Friday, December 27, 2019

Las Vegas Geology Highlights

The glittering city of Las Vegas has done all it can to blot out the desert. But the region is a wonderland of natural attractions, too. Start with the Desert The American desert is a world-class destination all by itself, of course. Its such an iconic setting, familiar from Western movies, music videos, and car ads, that it feels like home even the first time you go there. Any place in the desert is special, but there are really noteworthy sites near Las Vegas. As you arrive, look around and drink in the sight of endless stone. Las Vegas Valley is a downdropped basin typical of hundreds in the Basin and Range, the geologic province that extends over all of Nevada and a little beyond it on all sides. Over the last 25 million years or so, the Earths crust here has been stretched in an east-west direction to around 150 percent of its former width, and the surface rocks have broken into strips of mountains running north-south. As a result the hot material beneath has bulged upward, turning Nevada into a high plateau rich in metal ores and geothermal energy. Numerous earthquakes have been recorded there during this century as the areas tectonic activity continues. The high elevation and the upwind barrier of the Sierra Nevada and Cascade Range on the west has made the Basin and Range a very dry place, one where the mountains remain bare and settlements sparse. Typical desert landforms—playas, dunes, desert pavement, arroyos, alluvial fans and bajadas—are plentiful, and bedrock outcrops and fault traces are well exposed. Geologists love deserts. Just Add Water Las Vegas was once a small settlement named Bringhurst, but it got its current name from the grasslands (las vegas, the meadows) that once grew in the valley. In the desert, grass represents a shallow water table, and in the Las Vegas Valley grass was a sign of the natural faults that force the water table near the ground surface there. Las Vegas languished as a tiny railroad town, serving the nearby mines, until the Colorado River was dammed to create Lake Mead in the 1930s. The city has also exploited the aquifers beneath the Las Vegas Valley so that even if the city vanished tomorrow, the meadows would not return. The availability of enough water to boat in and fill pools helped turn Las Vegas into the tourist destination it is today. While the Las Vegas Strip makes spectacular playthings out of water, the rest of the city tends to landscape itself in gravel and cactus. The University of Nevada campus here is an elegant example of this approach, and worth a visit just for the grounds. The geology department building has hallways lined with display cases full of excellent rock and mineral specimens, too. Las Vegas Geologic Sites There are many beautiful places to see while youre in town. Three great national parks—Grand Canyon, Zion and Death Valley—are within reach for budget travelers, but let me focus on places nearer Las Vegas. Just west of the city is Red Rock Canyon Conservation Area, a prime destination for rock climbers. But you can just take a slow drive through the colorful formations if you like. One of the geologic highlights is an excellent exposure of the dramatic Keystone Thrust, where ancient crustal motions 65 million years ago shoved great thicknesses of gray limestone on top of younger beds of red sandstone. An hour or so northeast of Las Vegas is Valley of Fire, Nevadas first state park. The geologic setting is similar to Red Rock, but in addition this park features many ancient petroglyphs, rock art left by the local tribes including the mysterious Anasazi. Take my Valley of Fire tour here.About.coms Betsy Malloy has her own photo tour.Heres visitor information for Valley of Fire daytrippers.Try a guided 4WDÂ  of Valley of Fire. Both Red Rock Canyon and Valley of Fire are places that display the Sevier Thrust Belt, a gigantic zone of tectonic upheaval that stretches from the Las Vegas area into Canada. The thrust belt records a continental collision far to the west, on the continents edge, during Cretaceous times about 80 million years ago. There are other places near Las Vegas where you can see its signs. To the north of Las Vegas is the understated Upper Las Vegas Wash, where locals come to get away from it all while geologists come to explore the rich fossil record. Take a visit. To the south, you can take trails down to the Colorado River valley below Hoover Dam. And many more destinations are listed in my Nevada Geology category. Maybe a desert hot spring or an all-terrain vehicle tour is more to your liking. Given all these possibilities, Im about ready to go live there full time myself. PS: Among the people who DO live there amidst the tinsel and the scenery are some righteous salt-of-the-earth types, proud of their small desert towns. After youve had your fill of Las Vegas, why not unwind in a quiet little place like Blue Diamond, Nevada, the town that sheetrock built.

Thursday, December 19, 2019

The Great Gatsby By F. Scott Fitzgerald - 1239 Words

Coco Bai Ms. Dettmar English III 15 October 2015 Luhramann’s Film – A Great Adaptation of The Great Gatsby Through Nick’s narration in F. Scott Fitzgerald’s The Great Gatsby, Gatsby’s possessive personality and his blind love for Daisy eventually lead to the failure of his American dream. When casting the movie of The Great Gatsby, Baz Luhramann may have changed some of the dialogue, but he does stay unflinchingly true to the spirit of the book and its morals, which I think is vastly more important. Thus, Baz Luhramann’s film is a successful adaptation to F. Scott Fitzgerald’s The Great Gatsby, for it not only successfully demonstrates Gatsby’s ultimate zeal for Daisy, but it also includes a more visual and dramatic image of Gatsby himself and the harsh reality, in which everyone betrays him at the end, showing how his â€Å"American Dream† is a failure. When Gatsby’s over possessiveness plays a crucial role in the development of the character’s personality as the story progresses in Fitzgerald’s book, the adaptation of the movie just makes this trait of him more vividly presented. On page 132 in the book, Gatsby forces Daisy to speak for his own dream that Daisy never loves Tom by asking Daisy to â€Å"just tell him the truth-that you never loved him-and it’s all wiped out forever†. On this page, Gatsby is depicted as a very controlling and selfish man about his love when he advises Daisy to make a ‘right’ choice. In the counterpart of this scene in the movie, Luhramann highlightsShow MoreRelatedThe Great Gatsby by F. Scott Fitzgerald1393 Words   |  6 PagesF. Scott Fitzgerald was the model of the American image in the nineteen twenties. He had wealth, fame, a beautiful wife, and an adorable daughter; all seemed perfect. Beneath the gilded faà §ade, however, was an author who strug gled with domestic and physical difficulties that plagued his personal life and career throughout its short span. This author helped to launch the theme that is so prevalent in his work; the human instinct to yearn for more, into the forefront of American literature, where itRead MoreThe Great Gatsby By F. Scott Fitzgerald1343 Words   |  6 PagesHonors English 10 Shugart 18 Decemeber 2014 The Great Gatsby F. Scott Fitzgerald s 1925 novel The Great Gatsby is a tragic love story, a mystery, and a social commentary on American life. The Great Gatsby is about the lives of four wealthy characters observed by the narrator, Nick Carroway. Throughout the novel a mysterious man named Jay Gatsby throws immaculate parties every Saturday night in hope to impress his lost lover, Daisy Buchanan. Gatsby lives in a mansion on West Egg across from DaisyRead MoreThe Great Gatsby By F. Scott Fitzgerald1155 Words   |  5 PagesThe Great Gatsby The Jazz Age was an era where everything and anything seemed possible. It started with the beginning of a new age with America coming out of World War I as the most powerful nation in the world (Novel reflections on, 2007). As a result, the nation soon faced a culture-shock of material prosperity during the 1920’s. Also known as the â€Å"roaring twenties†, it was a time where life consisted of prodigality and extravagant parties. Writing based on his personal experiences, author F. ScottRead MoreThe Great Gatsby By F. Scott Fitzgerald1166 Words   |  5 Pagesin the Haze F. Scott Fitzgerald lived in a time that was characterized by an unbelievable lack of substance. After the tragedy and horrors of WWI, people were focused on anything that they could that would distract from the emptiness that had swallowed them. Tangible greed tied with extreme materialism left many, by the end of this time period, disenchanted. The usage of the literary theories of both Biographical and Historical lenses provide a unique interpretation of the Great Gatsby centered aroundRead MoreThe Great Gatsby by F. Scott Fitzgerald845 Words   |  3 PagesIn F. Scott Fitzgerald’s novel, The Great Gatsby, colors represent a variety of symbols that relate back to the American Dream. The dream of being pure, innocent and perfect is frequently associated with the reality of corruption, violence, and affairs. Gatsby’s desire for achieving the American Dream is sought for through corruption (Schneider). The American Dream in the 1920s was perceived as a desire of w ealth and social standings. Social class is represented through the East Egg, the WestRead MoreThe Great Gatsby By F. Scott Fitzgerald Essay970 Words   |  4 Pagesrespecting and valuing Fitzgerald work in the twenty-first century? Fitzgerald had a hard time to profiting from his writing, but he was not successful after his first novel. There are three major point of this essay are: the background history of Fitzgerald life, the comparisons between Fitzgerald and the Gatsby from his number one book in America The Great Gatsby, and the Fitzgerald got influences of behind the writing and being a writer. From childhood to adulthood, Fitzgerald faced many good andRead MoreThe Great Gatsby By F. Scott Fitzgerald2099 Words   |  9 Pagesauthor to mirror his life in his book. In his previous novels F. Scott Fitzgerald drew from his life experiences. He said that his next novel, The Great Gatsby, would be different. He said, â€Å"In my new novel I’m thrown directly on purely creative work† (F. Scott Fitzgerald). He did not realize or did not want it to appear that he was taking his own story and intertwining it within his new novel. In The Great Gatsby, by F. Scott Fitzgerald, he imitates his lifestyle through the Buchanan family to demonstrateRead MoreThe Great Gatsby By F. Scott Fitzgerald1607 Words   |  7 Pages The Great Gatsby is an American novel written in 1925 by F. Scott Fitzgerald. One of the themes of the book is the American Dream. The American Dream is an idea in which Americans believe through hard work they can achieve success and prosperity in the free world. In F. Scott Fitzgerald s novel, The Great Gatsby, the American Dream leads to popularity, extreme jealousy and false happiness. Jay Gatsby’s recent fortune and wealthiness helped him earn a high social position and become one of the mostRead MoreThe Great Gatsby By F. Scott Fitzgerald1592 Words   |  7 PagesMcGowan English 11A, Period 4 9 January 2014 The Great Gatsby Individuals who approach life with an optimistic mindset generally have their goals established as their main priority. Driven by ambition, they are determined to fulfill their desires; without reluctance. These strong-minded individuals refuse to be influenced by negative reinforcements, and rely on hope in order to achieve their dreams. As a man of persistence, the wealthy Jay Gatsby continuously strives to reclaim the love of hisRead MoreThe Great Gatsby By F. Scott Fitzgerald1646 Words   |  7 PagesThe 1920s witnessed the death of the American Dream, a message immortalized in F. Scott Fitzgerald’s The Great Gatsby. Initially, the American Dream represented the outcome of American ideals, that everyone has the freedom and opportunity to achieve their dreams provided they perform honest hard work. During the 1920s, the United States experienced massive economic prosperity making the American Dream seem alive and strong. However, in Fitzgerald’s eyes, the new Am erican culture build around that

Wednesday, December 11, 2019

Manual for Recrystallization Essay Example For Students

Manual for Recrystallization Essay Chapter 1 Equipment involved and preparationChapter 2 Setup procedure before purificationChapter 3 Gathering of an unknown compound and the first step: filtrationCollection and measuring of crude sampleChapter 5 Evaluation methods for purityChapter 6 Frequently asked Questions and trouble shootingTo begin, the intent of this booklet is to give instructional advice. The instructions given will provide a basis to allow an individual to perform the necessary task to undergo the purification process. The design of the manual is to instruct students in a college laboratory setting. In particular, the area of science that the manual will focus on is Organic Chemistry. Students will be able to refer to this instruction guide throughout the semester because this process will be put in use often. The purification process if an essential part of chemistry, and the student must recognize its importance. Without a purified product, many of the drugs on the market would not be on sale. Even thoug h these purification procedures are on a small scale, it will provide a starting point for those who are just beginning Organic Chemistry. The skills needed to purify a product will come with practice and help from the instructor, but this manual will give the initial directions to help the student on purification. Once mastered, more techniques will help the student to gain a product that is pure enough to put on the market. The Equipment involved and preparationThe first step in understanding any laboratory process is understanding the equipment needed. Also, there is a need for the proper preparation of the tools needed before any of the steps can begin. The main pieces of glassware needed to conduct the filtration and recrystallization will be at least two 250ml flasks, a 100ml flask, and at least three 50 ml flasks. In addition, a glass stirring rod and a case of micropipettes would be useful. For the filtration procedure, a funnel with a rubber stopper, a trapper flask, and a small piece of filter paper is important to have. There is also a need for vacuum hoses in the filtration process as well. The student will also need a hotplate. The lab will provide all the necessary pipes needed to setup a vacuum and also the air current needed later on in the collection phase. Each lab will have different types of equipment, and it is the students responsibility to understand and learn how to work each tool. For any experiment to have the proper results, cleaning and sterilization is critical part of preparation. The best way to have the glassware cleaned is to steam clean the many pieces in a autoclave or a dishwasher. This may be done in advance by the instructor or the students. It is also good practice to clean the equipment by hand, even after it has come out of a machine cleaner. The funnel and the filter paper must also be free of any impurities so that it will not reflect in the result. Because the purification process is so important, there has to be a high standard of cleanliness for all the tools that the student will use. *It is extremely important that the student make sure all the pieces are dry as well or the weight of excess water will show up in the results. Thus exaggerating the final calculations*Above all else, it is important to take all the proper methods to be safe in the laboratory. All Students must wear safety goggles at all time in the lab. It would also be a good idea to wear pants and shoes in case of spillage. Also, the student might also consider wearing gloves, but the instructor will notify the student if the chemicals require a student to wear gloves. It is also important that all sa fety related issues be reported to the instructor immediately. .u9ea5509e494c85a564f5a8859f493ad3 , .u9ea5509e494c85a564f5a8859f493ad3 .postImageUrl , .u9ea5509e494c85a564f5a8859f493ad3 .centered-text-area { min-height: 80px; position: relative; } .u9ea5509e494c85a564f5a8859f493ad3 , .u9ea5509e494c85a564f5a8859f493ad3:hover , .u9ea5509e494c85a564f5a8859f493ad3:visited , .u9ea5509e494c85a564f5a8859f493ad3:active { border:0!important; } .u9ea5509e494c85a564f5a8859f493ad3 .clearfix:after { content: ""; display: table; clear: both; } .u9ea5509e494c85a564f5a8859f493ad3 { display: block; transition: background-color 250ms; webkit-transition: background-color 250ms; width: 100%; opacity: 1; transition: opacity 250ms; webkit-transition: opacity 250ms; background-color: #95A5A6; } .u9ea5509e494c85a564f5a8859f493ad3:active , .u9ea5509e494c85a564f5a8859f493ad3:hover { opacity: 1; transition: opacity 250ms; webkit-transition: opacity 250ms; background-color: #2C3E50; } .u9ea5509e494c85a564f5a8859f493ad3 .centered-text-area { width: 100%; position: relative ; } .u9ea5509e494c85a564f5a8859f493ad3 .ctaText { border-bottom: 0 solid #fff; color: #2980B9; font-size: 16px; font-weight: bold; margin: 0; padding: 0; text-decoration: underline; } .u9ea5509e494c85a564f5a8859f493ad3 .postTitle { color: #FFFFFF; font-size: 16px; font-weight: 600; margin: 0; padding: 0; width: 100%; } .u9ea5509e494c85a564f5a8859f493ad3 .ctaButton { background-color: #7F8C8D!important; color: #2980B9; border: none; border-radius: 3px; box-shadow: none; font-size: 14px; font-weight: bold; line-height: 26px; moz-border-radius: 3px; text-align: center; text-decoration: none; text-shadow: none; width: 80px; min-height: 80px; background: url(https://artscolumbia.org/wp-content/plugins/intelly-related-posts/assets/images/simple-arrow.png)no-repeat; position: absolute; right: 0; top: 0; } .u9ea5509e494c85a564f5a8859f493ad3:hover .ctaButton { background-color: #34495E!important; } .u9ea5509e494c85a564f5a8859f493ad3 .centered-text { display: table; height: 80px; padding-left : 18px; top: 0; } .u9ea5509e494c85a564f5a8859f493ad3 .u9ea5509e494c85a564f5a8859f493ad3-content { display: table-cell; margin: 0; padding: 0; padding-right: 108px; position: relative; vertical-align: middle; width: 100%; } .u9ea5509e494c85a564f5a8859f493ad3:after { content: ""; display: block; clear: both; } READ: The Giver EssayWARNING: DO NOT TRY TO CLEAN UP CHEMICALS WITHOUT NOTIFYING THE INSTRUCTORThe setup for the process is simple, but choosing the right solvent to do the job is critical. The setup of the glassware for the filtration procedure is as follows. First one hose must be firmly on the vacuum pipe on the water facet in the lab. The other end of the hose will go to

Tuesday, December 3, 2019

Shakespeares Play A Midsummer Nights Dream

A Midsummer Night’s Dream was written at the end of the sixteenth century, the period marking the rise of Elizabethan era. Represented as a city comedy, the play also refers to the golden epoch of English history. Shakespeare’s literary work can be considered satirical in tone because it focuses on the audience of youth originating from gentry and nobility.Advertising We will write a custom essay sample on Shakespeare’s Play A Midsummer Night’s Dream specifically for you for only $16.05 $11/page Learn More At the beginning of the seventeenth century, the play, however, underwent slight changes due to the tangible impact of old tradition of writing plots premised on folklore, legends, and myths. As a result, the mixture of reality and fictional characters highlights the main features of Elizabethan comedy. At the same time, there were some attributes that pointed to the writer’s willingness to experiment. For instance, t he plays contains ‘nocturnal’ elements through the playwright depicts characters involved in a variety of events happened during one night. With regard to the above-presented overview, it should be stressed that genre, content, and fictional characters are the main aspects that were influenced by cultural, political, and social background of the time. Socio-political background has an immense influence on the literary works because Shakespeare’s political, cultural, and social views were brightly illustrated in his play. Specifically, the playwright attains much importance to the social hierarchy, as well as to class barriers that this organization has to literary work. Despite the class barriers, each individual has the right to receive good wages for hard labor, which led to greater self-reliance and self-respect (Ray 42). Industrial revolution was another feature contributing to social background of Shakespeare’s time, as well as glorious defeat of Spai n, and active social movement. Such a situation develops sense of pride penetrating to the entire England and reflected in the literature (Ray 12). Because the play was written during the prosperity of the England, Shakespeare’s Dream illustrates positive orientation and welfare of social classes that strived to better future. Shakespeare associated the title of the play Midsummer Night’s Dream with celebrations of dances, festivals, and pageants and merrymaking. Therefore, the play includes fairies, witches, devils, and goblins who can change people into animals and birds and influence by means of magic potions.Advertising Looking for essay on british literature? Let's see if we can help you! Get your first paper with 15% OFF Learn More Therefore, it is logical that Shakespeare chooses to set the play in a fictional context. To prove the issues, Mulherin et al. introduce historic evidence according to which â€Å"it was common for people to suffer from midsummer ‘madness’ when, for example they imagined strange things or behaved in adds ways† (10). Despite the fact that an enchanted wood forms the main setting the place, the author never went to Athens, but his education allowed him to rely on Roman and Greek history. Therefore, the characters, the content, and the setting are based on ancient Greek motifs. At the same, most of the folks and legend refer more to the old English traditions rather than to Greek mythology (Mulherin et al 12). In the play, the author depicts some Greek divine creatures, â€Å"Love looks not with the eyes, but with the mind;/ And therefore is wing’d Cupid painted blind† (Shakespeare n. p.). The synthesis of old and new traditions in play writing contributes to the development of new genres that Shakespeare makes use of to reflect the historic and cultural context of his epoch. Hence, the playwright focuses on the plot rather on characters, which underlines the audienceà ¢â‚¬â„¢s greater interest in the background of the place, as well as sequences of the events in which the main heroes are involved. Although A Midsummer Night’s Dream belongs to a city comedy, it incorporates a great number of mythic elements. However, myths and legends are used for decorative purposes rather than for integrating mythic motives. For instance, such mythic characters as Theseus who is closely connected with the Greek world whereas his wife Hyppolyta interferes with this fictional world and mixes the Amazons myths with the Greek legends. There are also some similarities related to the name of Egeus, Hermia’s farther, that reminds of the Minotaur. Old mythical narrations are accepted as ancient fables that were popular in the Middle Ages. Therefore, Shakespeare combines symbolic meaning of ancient stories with the old English tradition of Elizabethan era. Aside from ancient motifs, A Midsummer Night’s Dream encompasses various topics from Renaissanc e psychology, including Elizabethan viewpoint on fairies, as well as the transformation of reactions to witchcraft. Due to the fact that the play relates to performance with play-within-the-play and drama belongs to a living art form that alters over times, it has been interpreted and adapted over centuries to diverse social and historic backgrounds and values. More importantly, it can be seen that Shakespeare’s play borrows much from other historic sources to develop the plot. In particular, the playwright combines various approaches to create complex storylines based on his cultural and social experience. As a result, the play involves many patterns that interwoven together with images and words of the historic period.Advertising We will write a custom essay sample on Shakespeare’s Play A Midsummer Night’s Dream specifically for you for only $16.05 $11/page Learn More A Midsummer Night’s Dream refers to a lyric drama, poeti c and songlike in which the art of language dominates over the importance of the heroes’ circumstances, as well as the consequences of the conflict and pressure between them. Imagery and allusion prevail in the play to create atmosphere that links reality and supernatural world. Understanding social constructs represented in the play shifts the reader’s attention from the content and allows to explore the attributes of individual unconsciousness. It also inquires into the patterns of translation, production, and representation of imaginative experiences. Therefore, the complexity of plotlines is not significant because the major focus is made on the stage directions. Dynamics and verbal irony are other approaches that are typical of Shakespeare’s plays. Elizabethan culture is closely associated with peculiar representation of genders in literary works. Although the play illustrates the complicated and unpredicted mixture of relations between the characters, it s hows that women are rejected in their choices related to marriage. Therefore, the Shakespearean and Elizabethan cultural representations constitute ideological concepts of human physiology, as well as socio-historical constructs of sexual identities. Additionally, play skillfully synthesizes both gender and sexuality to adjust to the main social realms of Elizabethan epoch. These discourses are closely associated with diverse modes of political, cultural, and social organization and experience. Such a perspective relies on criticism of love and marriage, which is among the core themes in the play. In A Midsummer Night’s Dream, Shakespeare employs genre, Greek motifs, and old English tradition to describe the social, cultural, and political modes of social organization during the times of Elizabeth I’s reign. Specific emphasis should be placed on humorous approach to representing relations between men and women. Because the play addresses to young gentry and higher soci al classes, it also refers to the high prosperity period in England. Works Cited Mulherin Jennifer, Frost Abigail, and Norman Bancroft Hunt. Midsummer Night’s Dream. US: Cherrytree Books. 2002. Print.Advertising Looking for essay on british literature? Let's see if we can help you! Get your first paper with 15% OFF Learn More Ray, Ratri. William Shakespeare’s a Midsummer Night Dream. US: Atlantic Publishers Dist, 2008. Print. Shakespeare, William. A Midsummer Night Dream. n. d. Web. http://shakespeare.mit.edu/midsummer/full.html This essay on Shakespeare’s Play A Midsummer Night’s Dream was written and submitted by user Kailynn Salas 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.