Things That You Need to Know About Spectrophotometer Chemistry

Things That You Need to Know About Spectrophotometer ChemistryAs a prerequisite of having an advanced degree in chemistry, you should learn about spectrophotometer chemistry. This particular science has to do with the measurements of different elements as they are all found in the natural and/or in the man-made environment. The very first element that you need to learn about in spectrophotometer chemistry is radium.Radium is the radioactive isotope that occurs naturally. In this situation, it is only necessary for you to know that it is not considered dangerous and, furthermore, it can also be very useful as it can be used as a radiation detector and also it can provide a way to measure the amount of radiation given off by radiators. Radium is not actually found in nature and it is in fact used only in medical imaging but it is still useful to use it in different situations.The second element, you have to know about in spectrophotometer chemistry is potassium. It is essentially found in foods. Potassium is primarily used in the production of radioisotopes such as potassium iodide.Potassium is used in several medical imaging applications in the toxicological situation. You have to know that this element is used in the various nuclear medicine instruments such as the gamma-ray absorber and spectrophotometer.It is important to mention that it is important to know that potassium is also used in the blood cells. Another element that you need to know about in spectrophotometer chemistry is sodium.Sodium chloride is mainly used in the production of saline solutions, drugs and food items such as syrups and other taste enhancers. It is also important to mention that it is used in the radioactive experiments and in the cancer research.In the ionization method, it is important to note that the lead ion is used. The other types of ions that you have to know about in spectrophotometer chemistry are the cesium ions. This article only describes some of the commonly used eleme nts in spectrophotometer chemistry.

SAT Tip of the Week Know When the Author is Speaking

SAT Tip of the Week Know When the Author is Speaking Welcome to AJ Tutorings SAT Tip of the Week blog series!   Well be doling out behind-the-scenes tips and tricks from veteran test-takers to get you the best SAT score possible.Todays tip focuses on the critical reading section of the SAT.   Critical reading is typically seen as the most difficult score to improve on the SAT.   Your critical reading score, based on vocab and reading comprehension, is for the most part resistant to quick fixes.  In order to maximize your score on reading comprehension, you must do one thing well: understand the passage authors main argument.The corollary to understanding the authors main argument is understanding what is NOT the authors argument.  Difficult reading comprehension passages often present multiple viewpoints, all delivered in the authors voice.  Its your job as the reader to distinguish between when the author is stating his argument and when hes just describing the other sides position.Heres an excerpt from a passage in the College Boa rds Official SAT Study Guide:As a scientist, I find that only one vision of the city really gets my hackles upthe notion that a city is somehow unnatural, a blemish on the face of nature. The argument goes like this: Cities remove human beings from their natural place in the world. They are a manifestation of the urge to conquer nature rather than live in harmony with it. Therefore, we should abandon both our cities and our technologies and return to an earlier, happier state of existence, one that presumably would include many fewer human beings than now inhabit our planet.Now, its clear from the first paragraph that the author believes that cities are a part of nature (a viewpoint hell expand upon later in the passage).  But if you, the reader, are reading too quickly, you might skim the second paragraph and think that the author believes we should abandon  our cities, because they are unnatural.  After all, the author affirmatively states: Cities remove human beings from their natural place in the world.  Many students who arent reading attentively come away from this passage feeling very confused they think the author somehow believes cities are both part of nature and at odds with nature.The careful reader, on the other hand, will note that in the second paragraph, the author is presenting the opposing sides view, the vision of the city that gets his hackles up.  The careful reader reads slowly and methodically, and distinguishes between the authors argument and the opposing sides viewpoint.You can bet that the folks who develop SAT reading comp passages are aware that students will misunderstand the second paragraph.  In fact, one of the questions in this passage directly refers to that paragraph, and its a question that students often get wrong.  Read carefully, and you can be one of a small number of students who get this one right!SAT Tip #1: On tough reading comprehension passages, make sure you know when the author is speaking and when hes p resenting the other sides argument.

Axiom Learning

Axiom Learning Axiom Learning Axiom Learning offers customised 1-on-1 instruction designed to provide academic support and acceleration to give students the skills they need to excel in school and beyond. Axiom Learning is dedicated to helping students be more successful academically, professionally and personally. By identifying learning methods and processes which improve the efficiency and effectiveness of existing teaching methods, Axiom Learning has inspired thousands of students on their pathway to realising their full potential.Axiom Learning is dedicated to delivering the highest quality instruction and programmes. As part of this commitment, all of our instructors are passionate about discovering the best teaching methods and working as a team to reach as many students as possible. All our instructors are screened for exceptional teaching ability and commitment to student success.Axiom Learning customises instruction specific to the needs and strengths of each individual student. Whether it be focusing on core academic subjects such as Math, Science or Writing, or broader life skills, such as Entrepreneurship, Public Speaking, Leadership or Financial Literacy, Axiom Learning can support student sucess - all the way to universities.

7 Tried and True Language Learning Techniques for Any Skill Level

7 Tried and True Language Learning Techniques for Any Skill Level 7 Tried and True Language Learning Techniques for Any Skill Level Curse words are often the first things people  learn in a foreign language.Thats because they get the most mileageâ€"especially when youre frustrated tackling beginner lessons.Learning a new language is one of the hardest things you can do.There, we said it.If you’ve ever found yourself using the handful of frustrated curse words you’ve learned in your target language while practicing or during a lesson, you’re not alone.Beginners aren’t the only ones struggling. There’s a learning curve no matter what level you’re at.But you can do this. So many other people have learned successfully. How?The answer is simple: Keep going. No matter what, don’t give up.Okay, it may not be quite that simpleâ€"youre going to need some great techniques for learning too. If you find yourself bored, unchallenged, uninspired or totally stagnant with your current learning techniques (or if you havent settled on any one technique yet) then this post will be just what you need.Were going to intr oduce you to a variety of learning techniques that can help you stay in the game. Youll be exposed to different ways of looking at your target  language and approaches to learning. The purpose of this is to keep things interesting and keep your options wide open.Most people find success by combining different techniques. Try one or all of these and see what works for you! 7 Tried and True Language Learning Techniques for Any Skill Level1. Find a Program and Stick with ItFor those who need order and organization in their lives, a full-service language program that guides you step-by-step may be just what the doctor ordered.Usually, these come complete with a textbook, written exercises and audio listening components for a well-rounded learning experience. Some programs may include interactive exercises and visual cues. There are dozens, if not hundreds, of options for language learning books, audio CDs, and computer programs. There’s sure to be one out there for you!One of the be st places to find your language program is your local public library. Search the 400s section using the Dewey Decimal System to locate the language books of your choice. Then browse away!Sometimes libraries house their CD collections in a separate location. Also, they may have subscriptions to computerized learning programsâ€"so ask your librarian! If you’re interested in buying one of the resources from a bookstore, you can always check it out from the library first to see if you like it.Amazon  and Google Books are additional resources for finding a language learning program that fits your needs. Search for your language along with keywords like “learn,” “learning” or your proficiency level (beginner, intermediate, advanced). The advantage of searching Amazon and Google Books is that they  let you preview  a  book before deciding to buy it!Once you find a program that you like, stick with it or you won’t get the most out of it. Especially in your most frustrated moment s, you need a consistent method to allow the natural learning process to take over. Switching back and forth between different programs may deter your progress, since they don’t go at the same pace or follow the same patterns.Need some ideas for language learning programs?  Check out our recommendations here.2. Label Your Stuff in the LanguageWhen you can’t travel abroad to a country that speaks your target language, the next best thing is to pretend you’re there. In Spain, it’s not a pencil, it’s un lápiz. In France, it’s not bread, it’s pain. Thinking of everyday objects around you in the foreign language and putting labels on them by name will make you start to think more consistently in the language.As much as possible, put Post-it notes or sticky labels on items around you to help you learn their names in  your target language. You can even buy yourself a pre-made Vocabulary Stickers set, which gives you fun, color-coded labels for the most common items in your h ome and office.When you can’t label thingsâ€"like when you’re in publicâ€"try to think of the word in the language. If you don’t know it, jot down a note and look it up later! Be curious about the world around you and how it would be talked about if you were in another country.Looking for new words to learn? Try using books as outlined  here.3. Use Flashcards ConsistentlyA tried-and-true method dating all the way back to grade school, flashcards are a proven way to memorize learning material. But how quickly did you forget that information in school after you took the test?When you’re learning a language, you want to learn it for life. Flashcards can get vocabulary to stick, but only if you keep using them consistently. The best way to remember words and phrases is to be exposed to them frequently. Keep your memory sharp by using flashcards every dayâ€"even if just for 5 minutes.We’re more likely to remember things when they’re grouped with similar concepts. Rotate your flashcards in logical themes, such as objects in the kitchen, verbs related to sports, and vocabulary for the workplace. Introduce new vocabulary on a regular basisâ€"but if you find yourself forgetting words you thought you knew, you might want to go back and revisit them. Making flashcards is easyâ€"there are even websites like Brain Grinder that will generate printable flashcards for you!Looking for something that goes a few steps farther than flashcards?  FluentU brings flashcards to life.Thats because  FluentU makes flashcards out of real-world videosâ€"like cinematic trailers, news shows,  Disney movies and YouTube clips.  Choose your favorite videos based on your skill level, learning style and personal interests. Then youll get personalized sets of flashcards based on the language introduced in these videos.4. Read the News in the LanguageRegardless of your proficiency level, reading the news in a foreign language is a great way to keep up with the languageâ€"and stay connec ted to current events! Even as a beginner, you can parse out the meaning of short news articles to learn new vocabulary and exercise your reading comprehension. Regular reading in the language exposes you to a variety of words and grammatical structures, many of which you might not encounter in your regular language studies.You can find an online newspaper from just about any country online. For example, a quick Google search for “newspapers in China” brings up Asia Today, Beijing Daily  and Chinese Daily. The website Online Newspapers provides comprehensive lists of newspapers around the world. When browsing headlines, look for simple topics like news about celebrities or local crime events.A bonus to this technique is that youll learn a lot about the culture and people that speak the language you’re learning. As you continue to read more, challenge yourself to try more difficult texts. You may be surprised how quickly you’ve advanced using this technique!5. Find a Conversa tion PartnerOf all the ideas about how to best learn a language, there’s one that can’t be denied: Practice is the best way to improve. Though helpful, you can only get so far with responding to audio CD prompts. Short of having conversations with yourself, why not find someone you can speak with?Joining a Meetup group can hook you up with other people learning the language. You’ll likely meet individuals who are farther along than you that can bring you up to step, but you’ll also meet those who aren’t as skilled in the language. Teaching them some new words and phrases can help reinforce what you’ve already learned.A language exchange partner can give you some one-on-one time and lends an opportunity to make a friend. In a language exchange, you’ll meet with someone who speaks the language you’re trying to learn and, instead of paying them, you’ll spend some time tutoring or conversing with them in a language you know. For many people in the U.S., that tends to b e English, but it could be any language. Finding a group or individual you can regularly speak with in the language is priceless on your journey to fluency.6. Think Like a KidAdults always comment on how children seem to absorb information “like sponges”â€"especially when it comes to language. Past a certain age, learning new things appears to be more of a challenge. However, there’s actually no scientific proof of the link between age and learning ability. Instead, it might be a case of mind over matter.As we age, we form certain thought patterns that connect the circuitry of our brain. In short, we become rigid in our thinking. Weve also developed a distaste for the all-too-familiar experience of failure. These elements of adulthood can be blocks in the process of learning something new. As kids, we don’t have these patterns established, and our minds are more open. Children are less judgmental and more willing to try new things and make mistakes. They also have less prior knowledge of language, so preconceptions of how language should work don’t get in the way.Try to think like a kid when it comes to learning your language. Keep an open mind, and actively break down your own notions of how language “should” be structured based on what you already know. Don’t judge yourself, and don’t be afraid to use the language you’re learningâ€"even if you do make mistakes. You’ll never become fluent if you don’t let yourself try.7. Set Goals for YourselfYou wanted to learn a new language for a reason. Maybe you’re traveling abroad for business or pleasure, or perhaps you’ve started a new relationship with someone from another country. Whatever the reason, you can use it to keep yourself motivated. Regularly remind yourself why you decided to learn the language in the first place. Keeping the end goal in sight will help you stay on course.To get there, set well-planned goals and deadlines for reaching them. For example, if you’re going to th e zoo on your vacation, you might want to learn 10 words about animals by the end of the week. By picking goals that make sense for your end result, your overall plan makes more sense as the pieces fit together. The logical progression will give you a sense of accomplishment. Simply write them down, or use an online goal-setting application. Track your progress, and don’t forget to reward yourself!As you can see, there are a lot of different approaches to learning a language. Beginner or advanced, you can start using any of these methods any time!You don’t have to do everything at onceâ€"only when it makes sense for you to do so. If you want to mix things up one day, or see if something new will make you a better speaker, try one of these options to get a new perspective. And One More ThingIf youre digging these techniques, youll love using FluentU. FluentU makes it possible to learn languages  from music videos, commercials, news and inspiring talks.With FluentU, you learn re al languagesâ€"the same way that natives  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 your mouse over 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.Start using FluentU on the website  with your computer or tablet  or, better yet,  download the FluentU app from  the  iTunes  or  Google Play  store.

One Week Traveling in Germany

One Week Traveling in Germany By Dorothee RemboldFilled with historic and modern sights and scenic views, Germany enchants visitors with its beauty. Whether you’re teaching abroad in Europe or just spending a week-long vacation in Germany, the following itinerary will take you to Germany’s highlights.Day 1 â€" A View of the CapitalBegin your trip to Germany with a view of the Berlin from the television tower at the Alexanderplatz, and take a look at the world clock. For a comprehensive panorama of Berlin, head to the Victory Column. Located in the center of Berlin, the landmark is decorated with amazing mosaics and offers visitors a fabulous view of Berlin’s most famous sights.From there, take a stroll through Berlin’s largest urban park to the Brandenburg Gate. Formerly the city gate, this is one of Germany’s most iconic landmarks. To learn a little more about Berlin’s history, take in the blocks that make up the Holocaust memorial, an impressive piece of artwork in memorial of the murdered Jews of E urope.As the sun sets, visit the Reichstag, where the German parliament resides. The glass dome is an incredible addition to the building and offers stunning views of the city, especially at night. Admission is free, but you’ll have to register online in advance.Day 2 â€" BerlinNo trip to Germany would be complete without visiting some of Berlin’s museums. Begin your day by heading to Oranienstrasse, one of Berlin’s busiest districts, for some breakfast and window shopping. A nice walk through Kreuzberg and along the Spree River takes you to the East Side Gallery, remains of the Berlin Wall covered in artwork. Whether you’re interested in Germany’s history, Greek and Middle Eastern art and architecture, technology, or modern art, Berlin’s many museums have something for you to explore.Day 3 â€" CologneWith an extensive history and many intact historic buildings, a stroll through Cologne shows off Germany’s spirit and offers visitors beautiful views. The old section of the city, located close to the River Rhine, is characterized by numerous restaurants, small squares, boutiques and other small shops that make for an excellent excursion. Walk along the River Rhine and head to Cologne’s medieval town hall.At last, visit the city’s most famous landmark, the Kölner Dom. This cathedral is one of Europe’s architectural masterworks, and the view from the south tower is well worth the climb. If you’re visiting Cologne with a loved one, demonstrate your love by adding your lock to the collection of “Love Locks” on the bridge behind the cathedral.Day 4 â€" River Rhine and CastlesKnown as one of Germany’s most beautiful regions, the upper Upper Middle Rhine Valley is famous for its castles, historic towns, vineyards and scenic landscapes. Begin your Rhine river tour in Koblenz and enjoy the ride to Rüdesheim. A guide will point out landmarks and tell myths and legends that have been passed on by locals have passed for generations.Day 5 â€" He idelbergLocated in the Neckar Valley and home to Germany’s oldest university, Heidelberg attracts many tourists with its baroque charm and picturesque buildings. Begin with a great view of the old city centre and the castle by exploring one of the city’s most famous neighborhoods along the Philosophenberg. Then stroll through the town, cross the river and explore the historic city center. Get lost in narrow streets, market squares, and historic buildings, and enjoy the charm of Heidelberg. At last, take a gondola to the castle that highlights different styles of German architecture and takes you through history. Don’t forget to also enjoy the amazing view of surrounding hills and the valley.Day 6 â€" NeuschwansteinSitting between the rugged foothills of the German Alps, Neuschwanstein Castle is world renowned. Ludwig II, the fairy tale king, built this castle as a place of refuge, but died in 1886 before its completion. The King idealized the Middle Ages yet valued the newest technologies, resulting in a truly magnificent palace that features incredible artwork, extravagant halls and unexpected technological additions.Day 7 â€" MunichThe cultural capital of Germany and Bavaria, Munich can barely be explored in a day, but some highlights are a must see. Begin your day with a Weisswurst, pretzel and some beer, a truly Bavarian tradition. Whether you enjoy cathedrals, museums, markets, or palaces, you’ll have to decide on one, and may need to come back on your next trip to Germany.Schloss Nymphenburg, a baroque palace, features lovely frescos, artifacts and architecture. The German Museum, the world’s largest museum of science and technology, is a hands-on site that’s said to take several weeks to explore fully. Choose a few exhibitions and enjoy. To celebrate your amazing trip to Germany, head to the Hofbräuhaus for some local beer, food and music.Traveling in Germany is an experience sure to charm any visitor. Though you can pack a lot into a one-w eek trip to Germany, you’ll still have left plenty to see when you come back for a second visit! Have you considered teaching abroad in Germany to discover its true beauty?Happy Travels!Dorothee Rembold is an intern at Teach Away Inc.

?? 3 Reasons You Should Hire A Tutor For Your Homeschool Child

?? 3 Reasons You Should Hire A Tutor For Your Homeschool Child 3 Reasons You Should Hire A Tutor For Your Homeschool Child There’s many reasons that some parents opt for teaching their children at home. From religious beliefs, to special educational needs, there is a rising number of families who believe their children respond better to the smaller and calmer learning environments of homeschooling and private tuition.Since 2014, the number of children being educated at home in the UK has increased sharply. Whilst still accounting for less than 1% of school age children, around 48,000 children are homeschooled instead of in a school environment. Search for a tutor today to enhance the learning of your homeschool childHomeschooling allows many children to benefit from a more tailored approach to education. Private tutors offer these benefits too. As extra curricular learning to children in school, but also as a core part of the structure for many homeschooled children.Discover 3 reasons to hire a tutor for a homeschool child:1 - Specialist knowledgeTutors have experience and qualifications that give them specialist skills and knowledge. Beyond the basics for exam preparation, homeschool students can benefit from private tuition with a richer and more detailed education than the broad and general knowledge offered by downloadable resources. A tutor’s extensive understanding in a subject can make a more lasting impression with the student and be of more use to their development. Private tutors can use their experience from previous teaching jobs to offer expert advice about the structure of education. Tutors are known for answering questions about exams and what to expect, understanding the particulars of the curriculum, and the most common concerns. Tutoring is a tried and tested method of teaching that offers a more informed process for homeschool students. 2 - Tailored 1-to-1 teachingBoth private tuition and homeschooling create a 1-to-1 learning environment that can be helpful to the development of a student. Compared to the atmosphere of a regular classroom, the more intimate teaching styles means that all of the teacher’s attention is focused on the child they’re working with. All questions and problems can be asked in a direct way and not get missed in the bustle of controlling 30 children at once. With 1-to-1 tuition, any challenges that occur can be highlighted early, and the work easily adapted to accommodate the needs of the student. Tutors are experienced at adapting their learning plans for the specific needs and working styles of private tuition and will happily adjust activity based on a variety of factors, something that a set in stone curriculum cannot do. Many tutors are happy to incorporate a structure a child is used to and responds well with, or resources that have worked for them in the past. 3 - Refresh enthusiasm for learningChildren who are homeschooled can sometimes have a negative relationship with learning. If they’ve had a bad experience in a traditional school, or a family was unsatisfied with the support received in overcoming challenges like SEN, the relationship with education can create extra pressure and discomfort with students. Working with a professional tutor can quickly lead to a positive and healthy attitude towards learning. By encouraging new behaviour and creating happier memories in connection with learning and development, homeschool students can start to enjoy education again. Instead of a parent, a hired tutor offers a trained professional the student can be honest with about what they enjoy, what they understand, and how they feel about learning.Find Your Tutor Today Worried about cost? With Tutorful there are no hidden fees and the price you see on the website is the rate you will pay for each lesson.Search for tutors in your area n ow and filter results based on subject and level of study, and find a tutor that fits the needs of you and your child. Send them a message to start a conversation and organise the next steps of your child’s tuition.

Organic Chemistry Alcohol Burns

Organic Chemistry Alcohol BurnsOrganic chemistry alcohol burns can be quite dramatic. During the combustion process of the organic chemistry alcohol, hot gases are released that can cause an explosion or a fire. Hotter temperatures are required to obtain the same degree of combustibility of normal alcohols and this can make it extremely difficult to get the desired reaction.A new discovery about the history of this reaction has been made. The cycle of production of this reaction has now been identified and there is no longer any doubt as to the exact chemical reaction that this produces. This simple chemistry alcohol burns creates very hot gases that ignite and cause an explosion.No matter what the practicalities of organic chemistry, alcohol is still used to produce these types of reactions. Alcohols and gasoline have used each other in the production of crude oil. Industrial production of the said liquids has never been a problem. The production of organic chemistry alcohol has als o been used to manufacture several chemicals that have applications in our daily lives.Even though this type of reaction is quite useful, it can still pose some problems when it comes to the typical day to day life. It requires time to produce and this can be another reason why most of us do not rely on it much. As time goes by, it is still being used and many countries are experimenting with the production of alternative fuels and energy sources.Many plants and animals rely on the decomposition of the volatile organic compounds that we give off when we get angry. The gas produced during this reaction is known as ethylene, which is the product of the oxidation of the molecule ethane.However, one problem with this reaction is that a lot of old food residues remain that needs to be treated. This task is now accomplished by products that are fast becoming popular.One way to reduce the time needed for the reaction is by using traditional methods that use carbon dioxide and other gases. In fact, this is the method that most people choose. Carbon dioxide is one of the gases that are emitted during this reaction and this gas is what helps make sure that the reaction goes smoothly.