Nerve-Winged Insects, Order Neuroptera

Nerve-Winged Insects, Order Neuroptera The order Neuroptera includes an interesting cast of six-legged characters: alderflies, dobsonflies, fishflies, snakeflies, lacewings, antlions, and owlflies. The order name derives from the Greek neuron, meaning sinew or cord, and ptera, meaning wings. Though we refer to this group as the nerve-winged insects, their wings arent laced with sinews or nerves at all, but instead with branching veins and crossveins. Description: The nerve-winged insects vary enough that some entomologists divide them into three distinct orders (Neuroptera, Megaloptera, and Raphidioptera). Ive elected to use the classification system outlined in Borror and DeLongs Introduction to the Study of Insects, and consider them as a single order with three suborders: Suborder Megaloptera - alderflies, dobsonflies, and fishflies Suborder Raphidioptera - snakeflies Suborder Planipennia - dusty-wings, lacewings, mantidflies, spongillaflies, antlions, and owlflies Adult nerve-winged insects typically have two pairs of membranous wings, all nearly equal in size, and with many veins. Specifically, most Neuropteran wings have abundant crossveins near the leading edge of the wings, between the costa and subcosta, and parallel branches off the radial sector (see this diagram of wing venation if youre unfamiliar with these terms). Insects in this order have chewing mouthparts and filiform antennae with many segments. In general, nerve-winged insects are weak fliers. The larvae are elongate, with squared heads and long thoracic legs. Most larvae of nerve-winged insects are predaceous, with chewing mouthparts to consume their prey. Nerve-winged insects undergo complete metamorphosis, with four life stages: egg, larva, pupa, and adult. In the Planipennia, they produce silk from their Malpighian tubules. The silk is extruded from the anus and used to spin a cocoon. All other nerve-winged insects have naked pupae. Habitat and Distribution: Nerve-winged insects live worldwide, with roughly 5,500 species known from 21 families. Most insects in this order are terrestrial. The larvae of alderflies, dobsonflies, fishflies, and spongillaflies are aquatic, and inhabit rivers and streams. Adults in these families tend to reside near water. Major Families in the Order: Sialidae - alderfliesCorydalidae – dobsonflies and fishfliesMantispidae - mantidfliesHemerobiidae – brown lacewings Chrysopidae – common lacewingsMyrmeleontidae - antlionsAscalaphidae – owlflies Families and Genera of Interest: Antlion larvae often go by the nickname doodlebugs. They build pitfall traps in the soil to ensnare ants and other prey.Spongillafly larvae prey on freshwater sponges.Larvae of mantidflies are parasites of spider egg sacs.Some lacewings camouflage themselves by attaching woolly aphid carcasses to their backs. This enables them to live among the aphids without being detected.Green lacewing females place each of their eggs on a long, think stalk which is itself attached to a leaf. This is thought to help keep the eggs out of reach of predators. Sources: Insects - Their Natural History and Diversity, by Stephen A. MarshallBorror and DeLongs Introduction to the Study of Insects, 7th edition, by Charles A. Triplehorn and Norman F. JohnsonNeuroptera, by Dr. Jon Meyer, North Carolina State University, accessed December 6, 2012Order Neuroptera - Antlions, Lacewings and Allies, BugGuide.Net , accessed December 6, 2012

Use these 10 tools to figure out your ideal career

Use these 10 tools to figure out your ideal career If you’re one of those people who always knew what you were destined to do for your career, from fresh-faced recent grad to wise retiree, that’s amazing! You are already killing it, plan-wise. But chances are you’re more like the rest of us, and are less than 100% sure of what you want to do with your career. At that point, it takes a little more thinking, prodding, and questioning before you can move on to the career plan. Or maybe you’ve already gone down one path, and either don’t like it or need a change. Whatever the case may be, there are lots of great tools out there you can use to figure out what you should be doing with your career. You’ve probably seen those Buzzfeed-style quizzes all over the place, promising to tell you your age, weight, and best life choices based on the pizza toppings you choose. I’m not here to say those aren’t accurate, but if you truly want to figure out what you want to do with your life, it pa ys to dig a little deeper. Luckily, there are some easy, accessible (and dare I say â€Å"fun†?) online tests and surveys that help you channel your personality and your strengths into a job that matches your greatness.Why do personality and aptitude tests work?Personality tests aren’t always career-related, but they can help you get a baseline handle on who you are, what you like, and what circumstances can help you thrive (or, alternatively, what your biggest challenges might be). All of these things are crucial for helping you figure out a long-term path. They also support a fundamental truth about professional life: you can have all the education and skills necessary to do a job, but whether you do it well- and whether it is fulfilling for you- is largely due to your personality. Your personality is often the forgotten part of the job hunt, lost in the shuffle with resume, cover letter, and interview prep. Yet it’s a major component of who you are, and who y ou’d be on the job.Similarly, aptitude tests may help you define skill sets you didn’t realize you had, or didn’t know that you should emphasize. A little self-knowledge can go a long way, especially when it comes to finding a career path that works for you in the long run.Let’s look at a few of the assessments out there.The Color QuizBelieve it or not, your favorite colors can show what careers might be right for you. In this simple, five-minute quiz, your answers are analyzed and returned as potential career matches.Cost: Free to use and get your results.The Myers Briggs Type Indicator (MBTI) AssessmentThis is the classic personality test, used in many different professional and personal contexts to help people become more self-aware and make decisions based on their personal strength areas. It’s a questionnaire (which you can fill out either online or on paper) designed to assess how you see the world in four different areas: directing and recei ving energy (extroverted vs. introverted); taking in information (sensing vs. intuitive); making decisions (thinking vs. feeling); and approaching the outside world (judging vs. perceiving). It reveals insights about how you form and approach relationships, as well as how you communicate- both factors that can help determine whether you become, say, a lab technician versus a stand-up comedian.Cost: Insights don’t always come for free. The official test is $49.95, but there are also free versions available online as well. As part of the cost, you receive a detailed report analyzing your personality type and communication styles.Truity TypeFinder TestsTruity bases their personality assessments on the 16 different types originally outlined by Isabel Briggs Myers (whose name should sound familiar if you just read about the MBTI). They offer a general personality test (the TypeFinder Personality Test), but also a professionally-focused one (the TypeFinder for the Workplace). There are also smaller, targeted personality quizzes available on the site.Cost: The general TypeFinder assessments (both personality and professional) are $29 apiece, but you can take the shorter personality quizzes on the site for free.PymetricsIf games are more your speed than filling out straight-up questionnaires, then Pymetrics might be a more fun way for you to learn more about your personal and professional styles. The Pymetrics method uses game design to help limit anxiety and biases that might be present in more traditional quizzes and surveys, allowing people to relax and make honest choices instead of overthinking or trying to figure out how to â€Å"score high† on a standardized test. At the end of the process, the Pymetrics reports match job seekers with a subset of potential careers based on neuroscience and their algorithms. This new wave of personality assessment is used by schools and many different kinds of companies to assess potential applicants and recruits.C ost: It’s free to sign up and start playing the games, but there may be costs for detailed reporting and career matchmaking.The MAPP Career AssessmentThis assessment is a 22-minute â€Å"test† (flashback to those No. 2 pencils and scantron sheets!) that asks you 71 questions about your likes and dislikes to gauge your potential career interests. The focus is less on the â€Å"right† answer than on the instinctive one. This test bills itself as the â€Å"mapp† to your â€Å"true calling.† And unlike those old-school pencil-and-paper affairs, this can be done entirely online.Cost: It’s free to get started and take the test, but it costs $89.95-$149.95 to get detailed reports and potential job analysesSokanuSokanu takes your answers from a 20-minute quiz, and compares your interests, personality, and preferences to 100 different traits. At the end of the test, you’re matched to a subset of 800 different jobs. Rather than make general rec ommendations like â€Å"astronaut† or â€Å"ballet dancer,† this test prides itself on using deeper data metrics to make specific career recommendations.Cost: Totally free!My Next MoveThis is a very career-focused assessment put out by the U.S. Department of Labor. Also called the â€Å"O*Net Interest Profiler,† this test allows you to take your results and use them to search the U.S. government’s vast database of career information.Cost: This tool is free to use (well, probably funded by your tax dollars- but no additional cost in the meantime).Skills ProfilerIf you’re looking for something more solidly skills-based than personality-based, the U.S. Department of Labor’s other career assessment, the Skills Profiler tool, might be a better fit for you. Instead of taking a personality type and matching it with a job, it lets you input either your current skills to find a matching career, or a job type to see what kind of skills you’ll n eed for it. This can be a good way to see if that job you want to apply for is a good fit for the skills you already have, or if you’ll need to do some building in the meantime.Cost: This assessment is free to use.PathSourcePathSource is a little different- instead of telling you which jobs you should pursue based on your personality or interests, it helps you figure out what kind of job you’ll need to support your lifestyle. It’s an app that assesses your personality and career interests, and also lets you know whether that job in library science is likely to support your caviar dreams. Or, more importantly, whether you’ll be able to pay back the student loans you accumulated in pursuit of your goals.Cost: The app is free to download from the Apple or Google app stores.So how do I use these results in my job hunt?Think of this test-taking as pre-work. You won’t be rattling off your MBTI results on your resume or dropping hints in the interview tha t your love of the color forest green makes you perfect for this job as a firefighter. These are merely in the interest of understanding yourself better, and giving you potential starting points (or eventual goals) that you can use to target your job search or align your goals.If you end up in a job or career that just doesn’t fit who you are, it’s likely that you’ll end up right back at this same place- trying to figure out what does make you tick, and how you can turn that into a more fulfilling job and career. Knowing what types of environments you thrive in, how you work with others, and how you approach the world in general can be invaluable information as you figure out which opportunities to pursue, and it’s an area that you can only access if you make the commitment to understand yourself better.Don’t forget, your resume is the next important step! You can also download free templates from our Resume Library to get started on your resume cr eation.

Chapter 8 Reaction Essay Example | Topics and Well Written Essays - 750 words

Chapter 8 Reaction - Essay Example .. It is a very peaceful way to stop the anger of the other parties involved in conflict and can decrease the element of stress, fight and violence involved in usual conflicts. Things I dislike about this chapter The thing I dislike about the chapter is the section where it discusses about the priority conflict. This conflict where moral judgment is given attention is not taken by me as an ideal way to handle a situation. For example it is shown that in a medical emergency where injured old aged are given priority rather than people with serious injury is not an acceptable method of handling conflict. This cannot be comprehended as in some cases; an individual might be in a fatal situation and if an old person is treated just because of his age, cannot be considered a justifying act. Also in the section for priority conflict, it is explained that, borrowing is considered as bad concept in Germany, which is hard to understand. Borrowing is not a bad concept, as human being come across problems at some point of their life, they definitely demand help from others undoubtedly. So, if one take financial help from government or family members it is not a sin or a morality issue. What I learned about the chapter This chapter is all about methods to deal with conflict and how people in different cultural backgrounds practice various approaches to handle conflicts they encounter in their day to day life. It is very interesting and surprising to know that there are so many ways to control conflict like accommodating, avoiding, competing and collaborating. It is even more interesting to know that Japanese follow a very non aggressive way of avoiding conflicts in comparison with American who follow a competing method. I believe that being tactful about conflicts is the main message of this chapter. The chapter helped in learning that people in the West look in for their benefits when helping out people, and does not just arrive in a cultural scene just for the benefit of t he other party. In the chapter it is also shown that people of different culture around the world have their own beliefs and practices when it comes to conflict management. Some practice outrageous and open- minded method, whereas other takes calm and peaceful tactics to solve a raging situation. It also allowed me to learn that in conflict there are various branches to deal with like as intergroop conflicts, interpersonal conflict and inter cultural conflicts. In all these conflicts the main issue is considering the priorities of the parties involved in the conflict and gives justice to people who support more of a moral ground. What 5 things I learned about myself from this chapter 1) Patience: I believe during conflict it is necessary to have patience, which I lack and need to be cultivated to deal with conflicts in a better way. If other party gets violent in a conflict my peacefulness can suppress the heat of the conflict to a great level. The main factor which makes a conflict worse is when two parties or many parties violently argue or shout during a conflict. In brief, avoiding is the best approach in regard to conflicts even though it is difficult to practice. 2)Morality: I learnt that my morality can help me in dealing with conflicts as I give myself less chance to arouse frightful situation. Being moral, an individual can be more humble, understanding and truthful which gives less chance to fights

Working with Severe and Enduring Mental Health Problems Essay

Working with Severe and Enduring Mental Health Problems - Essay Example He grew up seeing his parents drink and often they would allow him have a taste of the drink at the tender age of 10. Jacob grew up in the city, in a poor neighborhood. His friends in school were mostly people who took alcohol or smoked cigarettes. As a result of interacting mainly with drunkards and smokers, he became very addicted to alcohol. Another factor that contributed to his addiction was that he felt that he was being discriminated against in school and in the neighborhood like his fellow African Americans. He could not perform well in class due to several social problems including poverty and racial discrimination prompting him to seek something that he could take to get relaxed, less nervous, to cheer up, and as a pass time activity. Jack admits to taking, on average, 500mls of spirit every day. Due to his drinking habit, he dropped out of college. He opted to get money to drink by doing odd jobs. Whenever he gets a job, usually casual, he starts well and shows a lot of de dication. However, every time he is paid, he loses focus taking time to drink and absenting himself from work. In the end, he has nothing to survive on leading to his stress and depression. Jack’s story is quite similar to that of many other alcohol addicts struggling with their addiction. He has relapsed countless times in his attempt to overcome addiction. In his current state, Jack is suffering from depression. He is often bored, tired, anxious, and feels sad. His concentration is low and his social life pathetic. Whenever he does not take a drink, Jack gets extremely nervous and experiences headache, his body shaking. Even without taking a drink, he hallucinates and walks as though he will drop with the very next step. People tend to avoid Jack and treat him harshly for being an addict, leading to his stigmatization. For him, getting a job is a nightmare; he seems weak with blood shot eyes that make others feel others a little uncomfortable in his presence. Coupled with h is racial background Jack feels greatly marginalized and disfavored. The community in which Jack lives is predominantly white. Although people sympathize with Jack’s situation, many feel that they can do very little, almost nothing to help him. Some people ask him to quit drinking at once, others ask him to reduce his consumption gradually. A few people have taken time to counsel him advising him to take responsibility and decide his destiny. Others, however, opt to buy him more alcohol especially when they need him to perform an odd job. While many people treat him with contempt and disrespect, a few consider him and treat him with dignity. In an attempt to help Jack overcome his addiction, I have encouraged him to do some physical exercises and to ensure that his mind is always occupied as suggested by Nash (2010). By exercising, his body will experience improved blood flow making him more relaxed and receptive to positive thoughts. I have encouraged him to pursue his desir e for a changed life, free of alcohol-related bondage. I have also encouraged jack to join an online support network so as to build his social life. I have also asked him to develop an interest for various activities of his choice so as to keep himself occupied. So as to avoid temptation, I have asked jack to avoid keeping alcohol at home. Instead, he should program himself to drink on plan, not as often as he feels like. In addition, I have introduced Jack to a self help group that caters for the needs of alcoholics and drug addicts. The potential barriers to Jack’s recovery include the attitude of the society regarding alcoholics and drug addicts. This goes hand in hand with discrimination, and stigma connected to mental sickness, which is certainly a value judgment as noted by Weinstein (2010). In some

Prudence Macintosh :: essays research papers

Prudence Mackintosh, a writer of both novels and magazines articles, was born and raised in Texarkana and now lives in Dallas where she raised her family. Mackintosh went to college at the University of Texas in the sixties. She wrote and still is writing about Texas womanhood and what it is like to be a mother in Texas. Prudence Mackintosh has influenced the world's perception of Texas and the rest of the West through her humorous writing about everyday life in Texas. Prudence Mackintosh has three sons who are grown up now that she raised in Highland Park. All three boys are different. Her oldest son is very well organized and willing do anything she asks him to do, her middle son is very disorganized, and the youngest son is very adventurous. Mackintosh supported them in their decisions and always helped them know how to chose right from wrong. Mrs. Mackintosh wrote a story about when her oldest son he didn't want to play football anymore, and how all the other boys made fun of him. To help him, she wrote a story telling how not all boys had to play football to be tough. Prudence Mackintosh's mother and father were the main influences as she was growing up. She was born into a family of writers, who both worked for the newspaper, her mother wrote articles and her father did editing. Her parents took her to their office where she observed the hectic yet exciting environment of the writers using adult language that children shouldn't hear. So she grew up to think that writing was the job for her. Besides her parents, Maya Angelou was another huge influence on Mrs. Mackintosh. Angelou and Mrs. Mackintosh grew up only twenty five miles apart, but there lives were extremely different. Maya Angelou is sixteen years older so she started her writing career when Prudence Mackintosh was a child. Mackintosh says, "Maya Angelou's first book, "I Know Why the Caged Bird Sings", was an especially strong stuff for me. Maya Angelous' black childhood experiences in Stamp, Arkansas, occurred only twenty-five miles and sixteen years from her very different white childhood in Texarkana, Texas. Angelou's writings influenced her views on racism in her small town. An old friend of hers from college became editor of Texas Monthly Magazine. He remembered how fabulous a writer Mackintosh was from their college years. Their first meeting was in a poetry class when he laughed at her name.

Maths in daily life Essay

Math and many of its aspects are a major part of everyday life. We spend the majority of our school years studying and learning the concepts of it. Many times, the question of ‘why do we need to know these things?’ has been asked. The following report will explain the history and purpose of geometry in our lives. ‘Geometry’ means ‘measure of the earth’. In ancient Egypt, the Nile would flood its banks each year, flooding the land and destroying the farm areas. When the waters receded and the people had to redefine the boundaries. This work was called geometry and was seen as a re-establishment of the principle of law and order on earth. (Lawlor, 6) Geometry is the mathematics of the properties, measurement, and relationship of the points, lines, angles, surfaces, and solids (Foner and Garraty). An ancient Greek mathematician, named Euclidean, was the founder of the study of geometry. Euclid’s Elements is the basis for modern school textbooks in geometry. On the other hand, there is non-Euclidean geometry. This refers to the types of geometry which deny Euclid’s postulate about parallel lines. Once Albert Einstein put forth the theory of Relativity other approaches to geometry, besides Euclid’s wa Math and many of its aspects are a major part of everyday life. We spend the majority of our school years studying and learning the concepts of it. Many times, the question of ‘why do we need to know these things?’ has been asked. The following report will explain the history and purpose of geometry in our lives. ‘Geometry’ means ‘measure of the earth’. In ancient Egypt, the Nile would flood its banks each year, flooding the land and destroying the farm areas. When the waters receded and the people had to redefine the boundaries. This work was called geometry and was seen as a re-establishment of the principle of law and order on earth. (Lawlor, 6) Geometry is the mathematics of the properties, measurement, and relationship of the points, l ines, angles, surfaces, and solids (Foner and Garraty). An ancient Greek mathematician, named Euclidean, was the founder of the study of geometry. Euclid’s Elements is the basis for modern school textbooks in geometry. On the other hand, there is non-Euclidean geometry. This refers to the types of geometry which deny Euclid’s postulate about parallel lines. Once Albert Einstein put forth the theory of Relativity other approaches to geometry, besides Euclid’s wa Math and many of its aspects are a major part of everyday life. We spend the majority of our school years studying and learning the concepts of it. Many times, the  question of ‘why do we need to know these things?’ has been asked. The following report will explain the history and purpose of geometry in our lives. ‘Geometry’ means ‘measure of the earth’. In ancient Egypt, the Nile would flood its banks each year, flooding the land and destroying the farm areas. When the waters receded and the people had to redefine the boundaries. This work was called geometry and was seen as a re-establishment of the principle of law and order on earth. (Lawlor, 6) Geometry is the mathematics of the properties, measurement, and relationship of the points, lines, angles, surfaces, and solids (Foner and Garraty). An ancient Greek mathematician, named Euclidean, was the founder of the study of geometry. Euclid’s Elements is the basis for modern school textbooks in geometry. On the other hand, there is non-Euclidean geometry. This refers to the types of geometry which deny Euclid’s postulate about parallel lines. Once Albert Einstein put forth the theory of Relativity other approaches to geometry, besides Euclid’s wa Math and many of its aspects are a major part of everyday life. We spend the majority of our school years studying and learning the concepts of it. Many times, the question of ‘why do we need to know these things?’ has been asked. The following report will explain the history and purpose of geometry in our lives. ‘Geometry’ means ‘measure of the earth’. In ancient Egypt, the Nile would flood its banks each year, flooding the land and destroying the farm areas. When the waters receded and the people had to redefine the boundaries. This work was called geometry and was seen as a re-establishment of the principle of law and order on earth. (Lawlor, 6) Geometry is the mathematics of the properties, measurement, and relationship of the points, lines, angles, surfaces, and solids (Foner and Garraty). An ancient Greek mathematician, named Euclidean, was the founder of the study of geometry. Euclid’s Elements is the basis for modern school textbooks in geometry. On the other hand, there is non-Euclidean geometry. This refers to the types of geometry which deny Euclid’s postulate about parallel lines. Once Albert Einstein put forth the theory of Relativity other approaches to geometry, besides Euclid’s wa Math and many of its aspects are a major part of everyday life. We spend the majority of our school years studying and learning the concepts of it. Many times, the question of ‘why do we need to know these things?â€℠¢ has been asked. The following report will explain the history and purpose of geometry in our  lives. ‘Geometry’ means ‘measure of the earth’. In ancient Egypt, the Nile would flood its banks each year, flooding the land and destroying the farm areas. When the waters receded and the people had to redefine the boundaries. This work was called geometry and was seen as a re-establishment of the principle of law and order on earth. (Lawlor, 6) Geometry is the mathematics of the properties, measurement, and relationship of the points, lines, angles, surfaces, and solids (Foner and Garraty). An ancient Greek mathematician, named Euclidean, was the founder of the study of geometry. Euclid’s Elements is the basis for modern school textbooks in geometry. On the other hand, there is non-Euclidean geometry. This refers to the types of geometry which deny Euclid’s postulate about parallel lines. Once Albert Einstein put forth the theory of Relativity other approaches to geometry, besides Euclid’s wa Math and many of its aspects are a major part of everyday life. We spend the majority of our school years studying and learning the concepts of it. Many times, the question of ‘why do we need to know these things?’ has been asked. The following report will explain the history and purpose of geometry in our lives. ‘Geometry’ means ‘measure of the earth’. In ancient Egypt, the Nile would flood its banks each year, flooding the land and destroying the farm areas. When the waters receded and the people had to redefine the boundaries. This work was called geometry and was seen as a re-establishment of the principle of law and order on earth. (Lawlor, 6) Geometry is the mathematics of the properties, measurement, and relationship of the points, lines, angles, surfaces, and solids (Foner and Garraty). An ancient Greek mathematician, named Euclidean, was the founder of the study of geometry. Euclid’s Elements is the basis for modern school textbooks in geometry. On the other hand, there is non-Euclidean geometry. This refers to the types of geometry which deny Euclid’s postulate about parallel lines. Once Albert Einstein put forth the theory of Relativity other approaches to geometry, besides Euclid’s wa Math and many of its aspects are a major part of everyday life. We spend the majority of our school years studying and learning the concepts of it. Many times, the question of ‘why do we need to know these things?’ has been asked. The following report will explain the history and purpose of geometry in our lives. ‘Geometry’ means ‘measure of the earth’. In ancient Egypt, the Nile would flood its banks each year, flooding the land and destroying the farm  areas. When the waters receded and the people had to redefine the boundaries. This work was called geometry and was seen as a re-establishment of the principle of law and order on earth. (Lawlor, 6) Geometry is the mathematics of the properties, measurement, and relationship of the points, lines, angles, surfaces, and solids (Foner and Garraty). An ancient Greek mathematician, named Euclidean, was the founder of the study of geometry. Euclid’s Elements is the basis for modern school textbooks in geometry. On the other hand, there is non-Euclidean geometry. This refers to the types of geometry which deny Euclid’s postulate about parallel lines. Once Albert Einstein put forth the theory of Relativity other approaches to geometry, besides Euclid’s wa Math and many of its aspects are a major part of everyday life. We spend the majority of our school years studying and learning the concepts of it. Many times, the question of ‘why do we need to know these things?’ has been asked. The following report will explain the history and purpose of geometry in our lives. ‘Geometry’ means ‘measure of the earth’. In ancient Egypt, the Nile would flood its banks each year, flooding the land and destroying the farm areas. When the waters receded and the people had to redefine the boundaries. This work was called geometry and was seen as a re-establishment of the principle of law and order on earth. (Lawlor, 6) Geometry is the mathematics of the properties, measurement, and relationship of the points, lines, angles, surfaces, and solids (Foner and Garraty). An ancient Greek mathematician, named Euclidean, was the founder of the study of geometry. Euclid’s Elements is the basis for modern school textbooks in geometry. On the other hand, there is non-Euclidean geometry. This refers to the types of geometry which deny Euclid’s postulate about parallel lines. Once Albert Einstein put forth the theory of Relativity other approaches to geometry, besides Euclid’s wa Math and many of its aspects are a major part of everyday life. We spend the majority of our school years studying and learning the concepts of it. Many times, the question of ‘why do we need to know these things?’ has been asked. The following report will explain the history and purpose of geometry in our lives. ‘Geometry’ means ‘measure of the earth’. In ancient Egypt, the Nile would flood its banks each year, flooding the land and destroying the farm areas. When the waters receded and the people had to redefine the boundaries. This work was called geometry and was seen as a re-establishment  of the principle of law and order on earth. (Lawlor, 6) Geometry is the mathematics of the properties, measurement, and relationship of the points, lines, angles, surfaces, and solids (Foner and Garraty). An ancient Greek mathematician, named Euclidean, was the founder of the study of geometry. Euclid’s Elements is the basis for modern school textbooks in geometry. On the other hand, there is non-Euclidean geometry. This refers to the types of geometry which deny Euclid’s postulate about parallel lines.

Harmful Effects of Tobacco Speech Essay - 632 Words

Harmful Effects of Tobacco Speech Today, I have a question for all of you â€Å"Would you mix rat poison, tar, lighter fuel, some radioactive gas some pesticide and drink all of that stuff at once?†, Your answer would probably be no because it’s obvious that all of this stuff is toxic and would result in sudden death. This is all of the stuff that cigarette smoke contains, so just wonder how harmful would cigarettes actually be. I’ll be telling you about the harmful effects of tobacco amp; the great harm caused by the second-hand smoke that is emitted from smoking it. I know you all must have seen it in the movies and would’ve at least thought once that smoking makes you look so cool, but believe me after you hear all about it, it’s†¦show more content†¦It is estimated that tobacco kills almost 45,000 Canadians and millions around the world every year. This 45,000 is greater than deaths from AIDS, car accidents and murders combined. Also, about 600,000 people die every yea r around the world from breathing in second-hand smoke. These are people who don’t even smoke, so give it a thought, how dangerous would smoking be for the smokers. Youth and children who stay around people who smoke are 2 times more likely to take up smoking as they get older, so try to stay away from people who smoke if you don’t want to harm yourself. Now, I’ll show you a few videos about the dangers of smoking amp; second-hand smoke. I know you all might be thinking that all of these videos make a big deal out of smoking, and it’s not such a big deal after all, but that’s not true, smoking causes great harm to us and the people around us. You might think trying it isn’t going to make any difference or you think it’s just cool but all it does is harm you .By now, you all know smoking can cause great mental and physical problems for you and the people around you, so stay away from smoking and do good to yourself and the people aroundShow MoreRelatedInformative Speech : Effects Of Smoking816 Words   |  4 Pages Informative Speech Title: Effects of Smoking Speaker: Kevon Jones, Florida Agricultural and Mechanical University student Specific Purpose: To persuade the audience to avoid smoking Thesis Statement: Smoking has many dangerous effects on a smoker s health and the health of those around them; it harms every organ in the body and leads to premature death. Introduction I. Attention getter: According to Tobacco-Free Kids, â€Å"about 400,000 people die from their ownRead MoreEssay about The Major Public Health Concern of Tobacco1390 Words   |  6 PagesHealth Concern of Tobacco Now, more than ever, more and more people are beginning to look at tobacco use as a major public health concern. It is nineteen ninety nine, and the number of smokers is rising while the average age of smoking initiation decreases. There are those that believe using tobacco of any type should be illegal, or at least restricted. Others believe it is up to the person to choose whether to use tobacco products or not, however most of these people believe tobacco companies shouldRead MoreThe Effects Of Smoking On The Baby887 Words   |  4 Pagesshort and long term effects it has on their baby? The fact that this is becoming more accepted in today’s world to smoke while pregnant is completely unacceptable. The list of negative effects that smoking while pregnant have on the baby range from premature labor to brain defects. Clinical studies have proven the negative short and long term effects that smoking while pregnant can have on a baby. Smoking while pregnant should be illegal, due to the amount of negative effects it has on the baby.Read MoreThe Effects Of Smoking On The Baby893 Words   |  4 Pagesshort and long term effects it has on their baby? The fact that this is becoming more accepted in today’s world to smoke while pregnant is completely unacceptable. The list of negative effects that smoking while pregnant have on the baby range from premature labor to brain defects. Clinical studies have proven the negative short and long term effects that smoking while pregnant can have on a baby. Smoking while pregnant should be illegal, due to the amount of negative effects it has on the baby.Read MoreWhy You Should Quit Smoking Essay1150 Words   |  5 Pagesuse of tobacco is important because it causes many diseases and is a player in air pollution. Transition: Actions and decisions are made each day around youth can lead them to have a skewed understanding of what is right and wrong and issues should be addressed appropriately. I. Youth model behaviors of older individuals they respect and believe in and will mimic them. A. Children model their parents behavior as well as authority figures and relative when it comes to tobacco use (JournalRead MorePersuasive Speech Outline1028 Words   |  5 PagesPERSUASIVE SPEECH OUTLINE TOPIC: WHY YOU SHOULD GIVE UP SMOKING PROPOSITION: Give up smoking and you will save yourself and the others around you and live in a healthy environment. SPECIFIC OBJECTIVES/PURPOSES: I want to persuade my audience on how harmful smoking does to the body and giving up the habit is the right way to do because it will literally save their lives and the people around them and the environment as well. SPEECH PLAN ATTENTION STEP: Opening statement: Smoking†¦Read MoreEnough is Enough1321 Words   |  6 PagesTobacco, once recreationally customary and signified one as being â€Å"cool† has done a substantial 180 degree turn. With the knowledge that came along with the 20th century also came the harsh truth that tobacco causes illness and disease. Recently the use of tobacco has been brought into our governments legislations and state laws prohibiting tobacco use in varies of ways. With designated smoking areas outside and in parks. No smoking in bars and restaurants many smokers are being victimized by a badRead MoreThe Effects Of Consuming Drugs, Liquor, And Tobacco904 Words   |  4 PagesAnalysis of the speech This speech was given on the topic â€Å"Impacts of consuming drugs, liquor, and tobacco† which is quite impressive and interesting it is a common problem which can be observed everywhere in our day to day life by every individual. The overall goal of the speech is to let people know about the harmful effects of consuming alcohol, drugs and tobacco and how it affects the life of individual as wells society. He started his speech with ‘my views and opinion’ which creates a balancedRead MoreThe Effects Of Tobacco On The Society1453 Words   |  6 PagesTobacco companies make nearly $1 million every hour a day or $24 million a day. Tobacco has been around for centuries, as far back as the american indians. Tobacco was one of the first crops grown for money. The amount of pollution and harm the tobacco and cigarette companies cause every year is alarming. Tobacco is hurting the country through pollution, cancer causing chemicals, and debris of tobacco products. â₠¬Å"The cigarette is the deadliest artefact in the history of human civilisation† (Proctor)Read MoreThe Effects of Tobacco Consumption1022 Words   |  4 Pagesregarding tobacco consumption and the effect that it has on first hand smokers and on the world as a whole. While millions of people from around the world are smokers and while the masses are generally familiar with the effects that tobacco has on society, people continue to accept smoking as one of the principal vices that society has to deal with. It is certainly worrying that people are presented with the harmful effects of smoking at a young age and that many come to ignore these effects later in