Gamma Ray Definition Chemistry

Gamma Ray Definition ChemistryChemistry is the study of matter and its interaction in the laboratory. It is one of the most important disciplines because it is often used in a variety of research studies, which form the foundation of our understanding of the nature of matter.These include the investigation of new developments in science, development of drugs and other pharmaceutical products and the study of environmental hazards. The first decade of the 20th century saw significant developments in chemistry. Most notably the discovery of penicillin, which is responsible for saving thousands of lives and led to the development of many useful medicines.Gamma rays are emitted by atoms and molecules, causing them to react and produce various products. For example, the same substance could react to produce the opposite reaction, or a product containing the exact same chemical composition. For this reason, all the products produced by reaction of atoms and molecules will differ from each other, as they are made up of identical constituent molecules. These chemicals are called macromolecules.Many chemicals are produced when two identical molecules combine. An example of this is the reaction between two benzene molecules, producing naphthalene, which is a component of many different kinds of paints and varnishes. In order to test for the presence of these molecules, gamma rays are needed to detect them, and in this way the molecular components of the substance can be discovered.The presence of these molecules is measured by X-rays, using a machine called a gamma ray spectrometer. Each compound will emit a different energy in different parts of the spectrum. The spectrum of a substance is the pattern of the wavelengths in which it emits gamma rays.The type of product emitted depends on the total amount of energy absorbed by the sample, and the type of molecule it contains, which determines the energies of the emitted photons. However, the energy emitted differs dependi ng on the electron configuration of the molecules, so the combination of all these factors is necessary to determine the spectrum of a given substance.The wavelength of the gamma-ray spectrum is independent of the atom or molecule itself, but depends only on the arrangement of the atoms and molecules. For example, compounds composed of carbon, hydrogen, oxygen and nitrogen all emit high-energy photons, but when they are arranged in pairs, as in some molecules, their emission falls to much lower energies. This makes it possible to distinguish between carbon and hydrogen, and tells the user that the substance is composed of carbon.

?? How Much Does A Maths Tutor Cost

?? How Much Does A Maths Tutor Cost How Much Does A Maths Tutor Cost? Looking for a Maths tutor but concerned about the cost? Here’s what you need to know…The average cost of a tutor in the UK is £21.40, factoring in level of study and geographic location. London is the most expensive place to hire a Maths tutor, with an average cost of £27.34. The cheapest location is Dundee, with an average cost of £20.18.What are the Maths tutor prices near me? City Average Hourly Cost ( £) London £27.34 Oxford £26.92 Cambridge £25.64 Southampton £23.24 Derby £22.71 Liverpool £21.78 Portsmouth £21.63 Birmingham £21.45 Edinburgh £21.07 Leicester £21.00 Bristol £20.94 Chester £20.85 Coventry £20.77 Bradford £20.63 Manchester £20.63 York £20.61 Peterborough £20.46 Leeds £20.42 Nottingham £20.27 Glasgow £20.27 As you can see from the table above, the cost of a Maths tutor varies widely from town to town. This is generally due to the relative affluence of an area, hence London being the most expensive.How much is a Maths tutor for each level of learning?The cost of a Maths tutor can change depending on the level of education that your child is currently at.This is because higher levels of education typically require a more in-depth understanding of Maths, so tutors can command a higher hourly rate.Here are the average Maths tutor rates for each level of education:Primary â€" £20.91KS3 â€" £21.04GCSE â€" £21.15IB â€" £21.82A-Level â€" £22.10What factors affect the cost of a Maths tutor?Maths tutors’ hourly rates can be affected by a number of different factors.We’ve already covered location and level of learning. Other factors include the experience of the tutor, and any relevant certifications they hold.Maths tutors with a pHD are often able to justify charging more, as they have a much greater knowledge of mathematical principles.That being said, tutors with high-level certifications may not be the right fit for a child studying Maths at Primary School. They may struggle to communicate Maths in its most basic terms.As for experience, tutors who have taught children for years will be much more effective than those just starting off.Helping your child to understand areas of Maths they struggle with is only one part of a tutor’s job. They also have to instil a sense of confidence in them, and make them believe they can do it.Tutors with more experience will understand this, and will help your child much more. That’s why they can often charge a higher price for Maths tutoring.Have you considered online Maths tutoring? Online tutoring is fast becoming a more popular approach with parents for a number of reasons.Firstly, some tutors work from their own homes, meaning you’ll need to ferry your child back and forth from their lessons. Online tutoring removes the need for any travel.Secondly, online tutoring means your child can learn from the comfort of their home. This can drastically improve their concentration and ease-of-mind â€" just don’t keep the Playstation within reach!The lack of travelling involved on the tutor’s part can also mean that online tutoring is cheaper than in-person tutoring, as they don’t have to factor in time spent travelling, or the fuel costs involved.Online tutoring is a fantastic way of taking Maths tutoring to the next level. Online tutoring platforms like Tutorful offer a comprehensive working environment for your child, complete with video chat, screen sharing, and an interactive whiteboard.Get a quote from a Maths tutor near you!We have loads of amazing Maths tutors waiting to hear from you. Use the link below to enter your details and start receiving personalised quotes for your child.Find a Maths tutor

Top Careers If You Love Working with Kids

Top Careers If You Love Working with Kids via Pixabay Teacher Interact with kids for 180 days out of the year for seven hours a day as a teacher. A career as a teacher allows you to choose which age group to work with. Maybe you enjoy playing with kids and like watching them grow. Then you may want to consider being a preschool or kindergarten teacher. If you enjoy teaching children and shaping their minds, then you’ll probably want to work with the older groups. Being a teacher allows you to be creative and shape the future generation. It’s a huge responsibility, but if you view being a teacher as more of a goal rather than a job, then you’ll be great! Pediatrician Does the human body and the way it works intrigue you? But do you also love talking to and helping kids when they don’t feel well? Then a career as a pediatrician for you! As a pediatrician, you get to inform mothers on nutrition, development, and other stages that their children will go through as they grow older. You can help a child feel better when they’re sick, prevent dangerous illnesses with vaccines, and educate new mothers on the best way to take care of their kids. Pediatric Nurse Maybe ten years of medical school doesn’t necessarily appeal to you, but you still want to help kids when they are sick. You may want to look into a career as a pediatric nurse. To become a nurse, you do not have to apply and pay for an expensive medical degree and you have more hands-on work with children. You can work in either a pediatrician’s office or a pediatric hospital. via Pixabay Camp Director Do you have fond memories of going to summer camp as a kid? Help to make those memories for other kids as a camp director or counselor. This is a great career if you enjoy working with kids and event planning. There is a lot of planning, creativity, and problem-solving that goes into this career. The best part is that you’ll be helping kids create lifelong memories at camp. Nanny If you have a strong need to take care of children, you should consider becoming a  nanny. There are a few ways to become a nanny. You can join a nanny agency that matches you up with families looking for nannies or you can find clients on your own. The best part about being a nanny is that it doesn’t have to be a full-time job if you want. There are many students in college who will take on a nannying job part-time. The beauty of being a nanny to kids is that you get to watch them grow older and form a strong connection with the kids and feel like you are part of the family. Photographer Family photographers or child portrait photographers get to have so much fun capturing beautiful photos of kids and families. You can find a specialty and have different themes for kids. This is a great career if you are artistic and enjoy creating everlasting memories in the forms of photos for families. via Pixabay Child Life Specialist In some pediatric hospitals, there is a center called Child Life. In these centers, children who are battling diseases or recovering from a traumatic injury can go and play with toys, do crafts, watch movies, play games, and interact with other patients. It’s a place for children who are going through an extremely rough time to just be kids. As a specialist, you will help kids have fun and even do therapy through play. Child Psychologist When blood and needles make you queasy but you still want to help children in a medical sense, child psychology is a great career to go into. Rather than mending broken bones, you’ll help to mend the mind. This career can be exhausting, though. You will have to interact with children who don’t necessarily want to talk to you or who have been through horrible situations. It’s important to be prepared to get emotional and invested in your work as a child psychologist. Why Work with Kids? Working with kids isn’t for everyone. However, the people who do love kids and want to work with them every day have a few options to choose from career-wise. Whether you’d like to help children medically or teach them and watch them grow, or just create wonderful lifelong memories for children, there is a career out there for you.

The Myers-Briggs Type Indicator and Life

The Myers-Briggs Type Indicator and Life Sumitro Basak (artist)- Kolkata, India Isabel Briggs Myers and her mother Katherine Briggs created the Myer-Briggs Type Indicator (MBTI) personality assessment test in 1962 (The Myers and Briggs Foundation). It is based on 20th century psychologist Carl Jung’s theory of personality types. Everything we do in the world is based on how we use our energy and how we make judgments. A more intuitive person would be more interested in relations between objects and their meanings, while a sensing person would focus on concrete detail. These small variations in “type” could make a huge difference in a person’s professional life. An intuitive person’s nature would make her more successful in work that involved studying patterns, like a systems analyst. A sensing person’s nature makes her a better technician. My naïve hope was that my MBTI results would help me in my formidable job search. Results in hand, I felt I had a formal personality report to guide me. But my relief also came from the fact that my results did not surprise me. My type, the suggested career paths and recommendations for further exploration of my “goals” all made sense to me. Yes, this is how I was. According to the report, one of the challenges for an INTP is that we get distracted too easily, plan to take on too many projects at the same time and can’t finish them. This too was true of me. So the MBTI must be popular because it gives logical form to things about oneself that one already knows, including one’s fundamental drawbacks. Seeing these ‘reported’ gives them all legitimacy and (most of the time) makes them easier to acknowledge. It is tempting for young job-hunters to get carried away with quick assessments of who they are and what they can do. It is true that the MBTI does in a way encapsulate how we have formed over the years, but it is also like a standardized test: easy, intelligible, and also kind of fun. It is a multiple-choice survey of oneself. This makes it attractive. It is undoubtedly illuminating and useful. But no one should have the naïve hopes that I did when I took the test and attended the workshop. MBTI results should serve only as a small confidence booster and a reminder of the many ways a person can function. Like its name suggests, it should be an indicator but not a guide. Bibliography The Myers and Briggs Foundation. Myers and Briggs Foundation Home. 11 October 2012 http://www.myersbriggs.org/my-mbti-personality-type/mbti-basics/.

7 Powerful Benefits of Being Bilingual Thatll Change Your Life

7 Powerful Benefits of Being Bilingual Thatll Change Your Life 7 Benefits of Being Bilingual Thatll Change Your Life Want a new job?Wish you had better health?Want a more fulfilling personal life?Learn a second language!When discussing the benefits of learning a foreign language, most people think of the straightforward perks right away. You know, that its useful to be able to ask where the bathroom is  when you visit Beijing, or  to be able to ask for  directions when you get lost in Barcelona.But did you know that the  benefits  of being bilingual  go much deeper than that?Recent research on bilingualism has  found that speaking another language can improve your life in many ways. Being bilingual can provide new  career opportunities, improve your personal life and even lead to better health.Heres a review of what the current research tells us about the benefits of knowing a  foreign language. 7 Benefits of Being Bilingual Thatll Change Your LifeWorkplace Benefits of Being BilingualKnowing more than one language can give you a big boost professionally, and in todays economy, thats something eve ryone can  use.1. Bilingualism can improve your competitiveness in the job market.Knowing a second language makes your resume stand out  and can boost you to the top  of the interview list with potential employers.Companies today serve increasingly diverse, multilingual  populations at home and abroad. Managers  know that multilingual consumers are a huge commercial force and represent a significant opportunity for future business.  A recent report  goes as far as saying that marketers and advertisers who grasp and activate the multicultural edge will be poised to connect with rising super consumers.Many companies have international offices, sell their products abroad and have production facilities in other countries. These companies want to hire versatile employees who can speak other languages and navigate different cultural expectations. So  once youve got a second language under your belt, you might be fighting off job offers!Even knowing just a few words of a foreign language c an be helpful. Taylor Diaz-Rogers, a student at Florida International University, found this out when she interviewed for an internship at the marketing company  Optimum7.According to the FIU  career services department  website, Diaz-Rogers said, The COO of Optimum7, who was at the fair and with whom I got the chance to speak to, was from Turkey I had visited his country 5 years ago and still knew a few words in Turkish. Because of that, we were able to build a good rapport.It was partially because of her knowledge of Turkish that Diaz-Rogers was offered an internship at the company!2. Knowing a second language can open up new career opportunities.Foreign  language skills can be particularly beneficial if youre interested in changing  careers to a new and growing field.Jobs as translators and interpreters are in the  top 15 fastest-growing occupations in the United States, with  nearly 25,000 translation and interpretation jobs expected to become available by  2020. This estimate d oes not even include jobs in the military, which actively recruits people with a variety of language skills. (They then use  the  DLIFLC GLOSS to teach languages to recruitsâ€"which is surprisingly available to the public, so you can use it to learn a language too!)Other fast-growing fields like  travel and tourism, healthcare  and  national security  need employees with bilingual language skills and the ability to work across cultures. Fields  such as journalism, education  and international development are always in search of bilingual employees. And knowing a second language can give you an an edge if you want to apply for the  Peace Corps or become a  Foreign Service Officer.3. Bilinguals can earn  more money.The financial returns of learning a foreign language vary by language and job, but they can add up to a lot.  Salary.com  found that  jobs with  pay differentials based on bilingualism usually pay 5-20% more per hour for bilingual employees.MIT economist Albert Saiz  discov ered  that college graduates who speak two languages make an average of 2% more than those who do not. This  can add up to a lot over time, as an  article in The Economist  points out. At retirement, the extra earnings could mean an additional  $67,000 in your retirement account!Life Improvements Gained by  Being BilingualAside from improving your career prospects, speaking another language is just plain  fun, and can add great value to your personal life.4. Being bilingual opens up social and cultural opportunities.Speaking another language lets  you interact with different people and understand the nuances of another culture. This means you might have more opportunities to make friends, explore different hobbies and better understand your favorite foreign music, film  and literature.Even if you dont start interacting with native speakers right away, you can start benefiting from cultural knowledge right away by learning with authentic videos on FluentU. FluentU takes real-world vi deosâ€"like music videos, movie trailers, news and inspiring talksâ€"and turns them into personalized language lessons.Travel  can also be cheaper and more rewarding when you speak the language of the country youre visiting. You wont be  limited to staying in expensive foreigner hotels, eating at restaurants where the staff speaks English or  traveling with a tour group.Instead, you can find your own way and experience  the country the way a local would.  You might  enjoy cheaper access to museums because you dont  have to pay for a foreign-language guide, and you will certainly have more opportunities to meet people, engage in conversation and learn about the culture.5. Speaking another language gives you a new perspective.Even if you dont travel abroad, becoming bilingual  can help you see the world in a different way  and understand yourself better.Research  has found that bilinguals literally see the world differently. People who regularly speak a second language perceive differ ences in color variations that are not recognized by monolinguals!  Hows that for a new perspective?Many people who speak more than one language also report feeling like a different person when they speak the other language.  Research  by a professor at  the University of Illinois at Urbana-Champaign has found that bilinguals emphasize different character traits depending on which language they are  speaking. The professor interviewed Parisian adults who were fluent in French and Portuguese and found that they acted differently when speaking one language or the other. For example, one  girl sounded like an angry, hip suburbanite in French and a frustrated, but patient, well-mannered bank customer in Portuguese.Another study found significant levels of frame-shifting, or changes in self perception, among bilingual participants. Researchers interviewed Hispanic women who were fluent in Spanish and English and found that many  classified themselves as more assertive when they spoke Sp anish. The women also had different perceptions of the same advertisements when they saw them in English and in Spanish.So if you want to understand yourself better, learning another language might be the key!Health and Well-being Advantages of  BilingualsOne of the best reasons to become bilingual is the enormous health benefits it can have, particularly for the brain.6. Speaking a second language improves problem-solving, multitasking and decision-making.Numerous studies have found that bilingualism can improve brain functions like  the ability to focus attention and perform mental tasks.A study  in Scotland and Italy found that bilingual children  were significantly more successful than their monolingual peers in problem-solving and creativity tasks.  Another study  found that people who speak more than one language can process information more efficiently and easily.As a bilingual, you are constantly choosing in which language to say a word, and this gives you a lot of practice choosing important information and ignoring extraneous details. This seems to help bilinguals do better at tasks that require multitasking and  blocking out distractions.Speaking another language can even help you make more rational decisions!  A study  conducted by a team of psychologists at the University of Chicago found that forcing people to rely on a second language when making decisions reduced their natural human  biases. The scientists concluded that using a foreign language provided increased cognitive and emotional distance that allowed people to focus on the information rather than their own emotions.The next time you want to make the most rational decision possible, consider thinking about it  in a foreign language!7. Bilingualism can slow the effects of old age.The benefits of being bilingual are lifelong, but they seem especially important  in old age.  Cognitive flexibilityâ€"the ability to adapt to unfamiliar or unexpected circumstancesâ€"tends to decline as we age, but speaking a second language can  block that decline or at least significantly delay it.Research  shows that  bilingualism can improve cognition and delay dementia in older adults, particularly related to general intelligence and reading abilities.And while bilingualism cannot prevent Alzheimers disease, it can delay the onset of symptoms as much as five years.  A recent study  found that the brains of people who suffered from Alzheimers show the same physical deterioration whether they were monolingual or bilingual. But the people who speak two languages do  not exhibit  the typical symptoms of Alzheimersâ€"such as memory loss, confusion and difficulties with problem-solving and planningâ€"until much later than those who only speak one language.Get started soon!There are numerous  benefits to gain from speaking a second language, from professional and personal to  health benefits. Moreover, learning a foreign language is just fun!The sooner you learn and the more frequently you use your second language, the greater the benefits will be. So why not get started right away? Find a class, grab a conversation partner  or get started with  a website like FluentU.Youll thank yourself both during the journey, and when youre reaping the benefits of being bilingual! And One More ThingIf youre ready to start reaping these benefits right now, youll love learning with FluentU. FluentU makes it possible to learn languages  from music videos, commercials, news and inspiring talks.With FluentU, you learn real languagesâ€"the same way that real people speak them. FluentU has a wide variety of videos, like movie trailers, funny commercials and web series, as you can see here:FluentU App Browse ScreenFluentU has interactive captions that let you tap on any word to see an image, definition, audio and useful examples. Now native language content is within reach with interactive transcripts.Didnt catch something? Go back and listen again. Missed a word? Hover over or tap on the subtitles to instantly view definitions.FluentU Interactive TranscriptsYou can learn all the vocabulary in any video with FluentUs quiz mode. Swipe left or right to see  more examples for the word you’re learning.FluentU Has Quizzes for Every VideoAnd FluentU always keeps track of vocabulary that you’re learning. It uses that vocab to give you a 100% personalized experience by recommending videos and examples.

A Little Information About the Questions You Should Ask Yourself During an Interview

A Little Information About the Questions You Should Ask Yourself During an InterviewHow should I teach for tutoring interview? There are lots of questions you may ask yourself during the interview. When you are getting ready to apply for this teaching job, you will find there are a lot of things you should think about. First of all, what is the salary that the tutoring school will pay for?Some tutoring schools would only pay you for the actual tuition and a teaching lesson. Others would offer extra tuition if you agree to come and help the students learn new words or build their writing skills. If you plan to only teach the English language, they would pay you for the lessons. As long as you can offer the students other subjects as well, you can make good money with a tutor.When preparing for an interview, one of the questions you should ask yourself is how much time should I spend on each subject? Is it necessary for me to come on time in the classroom, or do I have more time if I s et up my own schedule? There are times when you could take more time with the classes, if you have the resources or the student's willingness to commit themselves to the class.Another question you might ask yourself during the interview is how should I teach for tutoring interview. In case you are considering a teaching job in a private or for-profit school, you need to know if you have to provide your own teaching materials. If you don't have time to bring your own classroom materials, you should be prepared to teach in a textbook. Teachers who don't have the time to bring their own books will be offered online textbooks to teach in.When it comes to tutoring interview, there are also a lot of things you will want to ask yourself beforeyou answer the next question. There are a lot of details regarding the resume of the teacher that you will need to know, including the details of the students' grades, the schedule of the school, and the type of teaching jobs available in the tutoring school. With these details in mind, you will also have to decide if you want to accept the job.There are also different types of teaching jobs you could get, depending on how much time you have. You could decide to only help the English language or you could teach all subjects. These different types of teaching jobs would also depend on the level of education you have. Your visa would determine if you can work as a tutor in the US or abroad.These are some of the questions you need to ask yourself before answering the next how should I teach for tutoring interview. The process is not complicated, but it is important to ensure that you prepare yourself in advance so that you know exactly what to expect.

English Tutor In Chicago - How To Choose The Right One

English Tutor In Chicago - How To Choose The Right OneFinding an English tutor in Chicago is easy. It is not difficult at all. However, the best option that you have will depend on how much time you have and what is your budget. Let us first discuss some important things that you should consider before choosing the right one.Finding the right English tutor in Chicago will not be a big problem. You can find them in the internet or through the yellow pages. The best thing about internet is that you can find so many other people who are looking for the same tutor.Another important thing to keep in mind is that, every person who is online has an identity and they might be doing something wrong. You can do a background check on these people to know if they are genuine or not.Nowadays, there are so many places where you can find an English tutor in Chicago. You can get the information from a newspaper or you can search on Google. If you will choose the first option, then you have to know t hat, they might give you a lot of misleading information.It is not always possible to find the best help because there are different online. It will be better to choose a mentor whom you trust. The best way to do this is to find someone who is experienced in this field and talk to him.If you need more information about the English tutor in Chicago, then you can visit the website. These websites will tell you about the qualities of each person who can teach you the language.This will help you a lot when you need an English tutor in Chicago. It is best to take the help of a person who has professional experience and have agood reputation. If you are unable to find the right person, then you can also talk to other people who have the same skills.