Chemistry Tutor

Chemistry TutorOrganic chemistry is the study of chemicals and their properties. As opposed to normal chemistry, it does not require human intervention for the procedure to be carried out. It is not the chemistry of a chemical company or factory; rather, it is the organic chemistry of the home. It is considered to be more difficult and more intense than chemical science.The chemistry tutor may guide the student through the chemical processes to obtain an understanding of the process. It is a lot easier to understand chemical reactions when they are explained by an expert. One of the basic concepts of organic chemistry is that all chemicals consist of atom. Molecules, which are made up of atoms, contain the chemical properties. There are two types of atoms, and these are the valence and the covalent.As the name suggests, the valence atoms have a positive charge on it, while the covalent atoms do not have a positive or negative charge on them. The position of the covalent atoms is that of the molecular formula. It is believed that covalent bonds are very important in chemistry. They enable chemical reactions to occur more efficiently and result in useful products.Chemists usually look for the properties of the substances when they study them. One example of such properties is for the chemical properties to have water as their solvent. For this purpose, the material will absorb water from the air through pores on its surface. The water will evaporate to give out the dissolved in water vapor.Organic chemistry is different from conventional chemistry in that it involves very few resources. Although there are less resources, it still takes a considerable amount of time and effort to carry out experiments. Anorganic chemistry student should know that most organic compounds have very basic properties. These compounds will continue to exist indefinitely. There are some compounds in organic chemistry which have very unusual properties, and they would need a long time to be discovered.Chemists usually do not need chemical preparation before carrying out experiments, although some people will have to use the chemical preparation to prepare the appropriate compounds to carry out the experiment. Some chemicals that are used in organic chemistry are Ethanol, Carbon tetrachloride, Acetone, Propane, Phenol, Boron-Nitride, Carbon Dioxide, Silica Gel, Glass Cleaner, Oxygen, Metals, Polycarbonate, Lithium, Carbon, Magnesium, Caesium, Sodium, Sodium Chloride, Copper, Magnesium, Chlorine, Cobalt, Cadmium, Fluorine, Carbon Monoxide, Lead, Silver, Zinc, Nickel, Lead, Rhodium, Radium, Indium, Scandium, Cobalt, Tantalum, Tungsten, Gerd, Brass, Gold, Tantalum, Cerium, Copper, Uranium, Silicon, Zirconium, Palladium, Polonium, Metals, Silicon, Barium, Arsenic, Radium, and Strontium. Some chemicals in organic chemistry have been discovered in laboratories. They are often used for cosmetic purposes such as perfumes, perfumed candles, cleaning substances, rugs, and lacq uers.Organic chemistry can be very enjoyable. There are a number of books available in libraries that have taught the necessary techniques for conducting experiments in organic chemistry.

2015 October italki Challenge Winners Send us your After Video and earn an extra 50 ITC!

2015 October italki Challenge Winners â€" Send us your After Video and earn an extra 50 ITC! We finished the 2015 October italki  Language Challenge! 6 hours of italki lessons  in October! Even though this was only 6 hours, completing the  Challenge was definitely hard!  A few of us at italki took the Challenge and here are our results! Marketa  learning Chinese  Completed! Roman  learning Japanese  Completed! We just did some calculations and found out that a whopping 94% of Challengers who submitted a Public Video Pledge for the October  Challenge actually completed the Challenge! In italki tradition, were awarding 50ITC as bonus  for an after video.  Below is Marketas  AFTER Video for Chinese! Marketas AFTER Video for Chinese Join us  by making your very own AFTER video! If you won the Challenge, heres your chance  to show off your Challenge achievements in a video. Not only that, but  well be rewarding you with an additional 50 ITC!   Here are some ideas of what you can include in your video: Show off your improvement in the language you were learning Introduce yourself and tell us what language(s) you were learning for the Challenge Tell us about your italki teacher(s). What did you like about them? What did you learn about learning a new language after completing the Challenge? Do you have any advice for people who are thinking of taking the Challenge in the future? Label the video: “(italki username) completed the italki Language  Challenge  October 2015!” Write a Notebook Entry “I completed the italki Language Challenge October  2015 and paste the YouTube/Youku URL. Send the link to your notebook entry to support(at)italki.com and  we will send you a 50 ITC voucher straight away! And we leave you with some last words from Marketa: October has come to an end and so has the italki Language Challenge. It is the first event of this kind that I have ever attempted, but I already know it will not be the last one. The Challenge helped me realise that having set a clear goal and telling both my friends and colleagues about it made Chinese learning more fun, and helped me speed up my progress. I simply could not fail with this many people supporting me and asking about my improvement! I cannot tell how much my spoken Chinese has actually improved, but the feedback I received was positive and inspiring. The main reason I signed up for the challenge was to become a more confident speaker and that, I believe, worked out well. Congrats to everyone and see you at the next Challenge! P.S. Interested in teaching on italki? If so Click here to Apply 2015 October italki Challenge Winners â€" Send us your After Video and earn an extra 50 ITC! We finished the 2015 October italki  Language Challenge! 6 hours of italki lessons  in October! Even though this was only 6 hours, completing the  Challenge was definitely hard!  A few of us at italki took the Challenge and here are our results! Marketa  learning Chinese  Completed! Roman  learning Japanese  Completed! We just did some calculations and found out that a whopping 94% of Challengers who submitted a Public Video Pledge for the October  Challenge actually completed the Challenge! In italki tradition, were awarding 50ITC as bonus  for an after video.  Below is Marketas  AFTER Video for Chinese! Marketas AFTER Video for Chinese Join us  by making your very own AFTER video! If you won the Challenge, heres your chance  to show off your Challenge achievements in a video. Not only that, but  well be rewarding you with an additional 50 ITC!   Here are some ideas of what you can include in your video: Show off your improvement in the language you were learning Introduce yourself and tell us what language(s) you were learning for the Challenge Tell us about your italki teacher(s). What did you like about them? What did you learn about learning a new language after completing the Challenge? Do you have any advice for people who are thinking of taking the Challenge in the future? Label the video: “(italki username) completed the italki Language  Challenge  October 2015!” Write a Notebook Entry “I completed the italki Language Challenge October  2015 and paste the YouTube/Youku URL. Send the link to your notebook entry to support(at)italki.com and  we will send you a 50 ITC voucher straight away! And we leave you with some last words from Marketa: October has come to an end and so has the italki Language Challenge. It is the first event of this kind that I have ever attempted, but I already know it will not be the last one. The Challenge helped me realise that having set a clear goal and telling both my friends and colleagues about it made Chinese learning more fun, and helped me speed up my progress. I simply could not fail with this many people supporting me and asking about my improvement! I cannot tell how much my spoken Chinese has actually improved, but the feedback I received was positive and inspiring. The main reason I signed up for the challenge was to become a more confident speaker and that, I believe, worked out well. Congrats to everyone and see you at the next Challenge! P.S. Interested in teaching on italki? If so Click here to Apply 2015 October italki Challenge Winners â€" Send us your After Video and earn an extra 50 ITC! We finished the 2015 October italki  Language Challenge! 6 hours of italki lessons  in October! Even though this was only 6 hours, completing the  Challenge was definitely hard!  A few of us at italki took the Challenge and here are our results! Marketa  learning Chinese  Completed! Roman  learning Japanese  Completed! We just did some calculations and found out that a whopping 94% of Challengers who submitted a Public Video Pledge for the October  Challenge actually completed the Challenge! In italki tradition, were awarding 50ITC as bonus  for an after video.  Below is Marketas  AFTER Video for Chinese! Marketas AFTER Video for Chinese Join us  by making your very own AFTER video! If you won the Challenge, heres your chance  to show off your Challenge achievements in a video. Not only that, but  well be rewarding you with an additional 50 ITC!   Here are some ideas of what you can include in your video: Show off your improvement in the language you were learning Introduce yourself and tell us what language(s) you were learning for the Challenge Tell us about your italki teacher(s). What did you like about them? What did you learn about learning a new language after completing the Challenge? Do you have any advice for people who are thinking of taking the Challenge in the future? Label the video: “(italki username) completed the italki Language  Challenge  October 2015!” Write a Notebook Entry “I completed the italki Language Challenge October  2015 and paste the YouTube/Youku URL. Send the link to your notebook entry to support(at)italki.com and  we will send you a 50 ITC voucher straight away! And we leave you with some last words from Marketa: October has come to an end and so has the italki Language Challenge. It is the first event of this kind that I have ever attempted, but I already know it will not be the last one. The Challenge helped me realise that having set a clear goal and telling both my friends and colleagues about it made Chinese learning more fun, and helped me speed up my progress. I simply could not fail with this many people supporting me and asking about my improvement! I cannot tell how much my spoken Chinese has actually improved, but the feedback I received was positive and inspiring. The main reason I signed up for the challenge was to become a more confident speaker and that, I believe, worked out well. Congrats to everyone and see you at the next Challenge! P.S. Interested in teaching on italki? If so Click here to Apply

Teachers top the list for unpaid overtime - Tutor Hunt Blog

Teachers top the list for unpaid overtime Teachers top the list for unpaid overtime Teachers top the list for unpaid overtimeSchoolsFor many years I was in the financial sector, working on average around 10 hours a day, often for six or seven days a week. It was a strenuous profession: too stressful to ever be truly dull, but never varied enough to be interesting. I definitely couldn`t complain to anyone about my laborious job though, for I was certainly well paid. I put in enough overtime every day to console me for my growing number of grey hairs, and there was always a holiday some time in the future to make it all seem worthwhile. Something I certainly could not imagine would have been not receiving remuneration for the overtime work I put in. If our manager had assembled the team, and said we were not going to be paid for all the extra hours we worked everyone in the office would have simply laughed - and if he had claimed sincerity, we would all have walked out. There was nothing atypical about our troupe of office workers - we were not recalcitrant or renegade in any way: we simply expected to be paid for the work we did. I worked for a number of different companies in the industry, and the attitude was the same throughout: workers deserve to be paid for the time they put in. It seems the teaching profession takes takes a rather different stance on these matters. New research carried out by The Trades Union Congress (TUC) has revealed that UK teachers work more than a whole day of unpaid overtime every week. Taken across the whole teaching sector this amounts to a stupendous 9 million hours of unpaid labour a week, or 462 million hours annually. These are truly unbelievable figures, which show teachers to be performing the most amount of unpaid work in any professional sector. When I first read the report conducted by the TUC, I was amazed that teachers work on average more than an extra day a week - but the truth even worse! Secondary teaches clock in 12.1 hours free hours a week, and primary teachers put in an extra 13 hours - closer to 2 whole days than one! Unfortunately it seems that it`s only the teachers, those at the front line in the education system, who are subject to these herculean unpaid shifts - the report suggested that other personnel in the school, admin staff, cleaners, on site nurses, aren`t putting in nearly as many extra hours. In fact the TUC has calculated that, spread over the whole teaching profession, all this amounts to 735,000 teachers working unpaid overtime every year. The TUC general secretary Frances O`Grady put the matter succinctly: `Teachers top the list for unpaid overtime,` `Our education system can`t be run off the back of free labour and goodwill. The government must tackle staff shortages and overwork by giving schools the resources they need. Ministers need to work with teaching unions to address the unacceptable workloads that are driving so many dedicated teachers out of the profession.` `With workload going up and real terms pay going down it is no surprise that we are facing such problems with recruiting new teachers and keeping the ones we`ve got.` I wonder how much pressure we can pile onto teachers, before we make the whole profession so stressful and taxing, that only those with the endurance and constitution of soldiers on leave from war zones will be able to endure it. Only last month the National Foundation for Educational Research released a report that said more teachers feel `worried` or `tense` or about their job than workers in other professions. The study found that 20 per cent of teachers feel tense and anxious about their job `most or all of the time,` compared to 13 percent reporting similar feelings in other professions. The report went on to tell us about the growing shortage of teachers, along with a rising number of new teachers leaving the profession. The solution to the recruitment crisis cannot be to make existing teachers work more than an extra day a week for no remuneration - this unpaid overtime will only cause more teachers to leave the profession, and so compound the problem of recruitment. Many would be quick to say that teachers get a very generous amount of holidays - about 13 weeks a year. If they are working 13 hours a week extra though, this amounts to around 9 weeks of unpaid overtime, bringing their holidays down to a more menial 4 weeks - and most teachers still have work to do during their breaks. 12 months ago0Add a Comment

Brain training via the computer does it work

Brain training via the computer â€" does it work There has been a strong trend in recent years towards 'educational' computer games which are thought to aid brain efficiency. These games, which usually take the form of puzzles such as number games and word teasers, have been endorsed by celebrities including Julie Walters, Patrick Stewart and Nicole Kidman. How effective are they as educational aids? Brain training, in any form, is a recognised hypothesis that keeping the brain active can decrease the possibility of degenerative illness, such as dementia, later in life. However, conclusive proof of the theory's validity has not been achieved although studies have been completed which suggest a strong correlation. The most famous computer brand is Brain Training: How Old is Your Brain? developed in association with Professor Ryuta Kawashima, a Japanese neuroscientist. The manufacturer, Nintendo, has been careful to emphasise that the games are not scientifically validated, but are instead inspired by Kawashima's work. Studies on the effectiveness of the game have been inconclusive and general opinion seems to be that any brain training performed on a computer is no more effective than that carried out with pen and paper. The games are strongly based on mathematics and logic, so can they provide a fun addition to these types of curricula? Do you believe they can offer benefits in cognitive development and health, or are children better off sticking with traditional educational resources and tuition?

AP Chemistry Kinetics - The Core Concepts

AP Chemistry Kinetics - The Core ConceptsLike any other courses in AP Chemistry, AP Chemistry Kinetics is an interactive course that allows students to ask questions and get answers. The class is divided into seven modules, each one starting with a lecture that addresses all the basic concepts of chemistry and explains the major concepts that are studied in the class. These lectures are intended to guide students through the courses' core topics, and help them get acquainted with the concepts and methods of the course.In order to prepare them for the actual AP Chemistry and Math course, some strong students may also prepare a list of all the topics they have to learn in order to get a better understanding of the course. There are three of the six topics that are not covered in the Introduction lecture.Introductory is designed to introduce students to the subjects of chemical physics, thermal and mechanical properties of matter, and organic chemistry. This lecture also serves as a pri mer for AP Chemistry Kinetics because it provides the foundations for this subject and gives its study a significant conceptual base.The third module on Organic Chemistry teaches students the concepts of chemical bonding mechanisms in chemistry. Students are also taught the various phases of organic compounds. Organic Chemistry has a number of subtopics such as carbocycle science, gas chemistry, and spectroscopy.Finally, students are able to implement the concepts of this course through Practice Assignments, which is based on the concepts learned in the previous lecture. The concepts taught in these practice assignments are incorporated in the curriculum and integrated into the final exam.Different activities are conducted for each topic, and activities ranging from making calculations, problem solving, numerical exercises, and reading chemical equations are conducted throughout the class. This allows students to get acquainted with the concepts they have learned and helps them form ulate questions for the practice assignment.In AP Chemistry Kinetics, students learn the fundamentals of chemical reactions and the properties of atoms and molecules. This prepares them for further studies in chemical biology, condensed matter physics, and quantitative mechanics. It also helps students to understand the relationships between physical and chemical properties and allows them to conceptualize the applications of chemistry.

How to Find the Best Tutor in Special Education Chicago

How to Find the Best Tutor in Special Education ChicagoSpecial education tutoring Chicago is an option that is just as fun and stimulating as any other type of tutoring you might be doing. This is because special education, or a child with any other learning disability, can be very challenging to handle. Due to the nature of these children, it is very important that you use all your skills and abilities when teaching them. Here are a few tips on how to find the best tutor for your child.To find the best tutors in Chicago, the first thing you should do is decide if your child has a learning disability. While you want a tutor to ensure that your child is doing well in school, you also want to make sure that they know what is expected of them. The main problem in finding the right person for your child is that there are so many people that have to work for schools and for parents who have this learning disorder. In order to reduce the number of options, you need to do your homework befo re making any choices. What you need to do is find out how different types of tutors differ.When you do this, you will see that there are some options that focus on teaching your child how to function in different situations while others are focused on different learning styles. For example, some tutors specialize in educationally-oriented tutoring. These tutors are focused on helping your child prepare for a test or an exam while others are focused on the fun aspects of learning. When you choose a tutor based on these different types of tutors, you will be able to find the best fit for your child's needs.One thing you will want to look at is how their prices are, because this will help determine which options you can get. If you want a high quality option that will be the right fit for your child, you need to think about what the tutors can charge. You also need to consider what kind of tutor you want, such as how much money you can spend and how long you want to pay for your child to learn. Make sure that the tutor you choose will be around for at least six months, because there is no point in paying someone a lot of money for a child who can't keep up.After you've chosen the right tutor, and you know the costs of special education tutoring Chicago, the next step is to ask if they have any particular programs that they offer that might be the best fit for your child. If you're looking for someone who is going to tutor a specific learning disability, then they will not necessarily be going to all of your child's classes. They may choose to do group tutoring to ensure that your child is able to get all the help they need.The next step you need to take is to look for their program for different types of learning disabilities, because you need to find out if they have the skills and training needed to help your child with what he or she needs. There are other options available, but not everyone will be able to tutor your child and you need to make sure that they are qualified to help them.Remember that education is just as important as anything else in life, and the learning process requires all of your energy, too. The more you are able to put into a tutoring session, the better you will be able to make your child better off in life. If you have a special learning disability, special education tutoring Chicago can be a great experience for you and your child.

Tips and Tricks for Learning Conversational Spanish

Tips and Tricks for Learning Conversational Spanish The Best Way to Learn Conversational Spanish ChaptersBe Aware of your Problem Areas and Learn Practical SpanishDon’t Get Stuck on Pronunciation ErrorsConcentrate on Practical Spanish Grammar to Help Express yourselfDon’t Panic and Concentrate when Speaking SpanishPractical Spanish: How Spanish Classes Can Help you LearnSpanish is a magnificent language that is spoken by around 440 million native speakers across the world.We all know that the Spanish language is quite close to Italian and even French. But as a general rule, it is one of the easiest to learn for English speakers, too. This is because English and Spanish share many words, and they also have some common roots in terms of aspects of grammar.All the same, training in this new language cannot be done in a day: it requires time, personal investment, devotion, and basic knowledge of Spanish grammar, syntax, spelling, and everyday vocabulary.But the most important thing in learning to speak Spanish, is to be able express yourself verbally (and on paper). After all, S panish is an amazing and dynamic “living” language, so students must “live” it through conversations and interaction.But how can you succeed at holding a conversation in Spanish with a native speaker when you don’t know much, when your vocabulary is limited, and when you are nervous at the prospect of making mistakes?There are certain things that you will need to know to improve your Spanish skills, but once you do, you can use our  5 tricks that will help you get out of those sticky situations, and improve your conversational Spanish!Being capable of communicating in Spanish with a native speaker is essential in your language learning. To be able to make an appointment, or simply chat with a friend, you’ll need a basic Spanish vocabulary in order to “wing it.”It’s helpful to have some key phrases and expressions that you can use in your spoken Spanish, so you don’t always need to carry your flashcards or English-Spanish dictionary around!Be your own Spanish teac her! Becoming fluent in Spanish is a whole different ballgame, but learning a few key phrases will be enough to communicate and converse in Castilian. You can do it while having fun and even without taking the traditional Spanish course route.Don’t forget that the most important thing is not to say things perfectly, but to communicate your message. By showing your limits while asking for help, you can be assured to always learn something new in Spanish.And your speaking partner will be reassured to see what your shortcomings are and especially that you recognise them: it will thus be a pleasure to help you understand and translate certain words.First Speak in the Present TenseOften, when you learn a foreign language like Spanish, you may hear words that seem familiar but that don’t resemble to anything you’ve learned. This often happens with verbs and the explication is simple: the tense has changed.Your speaking partner may be speaking in the past tense, referring to a hypoth etical situation in the conditional, or inviting you to meet in the future. When you study Spanish, one of the training basics is to know the different tenses of conjugation of regular and irregular verbs.So as to not make mistakes while speaking, to make yourself understood and especially not to mix up different conjugations, always speak in the present. Even if your syntax it is totally wrong, the important thing is that you are getting your point across.To learn to use verb tenses, you can:Take classes with a Spanish teacher who will give you verb lists with the different tenses to learn by heart.Create your own verb lists to learn with tables of the important tenses (past simple, imperfect, future, conditional and present)Also create vocabulary lists  with Spanish phrases integrating each word into concrete situations.The advantage of making these word lists yourself is that you’ll retain them easier and you will know to use them in correct sentence structure.Don’t Panic and Concentrate when Speaking SpanishIf you’ve already done the last step and the results were not great, why not slow down your “express” Spanish training.Take a deep break, don’t give in to panic and calm yourself.When you have to translate a word or expression, when you have to understand what your speaking partner is telling you but you get stuck, remind yourself to do one thing: go back to your Spanish training basics!There is always a way to fall back on your feet by trying to understand and dissect the word or expression that you heard.Learn to Express yourself with ConfidenceAlthough difficult, Spanish training is never impossible. On the contrary, look at is as a challenge to overcome. When you can’t find the “correct” words or sentence structure to use in a speaking situation, find a way to explain yourself by imitating something, or miming a situation.Be direct: ask your speaking partner what he or she is saying, ask him or her to speak slower or articulate bet ter.Stand behind what you are saying, even if there are mistakes, and assert it with confidence.  There’s a high chance you’ll be corrected, but you’ll make good progress in your aim to learn Spanish fast!Practical Spanish: How Spanish Classes Can Help you LearnThere are a number of different ways to learn Spanish. You can learn Spanish online, on your own, or you could even start learning Spanish by watching Spanish films.However, if your level is really not sufficient enough to follow a conversation in Spanish, it might be beneficial to take classes with an experienced language instructor.Whether they are online Spanish classes, night classes in an institute or private lessons with an independent instructor (or even Free Spanish lessons), there is always a professional to help you learn to improve your Spanish.Take a Spanish class now!With your teacher, you will learn to speak and write in Spanish. This training will allow you become skilled at conversing fluidly in a new la nguage. Why take a Spanish class? Here are some benefits:The opportunity to speak and immerse yourself completely in a Spanish-speaking setting, with your professor alone or in a group with other students, which will help your oral comprehension.You have the right to make mistakes: Spanish courses will teach you to modify your vocabulary and express yourself so that you will be understood.The teacher is a professional; he or she is an educator with the expertise to help you improve.And if you like this idea in principal, but you would like a more individual approach, then why find a Superprof to help you become bilingual in English and Spanish…?