganisms that decay the pumpkin, including mold, fungi, and bacteria. You need to reapply it because it loses its effectiveness fairly quickly. The petroleum jelly locks in moisture so the jack-o-lantern doesnt get dehydrated. Now that you know how to keep it fresh, make a science Halloween jack-o-lantern. More Tips to Preserve Pumpkins Another way to make a pumpkin last is to simply wait until its closer to Halloween to carve it. One idea is to mark the carving for the big event, but not actually cut it. Then coat the entire pumpkin except the areas to be carved with glow-in-the-dark paint. This gives you a glowing pumpkin with dark areas where the carving will go.While bleach reacts with air so that it needs to be reapplied, you can get lasting protection against critters and mold by treating a carved pumpkin with borax. You can either sprinkle borax powder around the interior of the jack-o-lantern and the carved surfaces or you can dip the pumpkin in a solution of borax in water.If youre concerned about the potential toxicity of bleach or borax (or simply dont have them), you can deter rotting and mold using salt. It doesnt matter whether you use table salt or road salt. You can either soak the pumpkin in brine (saturated saline solution) or else rub salt into the cut surfaces and interior of the jack-o-lantern. Again, you can seal the pumpkin with petroleum jelly to keep it from shriveling up. Salt prevents rot by dehydrating cells. While salt is a better preservative, sugar also dehydrates cells. The same techniques used for salt may also be applied to sugar.Another good tip is to use care when selecting your pumpkin. If you can, try to select a pumpkin that is fresh and firm. A freshly cut pumpkin wont have a shriveled stem or soft spots anywhere on the fruit. You have a much better chance of keeping a pumpkin until Halloween if it doesnt have an established colony of bacteria and mold.When you carve the pumpkin, clean the inside as well as possible. If you leave any strings or seeds, youreà providing extra surface area for microbial growth. Its easier to keep a smooth surface clean than a rough one. Fact Facts While a pumpkin may last weeks or months without rotting, once you carve it, the exposed flesh is susceptible to rot.Decay can be minimized by applying a disinfectant or preservative, such as bleach, salt, or sugar.A carved pumpkin can be sealed with oil or petroleum jelly to lock in moisture and minimize puckering.Its important to keep a carved pumpkin cool when its not in use. Increasing the temperature basically incubates mold and bacteria.
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