Essay writing book free download
Define Effusion In Chemistry
Friday, April 3, 2020
A Little Background on Alchemy Vs Chemistry
A Little Background on Alchemy Vs ChemistryThe difference between alchemy and chemistry lies in the fundamental unit of energy, or as it is sometimes called, the life force. Alchemy is concerned with the mastery of this life force and can be seen as a culmination of the mastery of the energies and forces that pervade all of nature. Chemistry on the other hand deals with the manipulation of matter by manipulation of molecules. While alchemy advocates a spiritual relationship with nature and its life force and chemistry on the other hand is known to be deeply entrenched in the fundamental material processes of nature.Alchemists are deeply involved in studying the chemical process of creation. They seek to discover the inner aspect of the substance that gives birth to the forms that we call life. Their quest is to fully understand the particles that make up everything, in addition to their physical properties. These particles have certain forms of movement and the alchemist seeks to und erstand these to the full extent possible.Chemists on the other hand, with their focuses of observation and experiment, are involved in the study of the properties of matter and how they may be altered or manipulated to affect other objects. Their function is to determine the properties of the objects that they study and find out how they are affected by different stimuli. For example, if you are looking at a glass and you know that if you drop a test tube filled with iodine into it, it will change the color of the glass, then you would know that the color of the glass will change due to the changing of the atoms that make up the glass. What these two disciplines have in common is the study of matter. And their research involves the physical properties of the material that they study.In alchemy, a philosopher would study what he could learn about the elements and their properties. However, as these philosophers were isolated from each other in the physical realm and were limited to the study of the physical world of the realm of elements, they would often meet the fate of passing out after their analysis of the elements failed to help them in their work. Also, since they lacked the understanding of the process that was involved in alchemy, they never understood the idea of transmutation. So they did not understand the importance of the concept of transmutation and in turn never mastered it. Nevertheless, alchemy is still practiced today. Many colleges and universities have departments dedicated to alchemy and many alchemy schools are also present.Chemistry is known to be a science that is directly related to man. It deals with the study of matter. In short, it deals with the study of living things and its elements. However, as it is too closely related to the physical universe, it can never truly control or comprehend the inner workings of the nature.By the way, as you study the study of mystery, you discover that there is a big difference between these two ty pes of science. Alchemy, as well as many other sciences, has traditionally been used to help man communicate with the ancient Greeks and the Egyptians. Chemistry, on the other hand, has always been used to control the physical world. It is the job of the chemist to control the physical world so that man can maintain order and harmony with nature. This science is sometimes called the science of life.Finally, as you study the study of different things and see what they have in common, you realize that there is a lot of similarity and you begin to realize that both alchemy and chemistry share some fundamental truths with each other. But, the principles that make each science unique have been completely different and have their own set of internal characteristics.
Monday, March 23, 2020
How To Simplify Radicals
How To Simplify Radicals A radical of a positive real quantity is called a surd if its value cannot exactly determine. Radical is represented by root , whether it can be square root or cube root. Thus, each of the quantities 3, (16) ^ (2/3), (7) ^ (1/5) etc., a radical. From the definition it is evident that a radical is an incommensurable quantity, although its value can be determined to any degree of accuracy should not be noted that quantities 4, (27) ^ (1/3), (16 / 81) ^ (1/4) etc., expressed in the form radical are commensurable quantities are not radical because 4 = 2 (27) ^ (1/3) = 3 (16 / 81) ^ (1/4) = 2 / 3 In fact, any root of an algebraic expression regarded as a radical. Question 1: - 32 2 18 + 5 2 + 2 ^ (3/2) Solution: - 32 2 18 + 5 2 + 2 ^ (3/2)= (16 * 2) 2 (9*2) + 5 2 +(2^3) =42 - 62 +52+22 =(4-6+5+2) 2 =52 Answer: - 52 Question 2: - Simplify: 32 x 5 (4)^(1/3) x 4 (8)^(1/4) Solution: - 32 x 5 (4) ^(1/3) x 4 (8)^(1/4) = (3x5x4)x[2^(1/2) x 4^(1/3) x 8^(1/4)] = 60 x 2^ (1/2) x 2^(2/3) x 2^(3/4) = 60 x 2^ (1/2 + 2/3 + ) = 60 x 2^ (23/12) = 60 x (2^23) ^(1/12) =60 x [2^ (12+11)] ^(1/12) = 60 x (2^12 x 2^11)^(1/12) = 60 x 2 x(2^11)^(1/12) = 120 x (2048)^ (1/2) = 120 (2048)^(1/2)
Friday, March 6, 2020
Hows Your Self-Confidence - Introvert Whisperer
Introvert Whisperer / Howâs Your Self-Confidence - Introvert Whisperer Howâs Your Self-Confidence? One of the interesting things that happen to me is I have âwavesâ of issues that I help people with. Those issues tend to be related to specific themes. This week the theme is around self-confidence or the lack thereof. The lack of self-confidence is a much bigger issue that most people realize. It can be bad enough to paralyze a person and cause them to literally not be able to make decisions. Most of the time it limits the possibilities of what and how to move forward in their life and career. It also drives a personâs behavior as they interact with other people. Your lack of self-confidence shows. That is not good. One of the several factors that contribute to âlike-abilityâ is the self-confidence a person exudes. People like people who are confident but not arrogant or insecure. Confidence builds trust and trust is a foundational element that must exist in all relationships. The big question is: If you donât have self-confidence how do you get it? As with many things, it requires a multi-tiered approach. You canât do just one thing and expect your confidence to be boosted. Also, if you havenât guessed, you wonât gain confidence by doing nothing different. It wonât blast out of the sky and suddenly youâll be a changed person. Here are some things to help boost your confidence; Positive self-talk You are giving you the most powerful message of all and if it is self-defeating or negative â" you will believe it. Change your message. Do something you like to do and feel satisfied doing. Its different for all of us and it can range from gardening to building something. There is nothing like the satisfaction of doing something you love. Do something physical every day. If you are a couch potato you may not realize that simply walking around the block will release âfeel goodâ chemicals in your brain. It can also help subdue stress so there are all kinds of good reasons to get moving. Do something good for others. There are people out there right now that could use your help in many different ways. It could be as simple as visiting a nursing home to read the newspaper to someone who is visually impaired or volunteering in an animal shelter to help abandoned animals. When you help others, you will feel seriously good and it will boost your confidence. Change your body language. In her book âPresenceâ, Amy Cuddy says she has done research on confidence and found that by doing the âSuperman or Wonder Womanâ pose for a few minutes does actually boost your confidence. Also, get the book there is some good information to help you. We all can have events happen in our life that scuff up our self-confidence but when it lingers and becomes part of you; itâs time to reboot. Go to top Let me emphasize that Self-Promotion doesnât have to be obnoxious to be effective. But, if you donât Self-Promote you, who will? If you ever want to get ahead, you have to learn how to Self-Promote. I want to help you accelerate your career by connecting you with your Free Instant Access to my video that shows you simple, yet effective ways to Self-Promote. Start watching now by clicking here! Brought to you by Dorothy Tannahill-Moran â" dedicated to unleashing your professional potential. Introvert Whisperer
Thursday, March 5, 2020
Science Tutoring Lessens Your Problems Related to Science Subjects
Science Tutoring Lessens Your Problems Related to Science Subjects Education is one of the prime basics that are needed for every individual life. Every individual should follow the way to educate themselves so that they can form a strong base for their nation. It is needed for betterment of the nation along with oneself. In the present era guardians are also very focused about their childâs better future prospects and thus make it a point to provide them with each and every amenity of life so that they can turn into an exceptional person in the long run both personally and professionally. Science Tutoring- One of the best ways to educate yourself Online tutoring is new ways through which a student can get endless help from the tutors those are available in those institutes. With passage of time many new online teachers have sprung up that claims to provide its enrolled students the best facility and best teachers who will help students according to their demand and possibilities. It is considered to be an effective way through you can help the students in any subject that he or she is weak in or craving for betterment. Today you will get online help for every subject that is been taught at school and at home. The private tuitions play a pivot part in any student life. It is much needed for the progress to be better in any studentâs life. Every subject needs single way to know the subject better. If you want to achieve help for science subject then you can come to get help from any online tutoring. Online tutoring aims at refining the basic knowledge of a student in science subject and make out right approaches that will help in solving the problem. You will get the online science tutors with high qualification and is also highly experienced in their subject and this is the reason that they deliver the best to their students through the help of worksheets, various experiments, help them in their projects and also help them get prepared for the tests. Science tutoring covers lot of topics with same competence. Physics, chemistry, biology, these are the main subjects that comprises science. Apart from that there are also some more subjects that are included in this wide range of science and they are as astronomy, environmental science and so on. Every subject is different from the other and this is the reason that every subject demands special yet different approach towards making it more knowledgeable and easy. The best tutoring gives you a specialized coaching to every area and topics that form the part of the curriculum. With online tutors by your side, the students can boost up0 high confidence level and also enhance their knowledge on various scientific concepts. Science Tutor- Increases your grades efficiently Let us now know a bit of information on the different characteristics of the Science tutor so that it becomes easy for any student to go for a good teacher. With good teacher and quality notes by your side, you can achieve every goal as it brings in a level of confidence within oneself. A good online teacher should be very efficient with the reach of his subject. He or she shall have the knowledge about the subject to its roots so that it can deliver the same amount of knowledge to its students with bursting efficiency and good approach. The teacher should be capable enough to detect the weak areas of a student in the topic which he or she is teaching and then plan the topic accordingly so that a structured and good way of teaching can be delivered that will help students to follow the subject well. It also helps in boosting up the confidence of the student over the subject and increasing their grades at their school level. It is always witnessed that when you have a good teacher by your side then you can be relaxed and also can have the best grades, but it also comes with a price tag. Without the good price you cannot get anything in this competitive world. The online teachers also come with a good price tag. If you belong to a middle class family then it becomes very tough for your parents to provide you with such amount of money making your future better. So, before you enroll yourself, keep in mind to check for the rates that are found with every online teaching institute. Go for the one that will give you better teaching facility along with less money. The third important characteristic of the online tutoring classes should be that it will deliver you the services all round the clock. These tutoring have the best facility of providing its services to the students 24/7. It all depends on the students that how they will manage the tutoring classes and according to what time so that you can avail the best services. As the whole process is conducted through online way so it can be easy for all the students to change their time and duration of learning anytime. Availability of teachers is found anytime. Science Help Online- Delivers you the best services at quick intervals So, when a student while sitting at home can enjoy so many facilities then why will they move outside to get the same facilities paying high prices. It is one of the easiest and the cheapest way through which you can climb the ladder of good grades very easily. It will help in preparing yourself at your comfort level. Every individual student is given utmost care by the teacher and they are entertained individually. Science help online is a service that is provided by TutorPace, an online learning website that accomplishes every feature successfully while delivering the best to every single student. For further assistance you can easily check their site and know some more facts about this online tutor. This will help you to have a fair idea bout online teachers and how the work gets conducted.
Post War Economy Up To The 2008 Financial Crisis
Post War Economy Up To The 2008 Financial Crisis Economic Growth In Europe Since 1945 ChaptersThe Changing Figures During The Golden Age of CapitalismThe Effects of the 2008 Financial Crisis on The Study of EconomicsThe twentieth century and early twenty-first century have seen huge shifts in the levels of global prosperity within the world economy. With these shifts, there have also been changes in terms of which economic theories and schools of thought have risen, and fallen, in popularity.Although global economies were in a poor state following economic problems caused by the Second World War, both during and after the war, there was increasingly a period of significant economic prosperity across the world in the years that followed.This period of economic growth, also known as the golden age of capitalism, has been noted and recorded in several continents and countries, including:Russia and neighbouring states (formerly the Soviet Union);The United States of America; andWestern Europe, including the United Kingdom, to name a few.Generally, historians agree that 1 950 was the beginning of this period of sustained economic and overall GDP growth. From 1950, economic growth and high levels of employment were abundant across economies, both home and abroad, and this growth generally lasted until around 1973.The end of this golden age was brought about by a variety of factors, including events such as the 1973 oil crisis, as well as the collapse of the Bretton Woods system a few years prior.The Bretton Woods system was established in 1944, with the aim to create a more stable global monetary system. In addition, the Bretton Woods agreement created the World Bank, as well as the International Monetary Fund.The system ensured that there were fixed exchange rates in place, with the U.S. dollar having a fixed value against gold.However, during the 1960s and 1970s, the U.S. experienced rising domestic spending, with some of those increases likely linked to the U.Sâs involvement in the Vietnam War. In 1971, President Nixon suspended the Bretton Woods system temporarily; however, the system was never reinstated after that point, marking its end.While the golden age of capitalism did eventually come to an end, there was plenty of change underway during that period. This change would go on to shape economic thinking, and to an extent contributed to how economics is taught in schools and universities today.Exchange rates were a key part of the Bretton Woods system, which was in place during the post-war period. (Source: CC BY-SA 3.0, Nick Youngson, Alpha Stock Images)Keynesian economics argued for greater government intervention in times of economic downturn. (Source: CC BY-SA 3.0, Nick Youngson, ImageCreator)The Rise of Milton FriedmanMilton Friedman was a Nobel Prize winner in economics, who was given the award in 1976 for his âcontributions to consumption analysis and to monetary history and theory.âHe is considered by many to be one of, if not the, most influential economic figure during the post-War period.Friedman believe d in free market capitalism, and as such was a strong believer in the free market.Additionally, he is closely associated with the concept of monetarism, which in essence argues that the amount of money in supply within an economy is what propels economic growth. Monetarist policies were actually put in place by Britain and the U.S. at the end of the 1970s, although admittedly to varying degrees of success.The Effects of the 2008 Financial Crisis on The Study of EconomicsThe 2008 financial crisis was a key turning point in the mind of many economists when it comes to the economic history of the twentieth and twenty-first centuries.There are a number of background factors that brought about the financial crisis, including the overall state of deregulation within the banking industry. However, the primary trigger that sent the U.S. economy falling was the burst of the American housing bubble, which had been spurred on by subprime mortgages.The crash of the housing market in America con tributed to the 2008 financial crisis. (Source: CC0 1.0, Karen Arnold, Public Domain Pictures)If youâre interested in finding out more about the causes of the financial crisis, the Economist released a five-part article series outlining the causes of the global economic crisis in further detail, the first part of which you can read here. Note that youâll either need to have a subscription to the Economist or be eligible to read a few free articles, to access the link.However, many economists failed to predict the global financial crisis, and could not offer an explanation as to how it came about. For some, this was a sign that the dominance of the neoclassical school of economic thought had begun to fade, and that, perhaps, the school was not as infallible as previously thought.Although the resulting backlash against neoclassical economics has paved the way for different economic schools of thought to gain more prominence, such as the area of behavioural economics, it would be t oo far a statement to say that neoclassical economics does not still have a dominant role in the way that economics is taught across schools and universities today.Indeed, there are actually a lot of homogeneities across U.K. universitiesâ economics courses, as they continue to teach neoclassical economic theories, arguably at the expense of other economic schools of thought, including:Post-Keynesianism economics;Marxism and economic thought; andDevelopmental economics.Many have argued that, given the proven failures of neoclassical economics during the financial crisis, university curriculums should be widened in scope, to give students access to a wider range of economic ideas, history, and economic models.Whether such changes will eventually occur remains to be seen, but for now, if you are looking to go to university to study economics, expect there to be a fair amount of emphasis on neoclassical economics.If you want to understand more about pivotal events in economic history , such as the post-war economic boom or the financial crisis, you may well be able to pick a module during university which will teach you about such events.Of course, if youâd prefer to be one step ahead, and come prepared and informed for any such courses, then you can certainly try to teach yourself a thing or two about economics during the postwar era up until the 2008 financial crisis. Although it's not the easiest course of action to take, it's certainly possible.If you'd like to learn about:Technological advances that paved the way for increases in gross domestic product across numerous nations;The effect that customs and trading unions and groups, from the Soviet Union to the Eurozone, have had on economic growth in those locations; orHow countries were able to go from poverty to prosperity, despite the crises that they faced, including in some cases, the transition to democracy during the postwar period.You can educate yourself by going online and researching the key hist orical events from that time. In particular, try to find an economic historian for their take on the events of the postwar period and their impact on economic recovery and the global economy as a whole.Alternatively, if you wouldn't know where to start when conducting your own research, you could always hire economics tutors to help teach you more about key historical events and their importance from an economic perspective.Superprof has economics tutors that specialise in economic history, who are comfortable teaching you more about past economic events, whether that the tulip bubble in the Netherlands during the 17th century, to more recent events such as the 2008 financial crisis.Find more information about the Roman Empire Economy here.Check out these facts on the Industrial Revolution.See here more details about inter-war economy.Consult our guide on behavioural finance.
Basic Algebra Review
Basic Algebra Review A significant branch of mathematics which consists of numbers, letters, and mathematical symbols in order to express mathematical expressions, equations and formulas is called as Algebra. In basic algebra different mathematical formulas and methods are used to solve the given equations. Some algebraic expression even consists of complex numbers, vectors etc. Example 1: Given is a basic algebraic equation, 8z 6 = 10. Solve the equation to get the value ofz. To solve for z, we have to add/subtract few terms on both sides of the equation. Add 6 on both sides to balance the equation 8z 6 + 6 = 10 +6 Cancel the -6 and +6 on the left side. Combining the like terms, we get: 8z = 16 Divide 8 on both sides of the equation. 8z/8 = 16/8 z = 2 The answer is: z = 2. Example 2: Given is a basic algebraic equation, 10y + 1 = y + 28 Solve the equation to get the valueof y. To solve for y, we have to add/subtract few terms on both sides of the equation. Subtract y on both sides to balance equation 10 y + 1 -y = y + 28 -y Now, combine the like terms, this gives 9y + 1 = 28 Subtract 1 on both sides 9y + 1 - 1 = 28 - 1 Combine the like terms 9y = 27 Divide 9 on both sides:9y/9= 27/9 The answer is: x = 3.
Tips to Prepare High School Students for College-Level Reading
Tips to Prepare High School Students for College-Level Reading As students mature, they learn how to study effectively and build those ever-important test-taking strategies for high school. By the time strong students begin thinking about how to study for the SAT or ACT, theyve acquired many of the subject skills they need to perform well, but a good SAT or ACT score is not a guarantee of college success. As Eileen Huntington, CEO Co-Founder of Huntington Learning Center explains, high-achieving high school students often struggle to adapt to the rigors of college right awayespecially when it comes to reading. College is a whole new ballgame in terms of expectations and workload, and one of the biggest differences is the way students are expected to read and study material, he/she says. How can students prepare for college-level reading? Huntington offers these tips: Think critically while reading. In college, professors expect students to have a variety of reading strategies in their skillset toolbox. Examples include reading for information, reading to form an opinion, reading to recall facts, and reading to summarize or understand the big picture. Its essential that high school students strengthen their critical thinking skills while reading so that they can analyze that which they read in different ways. Expand the vocabulary. The more high school students read, the better. Reading a wide variety of materialsfrom books to essays to newspapers to blogshelps students acquire new vocabulary, which will help them in college. Its also important for students to learn to embrace the dictionary and the thesaurus, which will help them get into the habit of looking up unfamiliar words and different word choices for common words. Interpret. Theres no place for passive reading in college. Students should strengthen their analytic reading by breaking down complex passages. They must practice figuring out an authors purpose and drawing their own conclusions. When reading, students need to think deeply about how they feel about texts and how an authors approach does or does not influence their feelings and opinions. Read with depth. In college, students are expected to read with depth so that they have a strong understanding of texts and can talk intelligently about them. Students should read to understand and reread if necessary to ensure they are able to share their opinions on the text, predict what might happen next, summarize the main points, and more. If you are concerned about your teens ability to keep up with college-level reading, call Huntington. We can help assess where your teen is falling short and help him or her develop reliable strategies to read complex texts, analyze thoroughly, maximize comprehension and excel in classes. Huntington also offers an Advanced Study Skills program for students at the high school and college level. Study skills are key! In order to be successful, students must have the tools necessary to effectively acquire, retrieve, analyze, and communicate information. Huntington will teach students higher-level strategies and concepts that are necessary to study efficiently and effectively. Your child will focus on a range of study skills while learning how to apply these skills to study independently at home. Call 1 800 CAN LEARN to learn more about how we prepare high school students for college and career success in reading and all subject areas. About Huntington Huntington is the tutoring and test prep leader.Its certified tutors provide individualized instruction in reading, phonics, writing, study skills, elementary and middle school math, Algebra through Calculus, Chemistry, and other sciences. It preps for the SAT and ACT, as well as state and standardized exams. Huntington programs develop the skills, confidence, and motivation to help students succeed and meet the needs of Common Core State Standards. Founded in 1977, Huntingtons mission is to give every student the best education possible. Learn how Huntington can help at www.huntingtonhelps.com. For franchise opportunities please visit www.huntingtonfranchise.com. 2017 Huntington Mark, LLC. Huntington Learning Center, the three-leaf logo, and 1 800 CAN LEARN are registered trademarks of Huntington Mark, LLC. Each franchised Huntington Learning Center is operated under a franchise agreement with Huntington Learning Centers, Inc.
Subscribe to:
Posts (Atom)