Lessons from Life free essay sample

National Honor Society free essay sample

It is a significant privilege and benefit to be named for the National Honor Society. This has been one of my objectives since being a piece of the National Junior Honor Society in center school. The National Honor Society is supposed to be searching for student’s administration, character, initiative, and somebody who has had any kind of effect. I feel as though I fit these prerequisites. I serve the network through a wide range of ways. I volunteer to help with things going on around the network, for instance, I have joined to help with enrollment for a race that was going on at a neighborhood exercise center. I have likewise contributed in helping children and grown-ups with uncommon necessities. I helped at Farm, showing these individuals how to ride ponies and speak with others. Riding ponies helped them figure out how to utilize their body all the more effectively. I feel as us all that got the opportunity to contribute in helping them changed these grown-ups and kids lives. We will compose a custom paper test on National Honor Society or then again any comparable subject explicitly for you Don't WasteYour Time Recruit WRITER Just 13.90/page They likewise changed our own on what we look like at individuals. At the homestead I likewise have educated at horse camp with the 8 and under children. Being a guide isn’t as simple as I suspected it would be. You truly need to show the children great correspondence with others around them and furthermore a few principles and ethics that they will ideally carry on throughout everyday life. Like, pardoning one another, and not to hold feelings of resentment against each other. I feel that character is a huge piece of life. Fortunately, I have two guardians that have shown me my ethics. Sadly, not every person has had these imparted in their lives. At whatever point I get an opportunity I make a point to help and show others mine. At the point when my companions are mean to others in school I advise them to treat others how you might want to be dealt with. As an understudy of High School I have seen that there is a great deal of harassing, regardless of whether by race, religion, capacity to learn, or what â€Å"group† you are a piece of. I think this all needs to stop, despite the fact that a few people may think it’s difficult to prevent tormenting from occurring, I think it is conceivable. I accept if individuals weren’t so got up to speed in what other’s thought of them and rather than what they suspected of themselves harassing would end. In the event that individuals discover their regard and really have character in what they do whether it’s setting off to an eatery, during a sporting event, or at school the world would be a superior spot. I feel as though I have a decent character yet I might in any case want to improve it. I haveâ learned a great deal about my character through my first year of lacrosse . Our mentor showed us so much being a decent individual outwardly as well as within. Being a pioneer is much something beyond having the name of commander, proprietor, or mentor, it implies having the option to stand up and energize others and lead them the correct way. Regardless of whether you are not called a â€Å"captain† on your games group doesn’t mean you aren’t a pioneer. I likewise accept that â€Å"captains† or â€Å"leaders† that are negative about everything aren’t truly pioneers. I was perceived for Student of the Month in March of 2012. I was picked by the workmanship division however not on the grounds that I was acceptable at craftsmanship, it was on the grounds that I had a decent disposition and was dedicated. I likewise urged others to give a valiant effort. Another piece of filling in as an instructor at Farm showed me how to be a pioneer. I had in every case just followed what others did until I began doing this. I needed to step out and about and encourage the little children I was appointed to, there was nobody truly instructing me. This experience is the thing that made me the vast majority of what I am today, ready to step out and about and lead individuals. During the 2012-2013 period of soccer at High I was assigned skipper which was very nerve wracking for me. Fortunately I had the option to stand up and really be a pioneer. At the point when my mentor would come up and ask me an inquiry about what she ought to do around one of the players, I would mention to her what I honestly thought, not exactly what she or that player needed to hear. Another part of me will be me scholastically; I am exceptionally persevering and love to be put to a test. I make bunches of objectives for myself and put much more focus on myself than what my folks put on me. I have had objectives to be a piece of the NHS, get straight A’s, remain over a 4.0 GPA, get a high class rank, and get into a decent school. I have had the option to achieve heaps of these objectives. I have gotten Principal’s Honor Roll each checking period, with the exception of first stamping time of my first year, where I had one B. I right now have a 4.38 weighted GPA, and a 3.95 unweighted GPA. I am likewise at present #8 in my graduating class, I will probably get up to either #1-5. Bunches of individuals are stating that it’s unimaginable in view of the understudies that are in those numbers as of now, yet I am resolved to get above them. I have an inclination that I have certainly had any kind of effect in heaps of people’s lives; my family, partners, schoolmates, outsiders, and companions. At whatever point somebody needs assistance with something, particularly in school I will assist them with comprehension by educating them. This causes them as well as encourages me get familiar with the subject more by having the option to disclose it to them. During 4-H I showed outsiders my creatures that they didn’t have the chance to find out about or have. Much obliged to you for thinking about me for this acknowledgment of the National Honor Society.

Why Did George W. Bush Win The 2004 Presidential Election Essay

Why Did George W. Bush Win The 2004 Presidential Election Essay Why Did George W. Bush Win The 2004 Presidential Election â€" Essay Example > Why did George W. Bush win the 2004 Presidential Election? IntroductionThe different issues in the society can be considered to have a major influence in the life of every members of the society. One of the most important aspects is political leadership. This can be considered as the main reason for the need to present the rationale for one of the controversial political issues of the American history. The study is mainly to present possible conjectures and suppositions on the issue. In the United States, the practice of democracy can be considered as the most important issue. Election can be considered as the most important practice of the rights of the people. In a Presidential Election, there are different factors that are considered. To be able to present the importance of the governing factors in a Presidential Election, the main objective of the paper is to focus on the 2004 Elections facing the issues relating to the success of George W. Bush. This can be considered essenti al in the democracy that is the main blood of the American political system. But through the course of history, the practice of democracy is becoming a tough challenge to undertake. This can be attributed to different issues. The issues that are related to the state can be considered to hold power almost as influential as other essential issues such as the plans and programs of the government, etc. Due to the strength of such issues to affect the welfare of the political system, it is considered vital to focus on such factors. This can be attributed to the fact that the perception of the population and the image can greatly affect the future of the state. To be able to present and analytical view of the victory of George W. Bush, it is important to consider the view of the critics and the supporters of his presidency. In any social and political issue, it is inevitable to have both the groups that agree and supports the subject of the study while at the same time there are those t hat contradict the issue. In relation to the issue on the success of Bush, there are views of two sides, the groups that criticize the victory of Bush and the group that believes in him. The report attempts to present both issues and the points they made. The Different Views on the Victory Achieved by BushIn terms of the view of different groups on the victory of George W. Bush, there are opposing perspectives. This can be attributed to the fact that certain groups perceived that the victory is unprecedented while other groups view that the result can be questionable. Through history of the American society, parties had been recognized, although informally sanctioned because not mentioned in the constitution. But through the development of the nation and the state, the parties specifically the Republicans and the Federalists can be considered as the most significant and recognizable part of the election, though local or national in nature. Even in the 2004 election the trend in th e support received by the parties wherein the Presidential candidates belong created the controversies of the said election (Scott Thomas, 1987).

The Stages of Mitosis and Cell Division

European Financial Privacy Of Peril - 1940 Words

European Financial Privacy in Peril By Bill Davies and Julia Morriss With a number of recent high profile court rulings and a major new Regulation in the works, data privacy has become a cause cà ©là ¨bre within the European Union (EU). The size and connectivity of the European market means that shifts in its regulatory framework ripple with major consequences for global business. The EU’s latest attempts to legislate in this area are a consequence of shortcomings in the design and implementation of the existing system of data collection, retention and safeguarding. While the existing system was designed to protect the private sphere from state intrusion, it ultimately created a system that punishes business. Background After World War†¦show more content†¦There remains a perceived tension between Europe’s commitments to the individual’s right to privacy and the growth of the digital economy, which is crucial for Europe’s future progress. The EU’s initial response to these concerns was issued in its Directive 95/46/EC, otherwise known as the 1995 Data Protection Directive. The legislation was framed dually as a move to protect individual privacy against government and corporate intrusion, whilst at the same time aiming to improve data flows across Europe. Conversely, the Directive’s implementation allowed for an erosion of privacy, particularly financial. States turned the Directive into a vehicle for their own purposes through exceptions and loopholes that relaxed their data use requirements relative to the private sector. Measures intended for the protection of privacy morphed into a lever against the private sector in tax compliance and foreign investment. Impact of Enforcement and Harmonization The 1995 Directive gave the EU institutions considerable power over the Member States. Every Member State was required to create a Data Protection Authority (DPA) to monitor compliance with data protection legislation. The DPAs enjoy extended access to a large part of business’ information, handle claims from customers or agencies, and initiate legal action against non-compliance. While this may increase consumer feelings of security relative to businesses, it comes at the cost of privacy relative to the

Paleolithic Free Essays

Our class will be going outside to try to help us understand Paleolithic times. We will experience the world as Paleolithic people did – bringing only what we can carry, having no permanent shelters, creating our own art from the materials around us and having to figure out the best place to stay. For this activity, we will assume that you are traveling in a small family group that Is part of a larger group of 31. We will write a custom essay sample on Paleolithic or any similar topic only for you Order Now You can be with either two other people or work with a partner, representing the core family group. It was typical of Paleolithic times that related core family groups would join together o form a larger group. This â€Å"family† would work together to gather food and protect each other. The group was usually between 15 and 30 people, though smaller and larger groups existed. As they traveled, different family groups would meet to exchange goods that they had made and they likely shared Information about the local environment. Young people likely moved between groups in order to share expertise (a group with several artists might exchange an artist for a skilled hunter) or to meet the needs of both groups (a group with extra males may send some to another group in exchange for goods or services). Over time, the larger group size allowed for some specialized roles to develop. The majority of people in the group would supply food for everyone, giving some people free time. For instance, a religious leader, artist or expert craftsman might supply the group’s spiritual or technological needs rather than hunting or parenting. Women could take on a leadership role in the group. Women who gathered plants and hunted for small animals in many cases supplied most of the food for the group. In their role as mothers, they were protected from the most dangerous tasks, such as hunting or participating In battles with enemies. Instead, these types of tasks would be left to the â€Å"extra† males (the young and unattached men who were not yet In religious, artistic or craftsmen roles). Your task is to imagine yourself as part of Paleolithic times and to complete the following tasks. Your teacher will check that you are done at least Number 1 and Number 2 before the end of the period: 1. Use the map you have been given to decide where you will camp and have at least one person in your core family group record your reasons in the space provided. Consider the wants and needs of your group in addition to the geography of the area n your decision. . Using the tarp, sucks, butter knife and string, create a stable shelter. It will be 3. Using the modeling clay (which we are pretending is natural clay or soft stone), carve a Paleolithic figure and place it at the door of your shelter. 4. As a group or pair, explain what you think the daily life of Paleolithic people might have been like by creating a daily t imeline to explain what your family would do at your campsite between the time you woke up and the time you went to sleep. Try to include the challenges you faced today, such as weather, teamwork, etc. In your experience. How to cite Paleolithic, Papers

Motivational Theory free essay sample

Abstract Motivation refers to reasons that underlie behavior that is characterized by willingness and volition. Intrinsic motivation is animated by personal enjoyment, interest, or pleasure, whereas extrinsic motivation is governed by reinforcement contingencies. Motivation involves a constellation of closely related beliefs, perceptions, values, interests, and actions. Motivation within individuals tends to vary across subject areas, and this domain specificity increases with age. Motivation in children predicts motivation later in life, and the stability of this relationship strengthens with age. Traditionally, educators consider intrinsic motivation to be more desirable 2 and to result in better learning outcomes than extrinsic motivation. In general, children appear to enter school with high levels of intrinsic motivation, although motivation tends to decline as children progress through school. Research suggests that motivation can be manipulated through certain instructional practices, although studies demonstrate both positive and negative effects. The use of rewards may either encourage or diminish motivation, depending on the type of rewards and the context in which they are given. We will write a custom essay sample on Motivational Theory or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page Teachers should attempt to give students more autonomy or control over their own learning by allowing them to make choices and use collaborative or cooperative learning approaches. In addition, teachers should create a supportive classroom environment with respect to goal structures, attributions, and external evaluation. There are several challenges to assessing motivation, especially in children. Recommendations for eliciting evidence of motivation for assessment purposes are made. Keywords: motivation, intrinsic, extrinsic, self-efficacy, values, interests, goals, attributions   Acknowledgements The author would like to thank Janet Fowler for assistance in conducting literature searches and the following reviewers for their helpful comments and suggestions on an earlier draft of this paper: Bob Dolan, Debbie Hamilton, Jadie Kong, and Kathleen McDonnold.

Essay on How to warm up your voice

Essay on How to warm up your voice Essay on How to warm up your voice How to Warm Up Your Voice Singing is often one of our favorite things to do. We often sing in the shower or in the car on the way to work and sometimes while cooking dinner, or maybe even when we have head phones in our ears listening to our IPod’s and Mp3 players. What most people don’t know is if you are not careful you could damage your vocal folds and chords while singing if you are not properly warmed up before hand. In order to properly warm up your voice you should find a piano, find middle c, and try and match the sound the piano is making, and then find a vowel that is easiest for you and try and produce a sound on a line. When warming up your voice, you first want to find out what pitch to start on. So to find this information out you would go to a piano and play a note preferably in the middle of the piano on what is called â€Å"middle c†. Middle C is located usually on the left side of the brand name of the piano. It is the white key right beside the three black keys. Usually if you are a female you should start on middle c, but if you are a male, you would probably want to start on the c below that. This key would be eight white keys down from middle c. Being a female or a male starting on a c should be natural for your voice. What you want to do is play the key and try and hum a sound and see if it sounds like the same sound as the piano made. If this note is to low or is too high just move down a white key or up a white key. When you find the key that your voice matches is when you know you have correctly found your pitch. Okay now that you have found your pitch, you have successfully achieved the biggest step of all. Now you get to experience the fun part, warming up.

What Is NCAA Division 1

What Is NCAA Division 1 SAT / ACT Prep Online Guides and Tips The NCAA, the major governing body for intercollegiate sports, divides its member institutions by divisions. Division I colleges tend to be the largest, have the biggest athletic department budgets, and have the highest level of athletic talent. Most of the prestigious college sporting events you see on television, from bowl games to March Madness, are competitions between Division I schools. In this article, I will thoroughly explain what makes NCAA Division 1 unique and provide you with facts about Division I colleges. What Is the NCAA? The National Collegiate Athletic Association, or NCAA, is the major governing body for intercollegiate sports. There is a much smaller governing body for intercollegiate sports with far fewer member institutions known as the National Association of Intercollegiate Athletics, or NAIA. Also, the governing body for sports at 2-year colleges is the National Junior College Athletics Association, or NJCAA. The role of the NCAA is to oversee championships and establish and enforce rules for its member institutions. Why Are There NCAA Divisions? The purpose of NCAA divisions is to create parity and a more level playing field in intercollegiate sports. Also, the existence of NCAA divisions gives smaller schools with fewer resources the opportunity to compete for championships. What Makes Division 1Unique? NCAA Division 1is known for having the highest level of competition and the best athletes in all of the NCAA divisions. Generally, Division I schools have the biggest student bodies, the largest athletic department budgets, and the most athletic scholarships for their student-athletes. In NCAA Division I, there are almost 350 schools that have more than 6,000 teams. More than 170,000 student-athletes participate in Division I sports. All of the major sports conferences, including the SEC, Big Ten, Pac-12, and ACC, are composed of Division I schools. Division 1Football Division I football is further divided into FBS (Football Bowl Subdivision) and FCS (Football Championship Subdivision) schools. FBS FBS colleges compete for the chance to participate in bowl games. You may have heard of famous bowl games like The Rose Bowl, The Fiesta Bowl, or The Cotton Bowl. Those are all football games between FBS schools. The FBS is the highest level of collegiate football and there is a tremendous amount of money in it. The highest paid FBS coaches make $7 million annually and Forbes valued the University of Texas-Austin football team at $131 million. FCS FCS is the next highest level of collegiate football after FBS. FCS schools compete for a chance to participate in an NCAA-run playoff instead of bowl games. Compared to the FBS, there is much less money and lower attendance at games in the FCS. In 2014, the average attendance for an FBS home game was 44,190, and the average attendance for an FCS home game was 7,666. Division 1Rules The NCAA sets rules for Division I schools to ensure competitive balance and gender equity. Division I schools have to sponsor at least 7 sports for men and 7 sports for women (or 6 for men and 8 for women). Each playing season (fall, winter, and spring) has to be represented by each gender. For sports other than football and basketball, Division I schools must play 100 percent of the minimum number of contests against Division I opponents. Anything over the minimum number of games has to be 50 percent against Division I foes. Men’s and women’s basketball teams have to play all but two games against Division I teams. Men’s basketball teams must play ⅓ of their games in their home arenas. Division I schools must meet minimum financial aid awards for their athletics program, and there are maximum financial aid awards for each sport that a Division I school can’t exceed. FBS Rules FBS teams have to meet minimum attendance requirements. They have to average 15,000 people in actual or paid attendance per home game. If a team can't average 15,000 people, it probably can't compete with the typical FBS team that averages over 44,000. Attendance requirements must be met once in a rolling two-year period. Unlike in the FBS, FCS teams don't need to meet attendance requirements. Types of Schools in Division1 There are public and private colleges in Division I. Examples of Division I public schools include Penn State University, UC Berkeley, the University of Virginia, and the University of Missouri. Examples of Division I private schools include Northwestern, Duke, Stanford, and all of the Ivy League schools. However, Ivy League schools are unique because they're the only Division I schools that don't offer athletic scholarships. There are Division I schools in every state except Alaska. Division 1Facts On average, only 6% of the student bodies at Division I schools participate in NCAA sports. The average enrollment at Division I schools is 12,900. 53% of all student-athletes at Division I colleges receive some level of athletic financial aid. In 2010, the NCAA signed an agreement with CBS and Turner Broadcasting to present the NCAA men's basketball championship for 14 years (from 2011-2024). The deal was for more than $10.8 billion. What's Next? If you aspire to participate in college sports, make sure you know about the college athletic recruiting process. Learn the SAT and ACT scores you need to be eligible to compete in the NCAA. If you want to attend a college with big-time sports, check out this article on the largest college football stadiums. Want to improve your SAT score by 160 points or your ACT score by 4 points?We've written a guide for each test about the top 5 strategies you must be using to have a shot at improving your score. Download it for free now:

The First Principles Essay Example | Topics and Well Written Essays - 250 words

The First Principles - Essay Example By stating different people in trade, I. e butcher, brewer, and baker, smith was expressing principles of division of labor and specialization in trade. All the mentioned personnel’s play a role in production that ends up satisfying the consumers’ needs of their products. Smith was sensitive of the mutual gains expected by both the producer and the consumer. He expresses the gains obtained by both parties when he considered that the produces has own interest in the trade that lead them to produce their products regardless of who will purchase their goods. This in return helps in solving the consumers’ needs of supply. The consumer on the other hand has little regard to whom produced the product, to them availability of supplies take centre of interest. Thus, both the producer and the consumer benefit in the end. The producer is at will to produce their products based on their area of interest. This is influenced by the advantages one gets from trade rather than on what the other person does. The producer thus enjoys freedom of trade even in the congested market since they do not produce out of compassion but out of gains obtained from

Issues, Theories & Practice in Organizational Behavior (Hospitality Essay

Issues, Theories & Practice in Organizational Behavior (Hospitality Industry) - Essay Example s by proposing ways through which the hotel can use to improve the human resource aspect while adopting the globalization trend moving into the future. Globalization can be defined as a way through which companies move from the native countries and start their operations in other countries. It entails several aspects like operations, products among others. It can be identified as a means through which companies avail their services in many countries around the world. In recent times, the desire for companies to attain globalization has been on the rise. Going international makes many companies discover new markets. In the hospitality industry, the globalization trend has been extensively employed as there are numerous hotels within this industry which have an international outlook. The demand for high standards of hospitality services can be identified as the global feature driving these companies towards globalization. The demand for hospitality services has been on the rise as international business increases across the globe. The rate of movement by people around the world has increased tremendously in the 21st century. The demand for hospitality services like hotel rooms continues to increase annually as the years progress. Hotels continue to expand their services in the aim of satisfying their clients. Loyal clients of hotels have been the main reason for the desire to globalize within the hospitality industry. The competition within the industry continues to rise as new organizations come into the market (Aaker, pg 5). Globalization has become the new way to create an extra market for the organization within the hospitality industry. The creation of an international brand is crucial for many organizations within this industry. People travel from numerous places in the world, and with an international brand, a hotel can easily sell the name once it enters into the new market. While creating an internationally recognized brand is an essential requirement for

Cells :: essays research papers

History of the Cell Theory   Ã‚  Ã‚  Ã‚  Ã‚  Cells, the make-up of all living things. Some cell are complete organisms, such as unicellular bacteria and protozoa. Other types of cells are called multicellular, such as nerve cells and muscle cells. Withen the cell is genetic material, Deoxyribonucleic Acid (DNA) containing coded instructions for the behavior and reproduction of the cell. The cell was first discovered by the 1665 English scientist Robert Hooke, who studied the dead cells of cork with a crude microscope. Robert Hooke was born on the isle of Whight and educated at the University of Oxford. Hooke could not have discovered the cell without the microscope which was developed by Antoni van Leeuwenhoek a 1674 Dutch maker of microscopes. Leeuwenhoek born in Delft, Holland and had little or no scientific education. Leeuwenhoek also confirmed the discovery of capillary systems. Theodor Schwann a German physiologist born in Neuss and educated at the universities of Bonn, Wurzburg, and Berlin, Schwann was involved in the study of the structure of plant and animal tissues. Along with Matthias Jakob Schleiden a German botanist, Schwann proposed the cell theory. The cell theory has three parts:   Ã‚  Ã‚  Ã‚  Ã‚  1. All organisms are composed of cells.   Ã‚  Ã‚  Ã‚  Ã‚  2. Cells are the basic units of structure and function in organisms   Ã‚  Ã‚  Ã‚  Ã‚  3. All cells come from preexisting cells.   Ã‚  Ã‚  Ã‚  Ã‚  The impact on science was very great due to the discovery of cells and the cell theory. Many or all things were effected by the discovery of cells, everything was looked upon in a different way. Some people still did not believe that all living organisms were made of tiny microscopic chambers called

Diamond and Graphite

â€Å"In mineralogy, diamond (from the ancient Greek – adamas â€Å"unbreakable†) is an allotrope of carbon, where the carbon atoms are arranged in a variation of the face-centered cubic crystal structure called a diamond lattice. Diamond is renowned as a material with superlative physical qualities, most of which originate from the strong covalent bonding between its atoms. In particular, diamond has the highest hardness and thermal conductivity of any bulk material. ELECTRICAL CONDUCTANCE: – Diamond is less stable than graphite, but the conversion rate from diamond to graphite is negligible at ambient conditions. Other specialized applications also exist or are being developed, including use as semiconductors: some blue diamonds are natural semiconductors, in contrast to most diamonds, which are excellent electrical insulators. The conductivity and blue color originate from boron impurity. Boron substitutes for carbon atoms in the diamond lattice, donating a hole into the valence band.Substantial conductivity is commonly observed in nominally undoped diamond grown by chemical vapor deposition. This conductivity is associated with hydrogen-related species adsorbed at the surface, and it can be removed by annealing or other surface treatment HARDNESS: – Diamond is the hardest natural material known, where hardness is defined as resistance to scratching and is graded between 1 (softest) and 10 (hardest) using the Mohs scale of mineral hardness. Diamond has a hardness of 10 (hardest) on this scale.Diamond's hardness has been known since antiquity, and is the source of its name. Diamond hardness depends on its purity, crystalline perfection and orientation: hardness is higher for flawless, pure crystals oriented to the direction (along the longest diagonal of the cubic diamond lattice). Therefore, whereas it might be possible to scratch some diamonds with other materials, such as boron nitride, the hardest diamonds can only be scratch ed by other diamonds and nanocrystalline diamond aggregates. The hardness of diamond contributes to its suitability as a gemstone.Because it can only be scratched by other diamonds, it maintains its polish extremely well. Unlike many other gems, it is well-suited to daily wear because of its resistance to scratching—the hardest natural diamonds mostly originate from the Copeton and Bingara fields located in the New England area in New South Wales, Australia. These diamonds are generally small, perfect to semiperfect octahedra, and are used to polish other diamonds. Their hardness is associated with the crystal growth form, which is single-stage crystal growth.Most other diamonds show more evidence of multiple growth stages, which produce inclusions, flaws, and defect planes in the crystal lattice, all of which affect their hardness. It is possible to treat regular diamonds under a combination of high pressure and high temperature to produce diamonds that are harder than the d iamonds used in hardness gauges. Somewhat related to hardness is another mechanical property toughness, which is a material's ability to resist breakage from forceful impact. The toughness of natural diamond has been measured as 2.   MPa ·m1/2, and the critical stress intensity factor is 3. 4  MN ·m? 3/2. Those values are good compared to other gemstones, but poor compared to most engineering materials. As with any material, the macroscopic geometry of a diamond contributes to its resistance to breakage. Diamond has a cleavage plane and is therefore more fragile in some orientations than others. Diamond cutters use this attribute to cleave some stones, prior to faceting. USES: – The market for industrial-grade diamonds operates much differently from its gem-grade counterpart.Industrial diamonds are valued mostly for their hardness and heat conductivity, making many of the gemological characteristics of diamonds, such as clarity and color, irrelevant for most applicati ons. This helps explain why 80% of mined diamonds (equal to about 135,000,000  carats (27,000 kg) annually), unsuitable for use as gemstones, are destined for industrial use. In addition to mined diamonds, synthetic diamonds found industrial applications almost immediately after their invention in the 1950s; another 570,000,000  carats (110,000 kg) of synthetic diamond is produced annually for industrial use.Approximately 90% of diamond grinding grit is currently of synthetic origin. The boundary between gem-quality diamonds and industrial diamonds is poorly defined and partly depends on market conditions (for example, if demand for polished diamonds is high, some suitable stones will be polished into low-quality or small gemstones rather than being sold for industrial use). Within the category of industrial diamonds, there is a sub-category comprising the lowest-quality, mostly opaque stones, which are known as bort. Graphite is a black opaque solid with metallic shine.It is ve ry soft and feels greasy. Greasy feeling of graphite is due to ease with which layers can slide one over the other in graphite. The mineral graphite is one of the allotropes of carbon. It was named by Abraham Gottlob Werner in 1789 from the Greek (graphein): â€Å"to draw/write†, for its use in pencils, where it is commonly called lead (not to be confused with the metallic element lead). Unlike diamond (another carbon allotrope), graphite is an electrical conductor, a semimetal. Graphite is the most stable form of carbon under standard conditions.Therefore, it is used in thermo chemistry as the standard state for defining the heat of formation of carbon compounds. Graphite may be considered the highest grade of coal, just above anthracite and alternatively called meta-anthracite, although it is not normally used as fuel because it is hard to ignite. There are three principal types of natural graphite, each occurring in different types of ore deposit: 1. Crystalline flake gra phite (or flake graphite for short) occurs as isolated, flat, plate-like particles with hexagonal edges if unbroken and when broken the edges can be irregular or angular; 2.Amorphous graphite occurs as fine particles and is the result of thermal metamorphism of coal, the last stage of coalification, and is sometimes called meta-anthracite. Very fine flake graphite is sometimes called amorphous in the trade; 3. Lump graphite (also called vein graphite) occurs in fissure veins or fractures and appears as massive platy intergrowths of fibrous or acicular crystalline aggregates, and is probably hydrothermal in origin. ELECTRICAL CONDUCTANCE: – Somewhat of a surprise is that at surface temperatures and pressures, Graphite is the stable form of carbon.In fact, all diamonds at or near the surface of the Earth are currently undergoing a transformation into Graphite. This reaction, fortunately, is extremely slow. Graphite intercalation compounds (GICs) are complex materials having for mula XC y †¦ the in-plane electrical conductivity generally increases. HARDNESS: – These are the most common types of pencils, and are encased in wood. They are made of a mixture of clay and graphite and their darkness varies from light grey to black. Their composition allows for the smoothest strokes.As the name implies, these are solid sticks of graphite, USES: – Natural graphite is mostly consumed for refractories, steelmaking, expanded graphite, brake linings, foundry facings and lubricant. Graphene, which occurs naturally in graphite, has unique physical properties and might be one of the strongest substances known; however, the process of separating it from graphite will require some technological development before it is economically feasible to use it in industrial processes.Graphite (carbon) fiber and carbon nanotubes are also used in carbon fiber reinforced plastics, and in heat-resistant composites such as reinforced carbon-carbon (RCC). Products made f rom carbon fiber graphite composites include fishing rods, golf clubs, bicycle frames, and pool cue sticks and have been successfully employed in reinforced concrete. The mechanical properties of carbon fiber graphite-reinforced plastic composites and grey cast iron are strongly influenced by the role of graphite in these materials.In this context, the term â€Å"(100%) graphite† is often loosely used to refer to a pure mixture of carbon reinforcement and resin, while the term â€Å"composite† is used for composite materials with additional ingredients. [21] Graphite has been used in at least three radar absorbent materials. It was mixed with rubber in Sumpf and Schornsteinfeger, which were used on U-boat snorkels to reduce their radar cross section. It was also used in tiles on early F-117 Nighthawks. Modern smokeless powder is coated in graphite to prevent the buildup of static charge.

National Parks in Michigan Copper, Maritime History