Monday, August 24, 2020

Where Has All the Saved Time Gone free essay sample

The world we live in experiences steady change; it is never the equivalent. Since the blast of the mechanical age individuals have consistently strived to go past to concoct quicker, better and considerably increasingly effective creations. The entirety of this as far as anyone knows to make our lives simpler to live. Point of fact things have become preferred and progressively effective over previously. Initially individuals did this to spare time. Time has consistently been viewed as valuable and we are continually attempting to spare time. To such an extent that we have lost the importance of sparing time and it has become a piece of the way of life that we live in today. More flurry, less speed†. This statement by Augustus Caesar is an ideal outline of the current world that we are middle. The quicker we do things the almost certain we are to submit blunders which bring about us taking more time to address these missteps. It is a lot of like the Swahili maxim of â€Å"Haste has no blessings†. We will compose a custom paper test on Where Has All the Saved Time Gone? or on the other hand any comparable subject explicitly for you Don't WasteYour Time Recruit WRITER Just 13.90/page Sparing time is effectively apparent in the high school network as instant messages are frequently written in short contractions. It has become a lifestyle as opposed to a method of sparing time. This scramble has not made life any simpler either.Often individuals misjudge this shortenings and it takes more time to comprehend than composing total words. For example, ttyl (converse with you later) is in some cases misjudged as ttly (completely). Has flurry lead to error as well as it is a reason for our sluggishness. Sparing time by swiping Mastercards at gas siphons as opposed to paying at the counter or in any event, expending power bars rather than a full supper has made us lethargic. Anyway this spared time remains unaccounted for as we despite everything endeavor to turn out to be quicker than previously.

Saturday, August 22, 2020

Do not miss these cities while exploring Europe

Try not to miss these urban areas while investigating Europe The lesser-known European urban areas which are worth visitor consideration Paris, Amsterdam, Copenhagen, Florence, Berlin†¦All these renowned urban areas have become the meeting cards of Europe. Be that as it may, there are numerous other European urban areas which merit our consideration too. They have a great deal of fascinating things to offer. These underestimated urban areas are loaded with concealed social and memorable fortunes. Along these lines, ample opportunity has already past to investigate them.  The enchanting, cobblestone city of Maastricht This Dutch city will dazzle you with its French and Belgian contorts in the design, Roman and Spanish destroys, and complex beverage and food. It is viewed as probably the most seasoned city in the Netherlands. Maastricht is an enthusiastic and vivacious spot with lovely notable avenues and an unmistakable worldwide soul. The greatest attractions of Maastricht are the underground visits to the casemates. It would be extremely fascinating to stroll through the passages and tune in to the tales about the existence underground. You can likewise appreciate the staggering Limburg scenes during a vessel ride over the stream Meuse. Remember to visit the yearly European Fine Art Fair and appreciate the works of art of contemporary and present day specialists. The antiquated, Arabic-enlivened city of Cadiz The Andalusian city of Cadiz is for the most part encircled by water. It has no lack of stunning perspectives and vacation destinations. White houses, open courts, cobblestone boulevards, awesome sea shores and fish, and enchanting old place †every one of these things will intrigue each guest of Cadiz. This city is notable for its spectacular fish and fish. At El Faro eatery you can appreciate some delectable nearby dishes. Remember to take a trip to Castillo San Sebastian, which is a sublime notable post, connected to the ocean by a tidal thoroughfare. Hamburg †a Germany's Gateway to the World Hamburg is the second biggest city in Germany, the greatest port, and the focal point of universal exchange. It is probably the wealthiest city. There are a ton of attractions in Hamburg which are extremely worth your consideration. There is continually something to wonder about the Fish Market, HafenCity, and Port of Hamburg. You can visit the extremely old Speicherstadt, which is the world-biggest bordering stockroom complex. Elbphilarmonie in HafenCity is another social and urban milestone of Hamburg. It is one of the ten best show corridors on the planet, where you can appreciate the old style music culture, music of the 21st century and advanced light music. The Portugal city of Porto will turn into your all consuming, instant adoration Its helter skelter medieval focus, appealling local people, divine food and wine, excellent landmarks and scaffolds, tiles, shopping lanes, fashionable person bars, blooming galleries, extravagant chapels, and brilliant precipices will spellbind you. This city seems as though it has risen up out of the pages of a storybook. The River Douro on the Gaia side and the notable focal point of Porto have a place with the World Heritage. Try not to miss to visit Casa do Infante, by Riberia, appreciate the extraordinary sea shores and cafã © porches at the mouth of the waterway Douro, investigate Porto around evening time, attempt a francesinha, which is one of Porto's claims to fame, and walk around the Parque da Cidade, down the seafront. Perugia †the pleasant Umbrian city with rich history Perugia is a significant town city with great vehicle joins and various chronicled attractions. It is a medieval, peak city that ascents over the rich vineyard and slopes. It is a significant focal point of medieval craftsmanship and a significant maker of chocolates. It is a home of the Eurochocolate Festival and Umbria Jazz Festival. The Saint Peter's Basilica is one of the most critical and representative tourist spots of the city. Fontana Maggiore is the principle image of Perugia. It is an ideal occasion goal with the excellence of the engineering and dynamic recreation dynamic thoughts. The beguiling city of Aarhus has bounty to offer Aarhus is the second-biggest city in Denmark, which is brimming with open doors for sightseers. It is encircled by wonderful nature. Here you will discover brilliant zones for running, strolling, and biking. It has a few attractions that are famous universally. Cave Gamle By, ARoS Aarhus Art Museum, Musikhuset Aarhus, Moesgaard Museum, and Tropical Houses at the Botanical Garden are the most perfect attractions in Aarhus. You should visit this city in the event that you are keen on craftsmanship and engineering.

Monday, July 20, 2020

Is Google making us stupid Essay Sample

Is Google making us stupid Essay Sample An article that was written by a Nicholas Carr “Is Google making us stupid?” impressed me and many other people disclosing the hidden truth about the Internet and its influence on people. The results of the analysis provided in the article are quite pessimistic. According to the data provided there, people are losing an ability to read and think critically. It doesn’t mean that one day people forget how the alphabet looks like, it only means that the way how people read and think is quite different from the one it was before the Internet era. At the very beginning of the article, Nicholas Carr mentions that he has some problems with reading long pieces of works. As a result, he decided to analyze this question. He mentions that the more time he spends on the web, the worse situation with reading is. For example, it became harder for him to read even three pages pieces. To understand whether it is a unique case or other people also suffer from this problem, it was decided to ask other quite smart people, who were fond of reading long books. All of them states, that their ability to read is worse than it was a few years ago. A lot of them have complaints about their attentiveness when reading. For example, Scott Karp, who is a writer of a blog about online media confessed that he just stopped reading books. However, in college, he was a lit major. The conclusion of the analysis is quite simple â€" the web has changed the way we read. One more example that can prove that there are great changes in the reading sphere, is that people, who use online libraries don’t read the books â€" they skim them. It is enough for them to look through the title and outline to understand the information. A lot of people don’t understand why this is happening with them. People always search for the convenience and create amazing things, such as the Internet, computer, and typewriter to make the life easier. However, they don’t understand that we are connected with our machines. The answer is simple â€" the author thinks that the equipment we use to read or write down information have an impact on how the information is taken or provided. The simplest example will be a typed letter and a hand-written letter. Everyone can see the difference between these things. More free time? Better grade? Click on this button nowOrder Now One more thing that the author is worried about is what kind the information we get from Google. People get used to believe mass media and the Internet. However, it is necessary to be very attentive because none of them presents the pure information. It is always shaped the way the authority wants this. Unfortunately, critical thinking skills are also bad nowadays. It is very hard for people to decide when they see the truth, and when they get the shaped information. I totally agree with the Nicholas Carr’s arguments provided in the article. I think that we really have a great connection to the equipment we use for communicating and reading. From the one side, it is very convenient and it makes the lives of the people easier. On the other hand, people forget how to read and how to think. They only can scan the material because after a few minutes it is hard to stay attentive. Apart from this, the author states that deep reading is the basic thing of deep thinking. Unfortunately, I couldn’t find much information about the solution of this problem. Apart from this, I didn’t notice many reasons, why it is necessary to search for a solution. I think that every person can control him/herself, so everything, including deep reading and thinking, depends on the personal abilities and desires.

Thursday, May 21, 2020

Effects Of Marijuana On The Body - 1495 Words

John Ferreira Regarding Case Number: 2015009001 The Effects of Marijuana on the Body Marijuana is considered in popular culture to be a widely accepted mainstream recreational illegal drug used in the United States; its use comes with severe adverse side effects that are often overlooked. Long-Term use of marijuana sis shown to have negative effects on physical, mental, and environmental health. Studies have shown that in the United States, up to 20% of daily marijuana users become dependent (Marijuana and Lung Health) showing a physical or emotional need for the drug. Marijuana use has the potential to affect every aspect of a person s physical and mental wellbeing negatively. Its use also comes with potentially life-altering risks to one s future including an individual’s likelihood of obtaining a degree, impacting their future earning potential and decreasing their overall reported life satisfaction. Once dependent on marijuana, people stop caring about their schooling. Long-term use of smoking marijuana can result in the inability to learn, retain info rmation and think critically. Starting with the physical effects of marijuana abuse, the first and arguably most serious effect of the drug is the damage it causes to the cardiovascular system. After inhaling marijuana, the user is five times more likely to suffer a heart attack. Almost immediately after ingestion, cannabis causes a severe spike in blood pressure and pulse. This change directly increases theShow MoreRelatedEffects Of Marijuana On The Body1139 Words   |  5 Pagesissue that is seen with the use of marijuana is a loss of coordination. As a person uses the drug they begin to become slower and slower when an instantaneous reaction is required. For example, using marijuana can make it difficult for a person to simply catch a ball in the sport of baseball even if before using marijuana that same person did not have difficulty with this task. (â€Å"Marijuana†) The main ingredient in marijuana that has a negative effect on the body, specifically the brain, is THC. WhenRead MoreMarijuana And Its Effects On The Human Body1255 Words   |  6 Pagesuse of marijuana. Marijuana is a mind-altering psychoactive drug that comes from the cannabis plant. Its primary effects come from the chemical delta-9-tetrahydrocannabinol, or â€Å"THC.† Marijuana can be smoked, vaporized, or ingested in foods or teas. While some people view marijuana negatively, others might view this drug positively because of its medicinal benefits. According to research, there are more tendencies to overuse marijuana due to addiction because of the components of marijuana. MarijuanaRead MoreEffects Of Marijuana On The Human Body1241 Words   |  5 Pagestoday’s society, the drug marijuana has become quite popular. People use marijuana to relieve stress, for anxiety or medical issues and recreationally. What many tend to ignore are the effects the drug has on the human body when used. Marijuana has a major influence on the memory part of a brain. There are many parts to a person’s memo ry and the use of marijuana impacts all of them. Although there are many beneficial effects of marijuana, the harmful effects of marijuana on the memory outweigh theRead MoreFact Sheet on Effects of Marijuana on the Body1325 Words   |  6 PagesMEMORY/PERCEPTION/BEHAVIOR 1. Attention, memory and learning are impaired among heavy marijuana users, even after users discontinued its use for at least 24 hours. Heavy marijuana use is associated with residual neuropsychological effects even after a day of supervised abstinence from the drug. Heavy users displayed significantly greater impairment than light users on attention/executive functions, as evidenced particularly by greater preservations on card sorting and reduced learning of wordRead MoreMarijuana Addiction : The Effects On Mind, Body, And Nation1326 Words   |  6 PagesCannabis Addiction: The Effects on Mind, Body, and Nation Treating Americans who have a marijuana addiction has now become a further complex problem than previous American cultures have ever experienced. Studies have now concluded that Americans start smoking and consuming at a much younger age than previous generations, and adults continue using well into their thirties and forties. Cannabis consumption can pose many health risks to not only the consumer, but also America as a nation. There areRead MoreMarijuana Dangerous To Your Physical Health Essay1422 Words   |  6 PagesRecreational use of marijuana has been going on for many years, and like cigarettes many people refuse to listen to health reports. More and more reports are coming out on the effects of marijuana on the body. Just how harmful marijuana can be is questionable. Some health reports state that it is very detrimental to the body while others are explaining how chemicals extracted from the marijuana plant are being used as medication. The problem is, just what are the effects, and how bad is it forRead More Marijuana vs. Cigarettes: Why is one legal?1275 Words   |  6 PagesMarijuana and Cigarettes are both things that all Americans have heard about. Man untrue ideas have been spread about both products. Marijuana is not legal and it may not be as harmful as cigarettes. Marijuana is less harmful to the brain, body, and environment than cigarettes. When someone smokes a cigarette they say they feel a sensation all over their body. Users may experience different feelings. Many people say it creates a relaxing feeling all over the body, some say it helps to clear theirRead MoreThe Dangers of Marijuana Essay1562 Words   |  7 Pagesstudies show that when people have smoked large amounts of marijuana for many years, the drug takes its toll on mental functions. Among a group of long-time heavy marijuana users in Costa Rica, researchers found that the people had great trouble when asked to recall a short list of words (a standard test of memory). People in that study group also found it very hard to focus their attention on the tests given to them. It may be that marijuana kills some brain cells. In laboratory research, some scientistsRead MoreShould Marijuana Be Legalized?1618 Words   |  7 PagesEach state has their own regulations and laws about the usage of marijuana. In recent years, many states have passed laws to legalize the usage, purchase, and sale of marijuana. The District of Columbia passed a law to legalize the growth and possession of the drug, but not the sale. Currently, nearly half of the states have legalized the use of medicinal marijuana for patients that qualify for it. However, there is still a federal law prohibiting this drug. These people who have medical reasonsRead MorePersuasive Essay : The Use Of Marijuana1368 Words   |  6 Pagesknow, you have to smoke more than 15,000 joints in less than 20 minutes to overdose on marijuana? That’s also physically impossible. Today, more than 1 in 3 people have tried the substance marijuana. People who try it might think smoking marijuana is cool. They might try it without knowing what it is or what affects is has on you. From pain relief to stimulating the appetites of patients on chemotherapy, marijuana seems to have plenty going for it as a medicine and also an illegal substance. Once

Wednesday, May 6, 2020

Critical Thinking Has Been Defined Many Ways Throughout

Critical thinking has been defined many ways throughout time. The definition I chose to go with was from Edward Glaser who defines critical thinking as â€Å"The ability to think critically, as conceived in this volume, involves three things: (1) an attitude of being disposed to consider in a thoughtful way the problems and subjects that come within the range of one s experiences, (2) knowledge of the methods of logical inquiry and reasoning, and (3) some skill in applying those methods.† (Glaser 1941) Critical thinking is are ability to gather knowledge and put it to use. Critical thinking is used every day for example, problem solving, gathering, and storing information, to comprehend and use language accurately, interpreting data, and to†¦show more content†¦Maybe the activity would have gone up either way and people are making a big deal about the immigrants for no reason. While this is possible I believe it to be untrue. This is one of many examples we have in ou r everyday news stories. We need to remain vigilant and can locate false information to remain informed about what to believe. Another idea in critical thinking is about assuming a single explanation. The main point of this is that your idea of a trait may be true most of the time, but sometimes the behavior could have less obvious causes. You see in this that self enhancement drives overly favorable self-appraisals. For example, to be polite someone may say â€Å"Have you lost weight?† when they know you may have even gained weight. This could overly boost your ego in thinking that you look way better than you do. So, try to look past the obvious ideas and think about different less obvious thoughts. For example, the government is most likely hiding things from us to protect us. They might tell us that a terrorist has been captured when in fact they really aren’t to boost our moral and make us more into a war. The last idea explained today is critical thinking Surveys vs Experiments. This article on page 243 of the book talks about how â€Å"Michael† Deng died during a fraternity event while being hazed. This got researchers thinking why put yourself through this torcher just to join a group. ToShow MoreRelatedThe Coat Of Arms : Critical Thinking, Cultural Competency, Upstream Thinking And Equity1211 Words   |  5 PagesNursing is a profession that has gone through many changes over the centuries. Though it originated as the subservient partner to the medical profession, nurses have slowly gained autonomy and have come into their own as a respected profession. The fluidity of this ever-changing profession is integral to its make-up, but equally integral is its stability. This coat of arms attempts to illustrate these contrasting images of nursing, by using thoughtful analogies. Some of these analogies are relatedRead MoreFallacy Summary and Application Essay1066 Words   |  5 P agesFallacy Summary and Application Abstract Throughout this paper, we will discuss the relative meanings of fallacies and the importance they have in regards to critical thinking and the decision-making processes. Within the process of critical thinking, fallacies tend to play a very large part of this process. By definition, a fallacy is a statement or an argument based on a false or invalid reference (American Heritage Dictionary of the English Language). As you will read on further into thisRead MoreLean Thinking : Banish Waste And Create Wealth1096 Words   |  5 Pages Authors of the book Lean Thinking: Banish Waste and Create Wealth in Your Corporation, James P. Womack and Daniel T. Jones, focus on Lean thinking, the five principles of Lean with details on how to implement these ideals in their text. Additionally it provides evidence as to how creating a Lean factory will boost productivity and reduce inventories. Womack and Jones define Lean thinking as providing â€Å"a way to make work more satisfying by providing immediate feedback on efforts to convertRead MoreCombat Operations Success1438 Words   |  6 PagesDuring combat operations, success can take on many definitions. Seizing the objective, destroying the enemy or defending the hill are all examples of military operations that are assigned a task and purpose that must be completed. Within each task could lay hidden problems that must be identified and mitigated to facilitate mission accomplishment. Should a problem be misinterpreted or ignored, mission failure coupled with unwarranted friendly casualties will be the inevitable outcome. Of theRead MoreThe Human Body And Mind Essay975 Words   |  4 Pagesto regulate the heartbeat, breathing, sight, sensations, hearing and many other functions that our body’s perform every moment of our lives, we would die. Look at the brain as a computer motherboard, it is programed to tell our body what to do when to do it through thought or instinct. In order for the brain to tell our body’s exactly how to react to a situation it first must know what is going on. This is accomplished throughout the body by Sensation and Perception. To show how this process worksRead MoreDecision-Making Model Analysis: 7-Step Decision-Making Model Essay1619 Words   |  7 PagesDecision-Making Model Analysis: 7-Step Decision-Making Process Decision making is defined as the cognitive process leading to the selection of a course of action among alternatives (Decision Making, 2006, para. 1). Decisions are made continually throughout our day. For the most part, our decision-making processes are either sub-conscious or made fairly quickly due to the nature of the decision before us. Most of us dont spend much time deciding what to have for lunch, what to wear, or whatRead MoreA Critique Of Capitalism And The Power Of The Bourgeoisie Class1744 Words   |  7 PagesCritical Theory is defined as â€Å"is a critique of capitalism, its appropriation of the surplus value of collective work, and its commodification of every aspect of our modern society† (Ward, p.1). In this essay I will argue that although perhaps not inherently intentionally, both liberal and realism, in all of their forms, represent hegemonic ideology, and that this has been proven throughout history, and therefore support much of Marxist theory surrounding capitalism and the power of the bourgeoisieRead MoreWhy Project Management Has Become A Driving Force1539 Words   |  7 Pagesdevelopment or any number of initiatives. It is no mystery that the w ay that these projects are managed will dictate the level of success that will be experienced. In today’s business world the process of project management has become a driving force in order to help ensure that these initiatives become a reality. The majority of the modern business will has become to realize the importance of project management, the oversite required throughout the life-cycle of a project, the concepts that such be appliedRead MoreAnalysis Of Young Goodman Brown1179 Words   |  5 Pagessymbolism in the text. Throughout the story, Hawthorne includes psychological, emotional, and gloomy events that really gets the reader thinking about their own personal experiences. However, finding the true meaning of this story is a matter of how that person interprets the events. After reading â€Å"Young Goodman Brown,† it is easy to see that there can be many different meanings behind the short story because it can be viewed differently depending on the reader and their own critical perspective. NecatRead MoreAcademic Success : Career Goals1378 Words   |  6 PagesIntroduction â€Å"Motivation is defined as the general desire or willingness of someone to do something, but often finding the desire within you can prove difficult. One of the keys to success is to be able to self-motivate and not depend on external forces to deliver your drive† (Stone, 2015, para. 1). Starting something new in life, such as deciding to earn my master’s degree in Psychology, has been an exciting but stressful journey. In my first course of study, I have learned many things and great resources

Welcome Address for the Inaugural Function of the Sixth Brothers Congress of South Asia Free Essays

On behalf of the Chennai Province which is celebrating the Platinum Jubilee of it existence as a province and on behalf of the Organizers, I consider it a unique privilege given to me to extend a warm welcome to all the participants of the Sixth Brothers Congress of South Asia. May this become an event to be recalled with much joy and nostalgia in the years to come! In a special way, I welcome Rev. Bro. We will write a custom essay sample on Welcome Address for the Inaugural Function of the Sixth Brothers Congress of South Asia or any similar topic only for you Order Now Claudio Marangio, the first Lay Brother ever to become the Economer General and to be in the General Council of the Salesian Congregation. It is indeed a historical achievement in the life of the congregation! We read in the Constitutions, Art. Number 4 that â€Å"Our society is made up of clerics and lay men who complement each other as brothers in living out the same vocation! † This text has received a realistic meaning in the person of Bro. Claudio! This is also the fruit of GC 26! Certainly, it is a great honour to our Congregation and to the lay brothers in particular of our society! In him we see a young and enthusiastic religious who has good administrative skills to do the task that is entrusted to him. Welcome dear brother and feel at home. I am happy to welcome Rev. Fr. Maria Arokiam Kanaga, the Regional of South Asia! It is again a privilege given to the INM Province during the Platinum Jubilee year! I know that he belongs to the congregation and the region; but never forget that he is from the Province of Chennai! With legitimate pride, I welcome Fr. Maria Arokiam Kanaga for the Congress and wish him a happy stay with us! We have the Provincials of South Asian Region with us. It is an honour for us to have them all with us during this jubilee year to bless us with their presence. All of them have made a lot of sacrifices to be present for this important event in the life of the region. I welcome them on behalf of the organizers and the participants and look forward to their animation. I am delighted to welcome in a very special way you my dear brothers who have come from the four corners of the regions of South Asia. We have been looking forward to this event; we have been praying this happening; we have been intensely preparing for this Congress for more than a year, even before the GC 26! The preparations were so intense that some thought that and booked their tickets to attend the congress already last December!!! I am extremely happy to welcome you dear brothers to Chennai Province! Feel at home! It is your home! May you enjoy these days of sharing and may we together understand this unique vocation in the congregation and the church better! I welcome the Rectors of our formation houses, the vocation promoters, the resource persons and members of the salesian family present here for this Inaugural function! Let me conclude with this short message: Let this Congress become a spiritual event which would make us reflect personally on our specific vocation in the congregation. Thank you and feel at home! How to cite Welcome Address for the Inaugural Function of the Sixth Brothers Congress of South Asia, Papers

Sunday, April 26, 2020

My Family History free essay sample

Family history is very important to an individual. By knowing where you come from, you can have a better perspective of your life. Having a clear understanding of your family background allows you to better appreciate the things that you would normally take for granted. The house, the car, and the average clothing may look better when one sees the sacrifices their family has made. They will see that their family has worked very hard just so their family can experience the better things in life. A persons roots and origin is one of the most important things to explore. It alone can bring you closer to self-discovery.There are two sides to a person’s family and one side of my family has been traced all the way †¦show more content†¦One of these is that on Thanksgiving everybody comes together to my parents’ house in New Jersey for a huge feast. We will write a custom essay sample on My Family History or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page On Christmas only my mother and the children (me and my brother) travel to Illinois to spend a week with my grandparents. On New Years Eve we all get together at my parents’ house in New Jersey and toast to the New Year with champagne and apple cider. During Labor Day weekend all of my family travels to South Jersey to my grandfathers’ condo. We usually spend all of our time on the beach and barbequing, except on Sunday when we go to church. After all, my grandfather is a minister. One of our biggest family traditions is going back to Puerto Rico. Every year my mother and I travel back to Puerto Rico for a portion of our summer vacation. Now that I am older I travel there more often and stay there much longer. My father never joins because he doesn’t like my mothers side of the father too much and he thinks that we when we speak Spanish we are all plotting against him. Of course that’s not true though. My bother doesn’t speak Spanish so he doesn’t like to go either. I guess that tradition is one that belongs solely to my mother and I.

Wednesday, March 18, 2020

Learn Chemistry - Help, Tutorials, Problems Quizzes

Learn Chemistry - Help, Tutorials, Problems Quizzes Learn chemistry! Get chemistry help, tutorials, example problems, self-quizzes, and chemistry tools so you can learn the concepts of general chemistry. Introduction to ChemistryLearn about what chemistry is and how the science of chemistry is studied.What Is Chemistry?What Is the Scientific Method? Math BasicsMath is used in all the sciences, including chemistry. To learn chemistry, you need to understand algebra, geometry, and some trig, as well as be able to work in scientific notation and perform unit conversions.Accuracy Precision ReviewSignificant FiguresScientific NotationPhysical ConstantsMetric Base UnitsTable of Derived Metric UnitsMetric Unit PrefixesUnit CancellingTemperature ConversionsExperimental Error Calculations Atoms and MoleculesAtoms are the basic building blocks of matter. Atoms join together to form compounds and molecules. Learn about the parts of the atom and how atoms form bonds with other atoms.Basic Model of the AtomBohr ModelAtomic Mass Atomic Mass NumberTypes of Chemical BondsIonic vs Covalent BondsRules for Assigning Oxidation NumbersLewis Structures and Electron Dot ModelsIntroduction to Molecular GeometryWhat Is a Mole?More About Molecules MolesLaw of Multiple Proportions StoichiometryStoichiometry describes the proportions between atoms in molecules and reactants/products in chemical reactions. Learn about how matter reacts in predictable ways so that you can balance chemical equations.Types of Chemical ReactionsHow to Balance EquationsHow to Balance Redox ReactionsGram to Mole ConversionsLimiting Reactant Theoretical YieldMole Relations in Balanced EquationsMass Relations in Balanced Equations States of MatterThe states of matter are defined by the structure of matter as well as whether it has a fixed shape and volume. Learn about the different states and how matter transforms itself from one state to another.States of MatterPhase Diagrams Chemical ReactionsOnce you have learned about atoms and molecules, youre ready to examine the type of chemical reactions that can occur.Reactions in WaterTypes of Inorganic Chemical Reactions Periodic TrendsThe properties of the elements exhibit trends based on the structure of their electrons. The trends or periodicity can be used to make predictions about the nature of the elements.Periodic Properties TrendsElement Groups SolutionsIts important to understand how mixtures behave.Solutions, Suspensions, Colloids, DispersionsCalculating Concentration GasesGases exhibit special properties based on having no fixed size or shape.Introduction to Ideal GasesIdeal Gas LawBoyles LawCharles LawDaltons Law of Partial Pressures Acids BasesAcids and bases are concerned with the actions of hydrogen ions or protons in aqueous solutions.Acid Base DefinitionsCommon Acids BasesStrength of Acids BasesCalculating pHBuffersSalt FormationHenderson-Hasselbalch EquationTitration BasicsTitration Curves Thermochemistry Physical ChemistryLearn about the relationships between matter and energy.Laws of ThermochemistryStandard State ConditionsCalorimetry, Heat Flow and EnthalphyBond Energy Enthalpy ChangeEndothermic Exothermic ReactionsWhat Is Absolute Zero? KineticsMatter is always in motion! Learn about the motion of atoms and molecules, or kinetics.Factors that Affect Reaction RateCatalystsChemical Reaction Order Atomic Electronic StructureMuch of the chemistry that you learn is associated with electronic structure, since electrons can move around much more easily than protons or neutrons.Valences of the ElementsAufbau Principle Electronic StructureElectron Configuration of the ElementsAufbau Principle Electronic StructureNernst EquationQuantum Numbers Electron OrbitalsHow Magnets Work Nuclear ChemistryNuclear chemistry is concerned with the behavior of protons and neutrons in the atomic nucleus.Radiation RadioactivityIsotopes Nuclear SymbolsRate of Radioactive DecayAtomic Mass Atomic AbundanceCarbon-14 Dating Chemistry Practice Problems Index of Worked Chemistry Problems Printable Chemistry Worksheets Chemistry Quizzes How to Take a Test Atom Basics Quiz Atomic Structure Quiz Acids Bases Quiz Chemical Bonds Quiz Changes in State Quiz Compound Naming Quiz Element Number Quiz Element Picture Quiz Units of Measurement Quiz General Chemistry Tools Periodic Table Chemistry Glossary Chemical Structures - Find the structures for molecules, compounds, and functional groups.

Monday, March 2, 2020

Overview of the Archaic Age of Ancient Greek History

Overview of the Archaic Age of Ancient Greek History Shortly after the Trojan War, Greece fell into a dark age about which we know little. With the return of literacy at the beginning of the 8th century, BCE came the end of the dark age and the start of what is called the Archaic Age. In addition to the literary work of the composer of the Iliad and the Odyssey (known as Homer, whether or not he actually wrote one or both), there were stories of creation told by Hesiod. Together these two great epic poets created what became the standard religious stories known and told about the ancestors of the Hellenes (Greeks). These were the gods and goddesses of Mt. Olympus. Rise of the Polis During the Archaic Age, previously isolated communities came into increased contact with one another. Soon the communities joined to celebrate the panhellenic (all-Greek) games. At this time, the monarchy (celebrated in the Iliad) gave way to aristocracies. In Athens, Draco wrote down what had previously been oral laws, the foundations of democracy emerged, tyrants came to power, and, as some families left the small self-sufficient farms to try their lot in an urban area, the polis (city-state) began. Important developments and major figures connected with the rising polis in the Archaic era inclue: Four Tribes of AthensSolon the Law-Giver of AthensCleisthenes and the 10 TribesOlympic Games Economy While the city had marketplaces, business and trade were considered corrupting. Think: Love of money is the root of all evil. An exchange was necessary to fulfill the  needs for family, friends, or community. It was not simply for profit. The ideal was to live self-sufficiently on a farm. Standards for proper behavior for citizens made some tasks degrading. There were slaves to do the work that was beneath the dignity of a citizen. Despite resistance to money-making, by the end of the Archaic Age, coinage had begun, which helped promote trade. Greek Expansion The Archaic Age was a time of expansion. Greeks from the mainland set out to settle the Ionian coast. There they had contact with the novel ideas of native populations in Asia Minor. Certain Milesian colonists began to question the world around them, to look for a pattern in life or cosmos, thereby becoming the first philosophers. New Art Forms When the Greeks found (or invented) the 7-string lyre, they produced a new music to accompany it. We know some of the words they sang in the new ic mode from the fragments written by such poets as Sappho and Alcaeus, both from the island of Lesbos. At the beginning of the Archaic age, statues imitated the Egyptian, appearing rigid and immobile, but by the end of the period and the beginning of the Classical Age, statues looked human and almost lifelike. End of the Archaic Age Following the Archaic Age was the Classical Age. The Archaic Age ended either after the Pisistratid tyrants (Peisistratus [Pisistratus] and his sons) or the Persian Wars. The Word Archaic Archaic comes from the Greek arche beginning (as in In the beginning was the word....). Historians of the Archaic and Classical Period HerodotusPlutarchStraboPausaniasThucydidesDionorus SiculusXenophonDemosthenesAeschinesNeposJustin

Saturday, February 15, 2020

Discuss the causes and solutions for climate change Essay

Discuss the causes and solutions for climate change - Essay Example Carbon is a vital element for both human beings and the natural environment (Archer & Rahmstorf, 2010). Climate changes occur when particular elements in the atmosphere permit sunlight to penetrate freely. The atmosphere then traps the reflected light. It can be associated with an increase in greenhouse gases. Four main greenhouse gases that are common in the current atmosphere are methane, fluorocarbons, nitrous oxide, and carbon dioxide. The greenhouse effects include rise in mean surface air temperature, rising sea level, rise in global mean speed in evaporation and precipitation, and alterations in the biosphere. Most of these forecasts are based broadly on computer models that encourage basic geographical processes. Predictions in climate change designate that a rise in atmospheric concentration in greenhouse gasses can result in the earth’s average atmospheric temperature (Henson, 2011). Geological documentation suggests that greenhouse gases both contribute and respond to climate change. Carbon dioxide in the atmosphere is perceived to be one of the central components of the climate system that interrelate in complex ways in a broad range of timescales. An alteration in these interactive structures is probable to affect other features of the global climate system. Such interactive relations between the climate and CO2 imply that the records in geology are not probable to disclose analogs of simple climate forces by anthropogenic carbon dioxide emissions. The extra atmospheric greenhouse gases and burned fossils fuels induced into the atmosphere increase the energy of IR absorbed into the atmosphere, thus exerting an influence in warming on the surface and the lower atmosphere causing a cooling effect on the stratosphere. Climate model estimations show that the greenhouse influence of the numerous greenhouse gases is equally forcing giving support to the convenience of the idea of

Sunday, February 2, 2020

The Effects of the Rise of Regional Languages and Solution Essay

The Effects of the Rise of Regional Languages and Solution - Essay Example For instance, the worldwide use of English in business, political and diplomatic transactions has seen its gradual rise to an international status and thereby guaranteed its existence and survival in the coming years; it is projected that by the year 2050, over a half of the world’s population will be adept in it. Unlike the English language and other regional languages, native languages are limited to and within particular societies, with limited usage among small groups of people in those societies. The imminent threat of extinction of native languages has caused many adverse effects to societies and the speakers of these languages all over the world. As the basis of civilization, native languages are the cornerstones of cultures; they have a massive impact on civilization in societies. For example, ancient Muslim scholars developed some of the ancient Greek science after translating the knowledge written in Greek into the Arabica. As a result, the translated knowledge helped other civilizations to develop and spread the knowledge; therefore, language provides the road map for cultures, tracing the origins of people and guiding them into the future. However, some languages have died; some are about to die, or will die due to social, economic, political and technological reasons. Inferences can thus be drawn that, the death of a language  equals to  the death of civilization because language is the first stage of civilization (Grimes, 2002). It is undeniably true that not a single language in the world is autonomously sufficient in itself to capture and adequately express all ideas and information effectively and efficiently; this brings us to the importance of having many languages  in the world (Ostler, 2000), which is because of the existence of native languages. These native languages have amassed volumes of information and knowledge about all the subjects in the world; for instance, every native language has developed its

Saturday, January 25, 2020

Prejudice in The Merchant of Venice :: Free Merchant of Venice Essays

Prejudice in The Merchant of Venice It is my strong belief that the play, "The Merchant of Venice", should be taught in classes. If this play was banned from schools it would most certainly be a form of censorship. The play teaches us about prejudice, and why it is wrong. People would see how everyone was hurt at one time or another by a prejudice, whether it was the Christians making fun of Shylock or Shylock showing his prejudice to the Christian's. I imagine that anyone watching, listening or reading this play would see how everyone was hurt, and would learn of racism's faulty basis's for judging someone. Some people would have you think that the play itself is racist, and provides a forum in which racism can grow and become only a bigger problem. I think that this is a flawed way of looking at it. I see the play as a confrontation of a modern day problem which society still faces. Rather than providing a forum for racism to grow, the play provides a forum for anti-racism discussion, if all proper steps are taken. When I say if all proper steps are taken, I am referring to having this play taught by a teacher, who can explain the plays meaning in it's fullest so that the students do not miss any important points from it. Another point that may have been missed when the presentation was made to the school board to ban the material from being taught inside the school system was that everyone is bad in the play. The Christians portrayal was just as bad as the Jewish man, Shylock's portrayal. In fact I think that the play gave a worse portrayal of the Christian's because they ended up being the most evil, through taking away everything that Shylock had and making him become Christian. While Shylock did want to kill someone, the punishment invoked on him was even worse. As you can see, there are many reasons why "The Merchant of Venice" should be taught in classrooms. A. Whitney Griswold said in a speech (1952), "Books won't stay banned. They won't burn. Ideas won't go to jail.

Thursday, January 16, 2020

Criminology and victimology Essay

Criminology Law & Legal Definition Criminology is defined as the scientific study of crime, criminal behavior and law enforcement. Criminology studies crime, how society responds to crimes and how crime can be prevented. Criminology examines the psychological, hereditary and environmental causes of crime. It also examines the modes of criminal investigation and conviction. The study also analyses the effectiveness of punishment or correction methods as compared with forms of treatment or rehabilitation. In short it is the scientific study of the non-legal aspects of crime, including its causes and prevention. A very famous deflation of criminology is as follows: â€Å"the study of the making of laws, the breaking of laws, and reactions to the breaking of laws. † Criminology Law & Legal Definition Criminology is defined as the scientific study of crime, criminal behavior and law methods as compared with forms of treatment or rehabilitation, In short it Is the A very famous definition of criminology is as follows: â€Å"the study of the making of laws, the breaking of laws. And reactions to the breaking of laws. † the breaking of laws, and reactions to the breaking of laws. † Criminology Is defined as the scientific study of crime, criminal behavior and law