ETHICAL CHOICES Essay Example | Topics and Well Written Essays - 500 words

ETHICAL CHOICES - Essay Example Individuals may develop morality as they grow and learn responsible acts within their particular environments or may be taught by their superiors on what entails morality and how to behave morally within the given environment. Morality has immense significance to the particular society, community or organization that sets the moral norms. To begin with, morality as an obligation has seen the development of interpersonal and societal respect among members of various societies. It is through morality that societies and individuals have managed to uphold religious doctrines and ideologies that have defined such societies for ages. Morality has also ensured that people promote positive ethical values that have seen eradication and abolition of corruptive activities to support sustained institutional development and accountability. Aspects of morality have also humbled individual members of given societies and institutions to an extent that each person acts in the best way possible to ensure maximum security of the others. In addition, morality has played great role in ensuring sustained peace in the given societies or institutions. Morality has helped in the reconciliation of antagonizing societies and groups to help in constructing harmonious coexistence. Furthermore, entities of morality assisted in the development of responsible members of the society who live to satisfy their role within the given societies. Essentially, it is worth noting that morality entails all the sufficient instruments to direct and define wholly created and caring human beings. It is morality that will help shape individuals’ characters and beliefs about certain aspects of life within the given society. Morality has to override any other normative systems. Generally, morality is rather a bigger entity when compared to any form of normative or descriptive systems that define and dictate human odes of conducts. Making of any

Markiting Essay Example | Topics and Well Written Essays - 250 words - 6

Markiting - Essay Example f the drink, the chemical content, the taste, colour, standard of quality, smell, availability of the drink, and the refreshing nature of the soft drink. Withstanding other external factors like weather that may affect my selection, I mostly buy soft drinks from Coca-Cola Company. Indeed, I get significant value proposition when I seek to buy the Coca-Cola soft drink. A part from the brand being available in almost all outlets, the drink is internationally recognized and approved. Its taste, smell, and colour are my favourite and its refreshing nature serves my core purpose of wanting to buy it. In addition, the energy levels of the Coca-Cola soft drink are more relevant to my age and health and thus the motivation to buy it. The drink is free from other harmful chemicals and contains no caffeine hence medically viable. More so, the mode of packaging the brand is very convenient for me as it is highly portable and the plastic bottle is recyclable. The fact that I can get either a cold or a warm brand is also a value proposition for me. In conclusion, the price of the brand is also convenient compared to other soft drinks and the satisfaction I get from it. As such, the Coca-Cola brand suits my selection criteria and thus my value

Media Technologies And Journalism Media Essay

Media Technologies And Journalism Media Essay In the second half of the twentieth century and early of the twenty-first, along with the advancement of new media technology, we have witnessed the dramatic transformation of journalism. There can be no denying that the technological revolution has exerted far reaching influences on news journalism and its production. In 2000, Pavlik (p.229) has asserted: â€Å" Journalism has always been shaped by technology†. Pavlik as well as many academics in the field of mass communication believe that the profound changing of journalism are technologically determined. However, there are some researchers who criticise the idea of technological determinism. They argue that technologies not only transformed journalism but also were shaped and operated in the news production process. As Cottle (1999,p.22) has stated: â€Å"news technologies of news production are in fact socially and culturally shaped and embedded within corporate and professional contexts and practices†. It could be argued that the relationship between technology and journalism is not simply a cause and effect relationship, in fact, they changed and determined each other. The aim of this essay is to examine the interaction relationship between technology and journalism, with a particular focus on how new media technologies transformed news journalism. This research paper will begin by consider the impact of technology on journalism, and then account for the way that technologies are operated and integrated in the news production process. In the second section, the proliferation of the internet and blogs will be taken as prime examples of technological advancement which has offered opportunities as well as challenges to journalists and news organisations. Finally, the assignment will discuss whether technological changes and the adoption of new technology have led to the improvement or deterioration of journalisms quality. 1. The interaction relationship between news media technologies and journalism For the purpose of this assignment, this section will briefly introduce the theory of technology determinism as well as critical arguments of modern social scientists. The impact of new media technologies on news journalism will be examined and references are made to the work of academic in this field. Furthermore, evidence is provided in order to account for the way technologies are shaped and integrated in news production process. 1.1. The impact of new media technologies on news journalism According to Pavlik (2000,p.229), journalism are transformed by technology in four broad areas: practices of journalists, news content, the organization of the newsroom, and the relationship between and among news organisations, journalists and their many publics. â€Å" Technological changes have had an impact above all on the immediacy and availability of journalism as it has proliferated as a mode of communication† (Conboy,2004,p.205). 1.2. Technologies are shaped and integrated on news production process With a critical argument, Cottle (1999) views technology as a â€Å"creature of our own making â€Å", in his words, â€Å"which inhabits, was born out of, remains dependent on, and is socialised and put to work within determinant social environment† (p.23). In his study of â€Å" A combination of political regulatory change and the arrival of the new media organizations and products has introduced considerable competition into the broadcast environment..this competition appears to be the immediate cause of organisational and technological change† (Ursell, 2001,p.194). New operations have adopted new technologies with different degrees of extent and intensity (Ursell). Consequences for journalist: demand for and pressure on journalistic staff have increased. 2. Technological changes and the quality of journalism 2.1. The internet and blogs: a nascent phenomenon Internet: how it changes the newswork -> journalist practice(Pavlik), mot-used new resources for finding imformation(Garrison), journalist easily interact with audiences Define blog Bloggers 2.2. Quality of journalism in era of new media technologies: deterioration or improvement Though there can be no denying that the appearance of the internet and blogs has changed news journalism in many ways, it is now essential to consider whether it is better or worse journalism. Thus, this question has been the subject of a great deal of research. Ursell (2001) in his study of Convergence: â€Å" I assert that convergence merely holds the promise of a better, more efficient, more democratic medium for journalism and the public in the twenty-first century† (Pavlik,2001,p.xiii) Multi-skilling: High-Speed: â€Å"Speed is in danger of becoming the ultimate aim of journalism. The post-telegraph compulsion to beat competitors to a story, accelerate by new technologies, can mean it becomes more important to be first than to provide an adequate assessment of context† (Conboy,2004,p.207) â€Å" The pace of breaking news drives the possibility of in-depth analysis further down the line† (Conboy, 2004,p.207) â€Å"All of this compromises the incredible speed and technological sophistication of the journalism produced as it is often lacking in analytical depth or political variety† (Conboy,2004,p.207) Journalists who are under the pressure of becoming multi-skilled and technically competent to produce multiple media production do not have much â€Å"opportunities for creative reflection or innovation†(Cottle,1999). To illustrate this point, Cottle(1999,p.41) has quoted a statement of one broadcast journalist: â€Å"We dont have time to be creative. Its not that the equipment will not let us be more creative as we used to be†. Pavlik (2001) states that, on the plus side, new media technologies has offered potential for improving quality of journalism as well as helped journalist do their jobs more effectively. In other words, journalists can use new technologies to create much more â€Å"engaging, navigable, contextualized† news productions which reflect everyday life more â€Å"accurately, fully, and dynamically†(Pavlik,2001,p.xvi). However, on the negative side, â€Å"We journalists are no longer the gate keepers in the market place of ideas. The doors have been flung wide open by the egalitarian nature of the Internet and when you look at the big picture you see chaos. You see a medium in its infancy, howling and kicking against the limitations of the world into which it was born. Conclusion To bring this paper to a close, I summarise the main points here: new media technologies have transformed news journalism and its production, at the same time are shaped and operated in news production process. This essay set out to examine the intertwining relationship between technology and journalism, consider it in both positive and negative side. In the first section, it produced some insights into how journalism is influenced by technology and answered the question of how technology are shaped and integrated in news production process. In an attempt to demonstrate this point, evidence was presented relating to the change in news-making activities of journalist in the era of the internet and blogs. Finally, the evidence presented in this paper suggested that technological changes have had diverse impact on the quality of journalism. In other words, technological innovations lead to improvement as well as deterioration of journalism performance and output.

Eugen Bleuler and Emil Kraepelin - Pioneers in the Study of Schizophren

Eugen Bleuler and Emil Kraepelin - Pioneers in the Study of Schizophrenia Schizophrenia is a complex syndrome characterized by cognitive and emotional dysfunctions including delusions and hallucinations, disorganized speech and behavior, and inappropriate emotions. Since there is no cure to this disorder, clinicians rely on the DSM IV to differentiate between symptoms. The symptoms of the disorder can disrupt a person’s perception, thought, speech, and movement in almost every aspect of daily functions. Mental health clinicians distinguish between positive, negative, and disorganized symptoms. Positive symptoms include active manifestations of abnormal behavior, which hallucinations and delusions fall in. Negative symptoms of schizophrenia are alogia and avolition. Rambling speech, erratic behavior, and inappropriate affect are some of the symptoms that are outlined under the disorganized content. The foundations of schizophrenia lye within two noted psychologists by name of Eugen Bleuler and Emil Kraepelin. Emil Kraepelin first combined several symptoms of insanity that had previously been separated in its own distinct disorder. The first symptom of insanity is catatonia, which is an alternate immobility and excited agitation. Hebephrenia is the second symptom, which details silly immaturity and emotionality. The third symptom of insanity developed by Kraepelin is paranoia, defined as delusions of grandeur and persecution. All three are unified together by the term de...

Content Analysis of a Recent Film Compared

The film, Perfume, which directed by Tom Tykwer and released in 2006, was rated R because of its restricted scenes. Back to the 1930 to 1968 the United States, such a film like Perfume may have difficult in being released based on the Production Code. Production Code was an industry censorship guideline that governed most of United States motion picture. It has 3 General Principles which stated the films could not lower the audiences’ moral standards, should contain the correct standards of life and not be ridiculed.According to the Production Code, Perfume will have 3 main problems, Crimes against the Law, Sex and Costume. Perfume has a subtitle called the Story of A Murderer. Obviously, it describes a story of crime. However, in the film, there are so many directly bloody, crucial scenes about murder, which are violation of the first rule in Production Code, Crime against the Law. For example, at the beginning of the film, when the main character, Jean-Baptiste Grenouille wa s a baby, he was sent to the orphanage.While other orphans wanted to suffocate him with a pillow in order to keep their own possession. In this scene, the director showed the whole process of killing, which is against the rule that indicates brutal killings are not to be presented in detail. As the same, there are also brutal scenes about the old woman being cut the throat as well as Jean’s mother and the scapegoat of the murder being hung to death. All these scenes are clearly projected without any editing. Besides the violation of the Production Code of Crime against the Law, there are also restricted scenes about Sex.For instance, one of these scenes is the birth of Jean. The director shot the whole process of the mother giving birth to Jean, even included her cutting umbilical. It must be against the rule of Sex that stated scenes of actual child birth, in fact or in silhouette, are never to be presented. What is more, in the end of the film, when Jean was about to be kil led in the square, he used his perfume to make onlookers excited and have sex with each other, even includes homosexual kiss.In order to make shaking visual effect, the director didn’t do any editing on this scene, which strongly offense the Production Code of Sex. Apart from Crime against the Law and Sex, what the film violated the Production Code most must be Costume. Perfume told a story about odor. The murderer, Jean, found the most beautiful scent came from the natural smell of virgin. So he killed 13 virgins and took off their clothes to purity their scent. After each murder, the girl’s corpus would be found naked.As a consequence, the violation of Costume can not be avoided. In the Production Code of Costume, it claimed that complete nudity is never permitted and undressing scenes should be avoided. Nevertheless, these scenes were all projected in Perfume. Moreover, the scene mentioned before about the group sex also conflict the Production Code of Costume. As a n R rated film, Perfume exactly contains various restricted scenes. Except the violations mentioned before, there are also scenes counter the Production Code.For example, Jean used a cat for experiment and put it into the distillation furnace, which can be considered as apparent cruelty to animal; as well as the violence and expletives. A movie like this apparently can not get PCA approval to be released. Nevertheless, the film can be played in theaters today without any cut and edit, even though it was rated R and could just be watched by portion of people. It witnessed that social standards of motion picture has changed a lot over time.

India and Pakistan: Most Different Systems

It is a cardinal truth that one of the most important factors in the political environment of the Asiatic region is the relationship between India and Pakistan. The system analysis with regard to India and Pakistan is a most interesting affair for an obvious reason. It shows how a people who had lived together for centuries can drift apart on communal question. Not only that, it also shows that due to differences in political culture the two states have, in spite of an equal start, chosen two divergent ways. As such, their fundamental differences have become clearly visible and practically speaking, it is very difficult, if not impossible to bridge the gulf. Particularly, their conflict has, in the meanwhile, turned this Asiatic region into a storm centre which may at any time trigger off a nuclear holocaust. Above all, this political tension has merged with global politics and, hence, the problem has become more acute. Before August 15, 1947, India was a unified state. The two dominions – India and Pakistan – came into being as separate states on that very day as a result of communal frenzy and blood-strained riots. It is a significant fact that the British rule was introduced in India by overthrowing the Muslim rulers and, hence, the Muslim community had a bitter hatred of the British. This hatred soon turned into an enmity with the western culture as well as their science and literature. But the Hindus accepted English and, thus, soon they were acquainted with the western culture and their thoughts – specially the concepts of liberty. As such, political consciousness grew up rapidly and in 1885, the Congress came into being as a national organization for political agitation. Though it was a secular entity and many Muslims joined it with a genuine eagerness, some Muslim leaders dubbed it as a Hindu organization and Sayid Ahmed, in particular, taught the Muslims that their interests were different and even at cross purposes. Thus, a counter movement came to the fore, swearing loyalty to the British. â€Å"The British also pulled strings behind the scene† (De, 103). In this way, the British authorities pursued the ‘Divide and Rule’ policy for its own interests and, thus, the gulf began to enlarge. With the British encouragement, the Muslim League was formed in 1906 for acting as a counterpoise for the Congress. Lord Dufferin, the Viceroy, once observed that ‘fifty millions of men were themselves a nation and a very powerful nation’. Similarly, Lord Salisbury, the Secretary of state for India announced that ‘it would be impossible for England to hand over the Indian Muslims to the tender mercies of hostile majority’. The British government was, thus, sowing the seeds of Pakistan more than half a century before it was actually born (Chopra, 16). But the elections of 1937 under the government of India Act hastened the crisis. While the Congress captured power in eight provinces, the league was totally disillusioned. The poor election results convinced Jinnah, the League-leader, that the only way to counteract the Congress was to inflame communal feelings among the Muslims (Sen, 263). Soon, in 1940, the League passed the Pakistan resolution for a separate state (Moon, 41). The rift soon reached the boiling point. The differences bitterly came up during the Cripps Mission and Cabinet Mission. Jinnah called for the ‘Direct Action Day’ on 16th August 1946 which resulted in a terrible blood bath. Soon an interim cabinet was formed – but it was torpedoed by the League Ministers (Bose, 135). It was, thus, realized that the two communities would not be able to live together – on August 15, 1947, two Dominions came up after a partition. Basic Differences Though both India and Pakistan had an equal start, the differences have become discernible which are discussed hereunder as follows: Political: Constitutional India has adopted a democratic system in which the actual power resides on the people. The central and provincial cabinets are, under Art 75 (2) and   Art 164 (1), responsible to the Lok Sabha and local Assembly respectively, which are composed by popular election. Moreover, Art 326 has granted the right to vote to each person irrespective of class, creed, religion etc. after reaching the age of 18. Thus, this is a dynamic representative democracy (Basu, 23). However, soon after the birth of Pakistan, it came under military dictatorship. Though on occasions, civil governments came to power, it is primarily a military system virtually from 1969 (Agarwal, 422). Foreign Policy: India has adopted the principal of non-alignment in its foreign policy when in the post war period most of the states joined either of the two power blocs, India, along with a few other nations, adopted the policy of equidistance from them. It means the independence of action. India’s foreign policy does not allow herself to follow a previously defined path. This independence of action enables India to judge each issue in its own merits and without any prejudice (Keswani, 512). But, in order to enlist American support on the Kashmir issue, Pakistan, soon after its birth, joined the American bloc. Pakistan sought artificial strength by her alliance with America and through SEATO and the Baghdad pact (Khanna, 78). But, curiously, after the Sino-Indian war of 1962 (when America came forward with its men, machines and money to save India from a probable Chinese destruction), Pakistan entered into a friendly treaty with China, a stalwart of communist camp. It means, unmistakably, that Pakistan has no consistency in its foreign policy. Most surprisingly, while Pakistan resorted to a friendly relation with America, it is also maintaining (at least reportedly) a positive relation with the Middle Eastern states – some of whom are even arch rivals of the United Sates. Its main consideration is enmity with India. Party System India had, initially, a ‘one party dominant system’ (Morris-Jones, 215). However, with its gradual eclipse, coalition politics has spread over the country. It obviously implies some alliances and compromises among the leaders of various parties for directing the political affairs. But, Pakistan is dominated not by the political leaders, but by the military Generals. One General has captured power by removing another through military coup. Thus, politics has been dominated there by militarism and an understanding between the Government and the Opposition has been a rare affair. Religious India has accepted the principle of secularism which implies governmental impartiality in religious affairs. Its Preamble has granted ‘liberty of thoughts, expressions, faith, beliefs and worship’. Moreover, Articles 25, 26, 27 and 28 have been the sheet anchor secularism (Johari, 394). Above all, by the 42nd amendment of 1976, it has inserted the term ‘Secular’ in the Preamble. Thus, religious tolerance is the basic feature of the Indian system. But, Pakistan is an Islamic country which has accepted Islam as the state religion. However, on the morning of July 13, 1947, Jinnah declared Minorities, to whichever community they may belong, will be safeguarded. Their religion, or faith or belief will be protected in every way possible. Their life and property will be secure. There will be no interference of any kind with their freedom of worship. They will have their protection with regard to their religion, their faith, their life, their property, and their culture. They will be, in all respects, citizens of Pakistan without any distinction of caste or color, religion or creed. (qtd. in Kauba 89) However, being a typical Islamic state, Pakistan accepted Islam as the state-religion and, in most cases, knows no tolerance of other faiths. The laws are based on ‘Sheriyat’ which is claimed to be derived from the sacred Quran. In such states, ‘Ulemas’ and ‘Imams’ guide the social and religious life and a sharp discrimination exists between the Muslims and the other subjects living within the state. People belonging to other creeds such as the Christians, the Buddhists, and the Hindus etc. are looked down upon and seldom treated with dignity and honor. The public sectors hardly tolerate any of these creeds at higher designation in the organizational hierarchy. Moreover, the educational syllabus is over burdened with religious lessons instead of practical industrial requirements. Economic Economic systems of the two countries are quite different. India adopted a unique blend of the ideals of socialistic and capitalistic economies. Since the early 1950s it has been proceeding towards economies of development through Five Year Plans (Bhattacharya, 1). It is thus a planned economy with big private sectors. Since its globalization and liberalization policies of 1992, giant multinationals throughout the world has shown serious interest on the Indian market. Resultantly, India has emerged as the fastest growing and the fourth largest economy of the world (Paul, 215). However, Pakistan has adopted purely a capitalistic economy where planning has no place at all. Due to its religious intolerance, political disorders, and dictatorial environment the foreign companies are often too much hesitant to invest in that market. Natural Resources India is much richer in natural resources. It has a vast territory where different types of agricultural crops are produced and mineral resources are harvested. In comparison, Pakistan is surly poor. Rice and wheat are the main crops. It has some mineral wealth, textiles, jute and tea – (Clement, 64). Some Problems Problems Both India and Pakistan are disturbed by some acute problem. After the gradual erosion of the Congress, a multi – party chaos has gripped India and it has evoked political atmosphere. There are nearly 350 political parties and most of them are leased upon narrow opportunism. Naturally, the task of nation-building has been cast down by such trifling conflicts. Economically also, India is facing a crisis. In spite of planned endeavor for five decades, a gross disparity of income and wealth has been. Communalism is also a formidable problem. Hindu-Muslim conflict has become a common affair and there may be riots just for anything or nothing (Das, 400) In foreign affairs too, some problems seem to be insoluble. With America and China, two super-powers, its relationship is less than normal. Pakistan, its neighbor, is the worst enemy and, Bangladesh, for which it fought in 1971, has drifted far away. Pakistan is, similarly, disturbed with some crucial problems. The conflict between the Siyas and Sunnis often result in severe blow-birth. Moreover, some political parties often agitate against the autocratic Government and it ultimately results in awful bloodshed. But, above all, while there is a large-scale poverty, a considerable part of the national income is to be diverted to the war-preparation. In fact, the Government has to encourage a frenzied bellicosity in its relations with India in order to mobilize public support. In 1949, Pakistan was pushed back in Kashmir and in 1951, 1965 and 1971 it suffered a terrible defeat by India. So the Pak-rulers have been forced to adopt a war-economy, though the national poverty badly needs a peace-time growth-program. Nuclear Preparation   It is interesting to note that fear of war has compelled both India and Pakistan to enter into a race of armament. Thus, through a prolonged endeavor both of them have now become atomic power. But, it is well known that fear of war increases armament and increase of armament increases the fear of war. In this way, their rivalry has ushered in an era of permanent panic. If a war actually breaks out, it would be profitable to none, because the nuclear bombardment would surely bring about a total catastrophe for not only the belligerents but also for the entire region. For this reason, some sort of understanding is urgently necessary. Of course, Kashmir is the bone of contention between them and none is prepared to give up its claim over this strategic spot. But, unless some compromise is reached, the conflict of Kashmir might one day, obliterate the both of them from the global map. Conclusion But, by any means, they must find out a way towards the lasting peace. It is interesting to note that though Germany was divided into two parts after the Second World War. However, they have, after five decades, merged together. In this sense, India and Pakistan cannot, perhaps in the near future, mingle together in this way. But, for realistic reasons, they must come nearer and build up a workable relationship. Of course, Kashmir has stood up as the stumbling obstacle. But mutual war and conflicts can never bring about a peaceful solution. Only an understanding on the basis of ‘give and take’ policy can solve the problem which has thrice dragged them into armed conflict. Particularly, Pakistan must remember that it has no legal claim over Kashmir. Before the partition of undivided India, the Instrument of Accession offered the Princely states the right to join either of the two Dominions. The king of Kashmir (Hari Sing) duly signed a treaty with India for joining it. (Mahajan, 343). The portion of Kashmir (Pak occupied Kashmir) which is now under Pakistan’s control, was captured only by illegal infiltration by several terrorist groups. Hence, it is beyond any iota of doubt that history can go a long way in setting the problem to the right perspective. Works Cited Agarwal, R.G. Political Theory, Chandra Books, Allahabad, 1996, 422 Basu, D.D. Introduction to the Constitution of India, Prentice Hall, 1978, 23 Bhattacharya, D.C. India’s Five Year Plans, Joy Library, Calcutta, 1996, 1 Bose, N.S. Indian National Movement, Pharma K.L.M. Pvt. Ltd, 1974, 135 Chauba, K.L. India and Pakistan, Raj Kamal Publications, New Delhi, 1948, 49 Chopra, P.N. India’s Struggle for Freedom, Publications Division, 1984, 16 Das, H.H. India: Democratic Government and Politics, Himalaya Publications, New Delhi, 1991, 400 De, B. Freedom Struggle, Publications Division, New Delhi, 1992, 103 Johari, J.C. Indian Government and Politics, Vishal Publishing House, New Delhi, 394 Kauba, K.L. Inside Pakistan, Raj Kamal Publications, New Delhi, 1948, 89 Keswani, K.B. International Relations, Himalaya Publishing, Mumbai, 1996, 512 Khanna, V.H. Foreign policy of India, Vikas Publishing, Chennai, 1997, 78 Mahajan, V.D. The Constitution of India, Modern Books, New Delhi, 1979, 343 Moon, P. Divide and Quit, Modern Books, Mumbai, 41 Morris-Jones, W.H. Government and Politics of India, B.I. Publications, New Delhi, 1979, 215 Sen, S.N. History of Freedom Movement in India, New Age Publications, 1978, 263

Crystals essays

Crystals essays What is a crystal? A crystal is a solid substance with definite geometric shapes and molecules that are arranged in a repeating pattern (Compton ¹s ). Crystals have fixed angles between its faces, which have distinct edges. If the faces of a crystal can reflect light, then it will sparkle (Stangle). Crystals have constant angles because of the regular arrangement of its particles. There are seven types of crystals: cubic, tetragonal, orthorhombic, hexagonal, trigonal, monoclinic, and triclinic (Dr. Boyle). Crystals are classified by the shapes of their lattice or the  ³regular, periodic configuration of particles ² (American Heritage). There are two different types of lattices. There are primitive lattices where there is only one lattice point per unit cell. There are also non-primitive lattices. They are the ones with more than one lattice point per unit cell. Crystals can also be classified by their physical/chemical properties. There are four types of crystals classified this way. They are covalent, metallic, ionic, and molecular (Dr. Boyle). A covalent crystal is a crystal which is one big molecule. They usually have extremely high melting points. An example of a covalent crystal is a diamond and zinc sulfide (Dr.Boyle). Metallic crystals have high melting points and densities. They are metal atoms which sit on lattice sites while the outer electrons from these atoms flow freely around the lattice (Dr. Boyle). Ionic crystals are crystals where the individual atoms do not have covalent bonds among themselves. These atoms are held together by electrostatic forces. They are also very hard and have a relatively high melting point. Sodium chloride (NaCl, salt) is an example of an ionic crystal (Dr. Boyle). Molecular crystals are crystals where there are  ³recognizable molecules in the structure and the crystal is held together by non-covalnet interactions ² such as hydrogen bonding (Dr. Boyle). Sugar i...