What Is a Chemistry Forum?

What Is a Chemistry Forum?For those interested in chemistry, joining a chemistry forum is an ideal way to keep in touch with your friends. By engaging in these forums, you will be able to find information on what the most popular topics are in your area. This can help you as a user to take your search for information to the next level. If you are not a member of a chemistry forum, then you may want to consider joining one.Chemistry forums are focused on providing information on all aspects of chemistry. A chemistry forum can be seen as a community of chemistry enthusiasts that share knowledge about chemistry. They can share information on any topic that relates to chemistry. One can become a member of a chemistry forum without having to have a degree in chemistry or being a member of a lab.Chemistry forums can be found online as well as offline. Some online chemistry forums are geared towards a specific topic of chemistry while others focus on all aspects of chemistry. It can take so me time to decide which type of chemistry forum to join. You will want to look at the membership requirements of the chemistry forum you decide to be a part of.The rules and regulations that govern these chemistry forums will vary by one site to another. Some topics within the community can include chemistry journals, chemistry books, chemistry labs, chemistry facts, chemistry courses, chemistry websites, chemistry calculators, chemistry tools, chemistry software, and more. These topics are only a few of the many that a chemistry forum can provide you with.Chemistry forums can help you to develop a community that is free from misconceptions and myths that have no basis in reality. By sharing knowledge with other members, you can share your knowledge with others. This can be very helpful to all of us, especially when it comes to researching and doing research for chemistry.By taking advantage of the resources available through chemistry forums, you can use the Internet to create your own little community where you will be able to share in the wealth of knowledge that is available to you. Finding a chemistry forum is easier than you think. You can locate these types of sites by using the Internet to search for chemistry forums. Once you locate one, you can begin to find out if the chemistry forum is up to date on the latest scientific information.The content of a chemistry forum can range from general knowledge to more specific topics such as laboratory procedures, chemistry tips, or chemistry jobs. If you are looking for chemistry information, then these types of chemistry forums will have a lot to offer you. This will allow you to make a list of questions that you will need answered before deciding which chemistry topic to choose from.Chemistry is something that is very interesting. The number of information sources that are available through a chemistry forum is staggering. Finding a chemistry forum is easy. The next step is finding the chemistry forum that i s best suited for you.

Teach Away Telegram - May 2012

Teach Away Telegram - May 2012 May comes to a close and as the Southern Hemisphere bids farewell to warm temperatures, those of us in the Northern Hemisphere are getting our flip flops ready for the most loved season of the yearâ€" Summer!In this month’s Teach Away Telegram, we bring you tips on how to research the cost of living overseas, and how to plan for saving overseas. We also explore the lucrative options of teaching English for special purposes, and our country spotlight is on Saudi Arabia where countless opportunities are waiting for qualified teachers.Happy reading! â€"The Teach Away TeamThe Cost of Living AbroadWhen job searching you want to know what your duties will be, the location, and of course, how much you are going to earn. Choosing to open your horizons and teach abroad can be a very exciting opportunity culturally as well as financially; however, it can be hard to evaluate if that R$2,000 monthly salary in Brazil is going to enable you to spend the four days of carnival partying in the stre ets of Rio de Janeiro or if you will be stuck watching the carnival parades go by on TV.Refrain from judging a contract on wages alone, as simply converting the foreign salary to your local currency is not an accurate depiction of what you will be earning. Instead, take into account the cost of living at your chosen destination by researching the cost of basic daily expenses such as transportation, housing, and basic groceries.   On the Teach Away Community site, you can connect with many Teach Away teachers who are teaching abroad, who can help you determine if a particular salary will allow you to save money, travel, or both!Kathleen Smith is a Teach Away teacher, living and teaching in Vietnam with her partner David Lang. Kathleen is able to save 40% of her income every month; however, she notes that the amount you are able to save depends on your lifestyle.“There are many opportunities for foreigners to spend lots of money in the city: Western style bars and restaurants, night clubs, etc. But if you do not do these things too often and live and occasionally eat as the Vietnamese, do you shouldn't have any problems with money,” Kathleen said.Immersing yourself in the local culture will enable you to save money and have an incredible experience that you will remember for the rest of your life.Whether you want to save money, travel, experience a new culture, or all of the above, you can start your adventure by reviewing our website to learn more about the countries and positions available, including details on remuneration.Teaching English for Special PurposesThere are many ministries of education and governmental organizations around the world that hire foreign English teachers to teach within the public school system, but what if you prefer teaching adult students? The great news is that there are plenty of opportunities in private language schools in many countries such as Japan and China.In some private schools you will be able to teach English for spe cial purposes, which allows you to specialize in a specific area of interest. You can use your knowledge in that area to teach English to professionals who already have a fairly good grasp of the language but need to learn how to communicate using industry-specific language.This is a great opportunity for candidates who have professional experience but lack teaching practise. If you are thinking about teaching abroad, your professional experience could give you a competitive advantage in certain schools. Currently, the most sought-after area is business, so any experience working in a corporate environment it can set you apart. Also, these positions sometimes offer better remuneration than teaching a general English class.Because most of the time you will be teaching your students at their office or in their home after work, you must be willing to work evenings and weekends as well as willing to commute between your students’ offices or homes. If all of this got you exited to laun ch an international teaching career, check out our current teaching positions available in Japan.Country Spotlight: Saudi ArabiaLocated in the Middle East, Saudi Arabia is the birthplace of Islam and an ideal place to learn about Middle Eastern and Islamic traditions. It boasts large cities with all the modern amenities you would find in any major city, as well as small villages in the desert were the Bedouin  way of  life can be witnessed first-hand. Since the late 1980s, Saudi Arabia has been investing heavily in its educational system and there are many lucrative options for foreign teachers in both private and public institutions. Most positions offer an array of benefits, typically including roundtrip airfare, health insurance, accommodations or a housing allowance, and contract completion bonuses. Salaries in Saudi Arabia are tax-free.Saudi society is based on Islamic customs. As Friday is a holy day, the work week starts on Saturday and ends on Wednesday. Foreigners need to b e aware of the local laws and adhere to all social customs. While most foreigners live in compounds, some might live on campus, or in the city where they work.There are many excellent opportunities in Saudi Arabia for ESL instructors and licensed teachers alike. Take a look at available positions and learn more about life in Saudi Arabia on our website.

Chemist Basics - What Is Compound Formula Chemistry?

Chemist Basics - What Is Compound Formula Chemistry?Chemistry is the study of matter and how it is created, discovered, processed, and transformed. It encompasses all the important scientific procedures that are carried out in the field of science in general, as well as the study of living organisms. It is a branch of knowledge that deals with the chemical and physical properties of material substances, and how they interact with other materials.Chemists understand that things exist, in most cases, through chemical reactions. This can either take place through the form of solid or liquid, which results in the creation of new substances through combining them. Sometimes substances that exist, in the form of gases and liquids, are oxidized into a new substance through the action of an element.Chemical reactions also occur at very low temperatures. They are subject to two types: chemical reactions and mechanical ones. Chemical reactions occur when matter is exposed to an external source of energy, such as sunlight or heat.Mechanical chemical reactions on the other hand, are carried out by means of molecules with fixed points, which become larger or smaller when pressure is applied to them. Chemical reactions are the result of elemental matter dissolving or combining with another substance. The process of chemical and mechanical chemical reactions is called oxidation. For example, hydrogen and oxygen, when combined, become water.It is an effective manner of breaking down a molecule into its constituent parts. It is an essential part of chemistry because of its role in the creation of new compounds.The classes of compound formulas are arranged in groups. This refers to the division of subjects and the divisions of parts of a compound formula. These groups include: Gas, Water, Solid, Liquid, and Condensed.Not all chemistry students are included in the group of chemical compounds and aren't studied in all subjects. If you don't study in a certain class, then you shoul dn't just assume that you don't study chemistry. You should do some research on your own. You will find that there are several subjects that will prepare you for the next step of the course.

How to Find the Best College Prep Tutoring

How to Find the Best College Prep TutoringCollege prep tutoring can often be hard to find when you are trying to juggle college work and tutoring. However, if you are willing to put in the effort it is possible to find the best college prep tutoring options available to you. There are quite a few different areas that tutors may focus on. These options are generally based on experience, and how many hours they devote to working with students.One of the most popular college prep tutoring options is that the tutor has already been to college and is known for teaching students in the same class as a current student. Students are usually welcomed into this kind of tutoring, since most college students take the same classes every semester. As a result, the student will not have to sit through tests or take time away from school to practice with their tutor.Another option for tuition is the personal teaching route. This route is usually related to a traditional tutor who may be the professo r's wife or other family member who wants to teach the student. This kind of tuition is usually more expensive than the traditional tuition option.The middle school student may not have the benefit of a professor to help them, but they may still want to work with one of their friends to get better grades. Often this option is limited by time and money since they will only be able to work with one person. Therefore, some tutors may work with these students only, while others may charge a fee for the help.For private tuition, there are options that allow the student to take part in tutoring sessions with someone they know and trust. This option allows the student to get a coach, who they know can keep up with their homework and study habits. The coach can also get to know the student's schedule and allow the student to concentrate on schoolwork.Other college prep options include programs that involve tuition for tutors who are good at English language learning. Many English Language L earners need tutoring on topics such as grammar, spelling, and reading. While this option is limited in time and cost, it provides a teacher who can help students overcome the linguistic barriers.Each college prep choice has its advantages and disadvantages. It is important to consider all of the different college prep options and determine which ones are most helpful and useful for your own individual needs.

Transverse and Longitudinal Waves

Transverse and Longitudinal Waves What are Longitudinal Waves and Transverse Waves? And What is the Difference Between Them? ChaptersFirstly, What is a Wave?Longitudinal Waves and Transverse Waves.What are Transverse Waves?Examples of Transverse Waves.What are Longitudinal Waves?Examples of Longitudinal Waves.What are Surface Waves?In our article on the properties of waves, we discussed the huge importance of waves for our lives and our technologies.Our bodies are developed to use sound waves to detect vibration around us and to hear with. Our eyes use light waves to turn a reflection of an object into an image that we understand. Meanwhile, we have developed radio waves â€" which are a type of light â€" in order to transmit information remotely, whilst we can now harness the energy from water waves for our society’s use.Alongside these quite useful waves, there are the seismic waves that are unleashed by earthquakes and volcanoes. The electromagnetic waves that are produced by the interaction of a magnetic field and an electric field. And the waves that are the basic fact of fun things like trampolines and a Mexican wave.Waves are all around us, in places that we may never have expected. It is therefore so important that we take the time to understand what the hell these things actually are: how they work, their main features and properties, and the main characteristics that their different types exhibit.The latter is what we are going to be doing here. We’ll focus on the two main types of wave â€" longitudinal and transverse â€" and show you the different places in which you can find each. We’ll point you in the direction of surface waves â€" a combination of the two â€" whilst we’re here.We hope you find it interesting!have to be regular in their disturbance; andtransfer energy from point to point.A Note on Electromagnetic Waves.Mechanical waves need a material medium to disturb â€" otherwise they could not propagate. They transfer energy through material, whether solid, liquid, or gas.However, there’s another type of wave that we are forgetting â€" and that’s the elec tromagnetic wave. These guys â€" such as visible light, radio waves, ultraviolet, and gamma rays â€" can happily travel through a space with no material medium. Like a vacuum, or like outer space.This makes the notion of the disturbance or displacement a bit hard to grasp. Because, how can there be a displacement if there is nothing â€" literally no material â€" to displace? Good question â€" and this has bothered scientists too.Back in the mid-nineteenth century, James Clerk Maxwell, a scientist famous for what are known as Maxwell’s equations, figured that electromagnetic waves are disturbances that are propagating in the magnetic field. So, they are disturbances just as earthquake waves are, but they happen in a completely different sort of medium to the one that we call ‘matter’.Find out all about reflection and refraction! A diagram of an electromagnetic waveLongitudinal Waves and Transverse Waves.So, now that we have cleared that up, let’s move on to the real content of this article â€" the nature of and difference between the longitudinal wave and the transverse wave.Do you have any idea of this difference? If you’ve read our article, What are Waves?, you might well be on the money. Yet, here we’re going to take it in a little more detail.The difference between longitudinal and transverse waves is all about the wave motion â€" namely the way in which the waves oscillate. If a wave produces material movement that is perpendicular to the direction of the energy transfer, we call this sort of wave transversal. If the movement is rather parallel to the direction of transferred energy, we call the wave longitudinal.For clarity, let’s take these one at a time.What are Transverse Waves?If there were such a thing as a ‘classic’ wave, it would be the transverse wave. These are the familiar sorts o f waves that we study in diagrams. We do this because the transverse waves are the easiest waves to visualise â€" as they demonstrate a polarization which we can see extending into space.Think of a skipping rope. As you flick it, a visible wave travels from your hand down the length of the rope. This is a transverse wave.The scientific definition for a transverse wave is that their displacement of the medium is at right angles to the direction of energy transmission. Thinking of the skipping rope again, that means that the visible wave travels ‘up and down’, the energy travels down the length of the rope.Get a math and physics tutor here now.Peaks and Troughs.We call the highest point of a wave â€" that moment of maximum displacement of the medium â€" in a transverse wave the ‘peak’ when it is ‘up’ and a ‘trough’ when it is ‘down’.Consequently, with a transverse wave, we can easily measure the wave’s wavelength as well as its amplitude. ‘Easily’ at least th eoretically. Because, again, you can see the distance between the peaks (through which we measure the length of the wave’s oscillation, or its wavelength) as well as the distance between the peaks and the wave’s rest position (the amplitude of the wave).Both of these â€" wavelength and amplitude â€" can tell us the amount of energy being transferred in the wave. What is a wave? (image from edraw)If you were to measure the amplitude or frequency and wavelength of a longitudinal wave, you would take the measurement from the points of highest compression.Examples of Longitudinal Waves.So, apart from the slinky (which can, incidentally, also facilitate transverse waves), what other examples of longitudinal waves are there?You won’t be surprised to hear that there are loads.Sound waves are perhaps one of the most important â€" or at least are one of the most convenient examples. They travel through air well, but actually travel faster through liquids and solids â€" as the medium is denser, meaning that there can be greater compressions of its particles. What are the parts of waves?What are Surface Waves?By the way, there is a third type of wave that you might want to know about. These are surface waves â€" like the famous ocean waves â€" which play out on the interface between two media.They are actually the combination of both longitudinal waves and transverse waves. Just so you know!Find out about sound and sound waves!

English Homework Help Online Will Guide You to Build a Strong Base in English

English Homework Help Online Will Guide You to Build a Strong Base in English Today every parent makes it a priority to enroll their child in any English medium school. The ones who can speak and write English is considered as the high level students and are given much importance in the entire world. The ones who lack this portion in themselves are considered as a backward student. Various companies make it a point to hire the English speaking people only as they know that they can spread their arms out of the national horizon as well. The availability of jobs also raise up if you are well versed with English. English is divided into two divisions- one is English literature and the other part is English language or the grammar part. Literature is related with novels, stories, poems and so on. It is an interesting part and I love to read on various types of novels, stories and so on. It helps in creating a base over the subject and also you get to know so many fictional and no fictional stories as well. It develops a kind of interest in the minds of the reader related with the topic. But the language part is hard core grammatical part in which you being a student have to deal with various types of nouns, pronouns, prepositions, verbs, adverbs and so on. It makes the sense of your English stronger and deeper. If you have a strong base over the subject then it is just because of the fact that you had a good foundation over your grammar and you learnt the subject pretty well. The learning of the language helps in making your life easier and also helps you in near future. Attaining knowledge is easy if you have extra support by your side and that extra support can be available only through the help of good private tuitions that are available. The private tutors are a great help for those students who cannot grasp every kind of detail that the school delivers to them. The problems that arise cannot be solved by the student all alone and thus so they need good teachers who will help them in making the language to be stronger than before and also error free. But the problem with today’s children is that they are engaged in many other extra co curricular activities and thus this makes a big problem for them to attend the private tuition classes properly and without missing them. For such problems also there is a way out and that is none other than newly introduced online teaching institutes. What is online tutoring? Online way is the easiest and the most convenient way for today’s youngsters. Every child now knows how to operate a system and how to get into the internet world. When internet was launched very few had the idea that it would be so huge and everything can be possible with just a click of yours. Online tutors are also a new part of the internet world in which the teachers of various subjects are available over internet. There are some institutes that gather the best teachers and with full efficiency deliver the tuition classes via online way. Online way is through video conferencing, tele conferencing and also via online chatting as well. This process of teaching is best as well as effective as it consumes less time and it is also convenient for the students as they do not have to move here and there for getting the tuition classes. English learning is very important in the present era as every job of yours demands good ability to speak and write error free English. A good school can provide you with this, but apart from the school it is important that you should have some other help as well who will detect your mistakes, correct them and will help you with some further help as well. The extra support helps you to give the most out a student. The online tutors helps in detecting the problems of the student regarding the subject and then they make a structured process through which the whole learning process can be accessed as it builds depth for the subject among the students. For me it is quite a trendy and an easy way through which a student can be mostly benefitted and can move ahead in life with the subject beside you. Some more facts about e-learning institutes The entire process of providing the classes is taken over by the professional teachers who have massive knowledge over the subject and which can help a student also to develop same amount of knowledge over the subject that the e-teacher has in him or her. With the individual student being entertained by the individual teacher it is very comfortable for the student to get the depth of the subject and know the subject on a much wider term. There are many institutes that can help you to get good facilities with the e-learning pattern, but very few are there who claims to provide you with the best services. TutorPace is an online learning institute that has good teachers and also has some better advantages that other institutes may not be able to provide and one among them is the homework help that TutorPace provides you. It can help you during your assignments, preparing you for your tests and even it can help you at the time of your homework. As every subject has brilliant teachers for it so it is not at all a big problem for them. Just for example you will have the service of English homework help online service that will help a student during the time of solving homework tiff as well. You can have a look in their site and then you can know better which e-learning institute to go for. Te rates are also considerably cheap than the other institutes and the facilities that it provides is of high class. Weak students become one of the strong students regarding the subject.

How Maths Can Help You Learn to Draw

How Maths Can Help You Learn to Draw Can Drawing Lead to Mastering Maths and Vice Versa? ChaptersMaths and Art: Kissing CousinsUsing Equations to Draw HandsDrawing to Understand Mathematical ConceptsUse Maths to Learn How to DrawMaths: Indispensable for Perspective DrawingThe Final Word is PhiAre you a right brained, creative type?If so, learning how to draw gives you another creative outlet; another reason to daydream and keep your head in the clouds.Which means you don't have much patience or aptitude for dry-as-sticks subjects like maths... right?If that is the case, you might be surprised to learn that maths and art are intimately intertwined!Proportion, symmetry, the ratio of light to shadow in each piece; dimensions, perspective and gradients of color: the vocabulary of art is the language of maths!Let us now delve further into the similarities â€" and differences of these two disciplines.Maths and drawing are kissing cousins! Source: Pixabay Credit: Bess HarnitiEven negative space has a place, both in art and in maths!The shared values of abstract versus figurativ e art, at the junction at where they intersect: their common denominator is maths. Another reason to learn to draw, and a new reason to rediscover maths!Using Equations to Draw HandsYou might know of the the fellow across the pond named Jason Padgett. He was grievously injured one night, after karaoke and, when he woke up, he discovered he saw the world through an intricate filter of  geometrical patterns.Prior to that, he was quite happy as a furniture salesman with no desire to even consider the shape of furniture, let alone drawing any.We do not encourage getting beaten into savant syndrome to gain the same perspective as Mr. Padgett.Instead, you could just enjoy his geometric patterns, most drawn in a one point perspective.Here is a bit more on the unique Mr. Padgett, who before had never had the faintest interest in anything academic, let alone maths.He started drawing what he was seeing and, curiously enough, he attracted the attention of the scientific community.The consensus : everyone unanimously agrees that every bit of his line drawings and other renderings were geometrically accurate and depict mathematical equations.Today, this amazing artist continues to draw mathematically satisfying   artistic equations that are the envy of every geometry professor.For many of us, his work remains among the finest expressions of symmetrical art.Surely you know of the premier example of such?It would be Da Vinci's Vitruvian Man, a pen and ink on paper, which, incidentally is the basis for validation of the value phi, also known as the perfect proportion or the golden ratio.Whether through art or maths, learn what jobs you can land if you can draw...Start drawing better by taking the new drawing lessons here.Can you spot the horizon line in this landscape? Source: Pixabay Credit: ManeeG place it in perspective to the horizon. And then, note the rising sun: how does it relate to the cottage and the horizon line?And, just like that, you have created a one point pers pective in your mind!Hopefully, you will have your sketchbook handy; these geometric revelations don't happen at the drop of the hat!Unless your name is Jason Padgett, of course. The Final Word is PhiIn all of your drawing tutorials, as you hone your drawing skills; while you charcoal your next still life or use Conté crayons to add textures and light shade... Whether you know it or not, every figure drawing you have rendered is driven by phi (pronounced fee). This is the golden ratio we mentioned before; the one that Leonardo da Vinci was so obsessed over that he reputedly dug up freshly buried cadavers  for dissection, study and measurement. Consciously or not, everyone who is any kind of an artist, from cartoonist and manga to portrait painter and architect, seeks to find and recreate this mathematical value in art simply by following their artistic sense. We find the golden proportion in the columns of the Parthenon, and the structures of Le Corbusier and Frank Lloyd Wright.Gra phic designers have appropriated this perfect proportion, that you will find among the most famous company logos, in particular the famous apple's Apple. Not to mention the National Geographic logo. You know, the yellow rectangle, hard to make simpler ... It is not only yellow, it is also a golden rectangle!With phi all around us, it is easy to see how maths influences art.  Or is it the other way around?