Introduction to the Subject of Chemistry Stoichiometry

Introduction to the Subject of Chemistry StoichiometryIntroduction to the subject of Chemistry Stoichiometry Problem and Answers provides a view to the fundamental concepts that are applicable in the subject of Chemistry. The introduction to the article consists of guidelines for the students who wish to pursue an aptitude study of this subject.Chemical study should be done under the guidance of experts who are well-versed in the specific sciences that pertain to this subject. Although all subjects can be studied by students, Chemistry and Physics are special cases since there are specific problems and questions that come up in the course work when it comes to study. This article is meant to help beginners and seasoned professors with their students in tackling this sort of problems.Chemistry Stoichiometry is concerned with the chemical composition of compounds and individual elements. The chemical classifications are based on the atomic weight and atomic number of the elements found in the sample being studied. This classification gives rise to four classes namely the liquids, the gases, the solids and the mixtures. Different kinds of atomic weights can be used to classify chemical compounds as light, moderate, heavy and very heavy.The introduction to the article provides the exact definitions of different kinds of Stoichiometry and the implications on the subject. They include pyrrolizidine, oxalate, monazol, mannitol, polyphosphates, phosphorous and alkali metals. They also include catalysts, acid, aqueous and organic solvents. This paper also explains why chemical compounds are chemically distinct from one another.The Stoichiometry problems and answers point out the implications of various features of each chemical type. They relate it to the factors that they possess. They are discussed from the point of view of the number of carbon atoms, bonding material, bond length, polymerization, ionic charge, ionization and bonding organization.The title of the arti cle points out the complexity of stoichiometry and the answers to its perplexing questions. It must be clear that a student of chemistry has to have clear knowledge of the basics of stoichiometry to tackle the problems arising in the course work. The simple explanation given here helps to make the subject more approachable and make it more beneficial to a student.The introduction to the article also points out that one should understand the role of carbon in chemistry since the chemical composition of all compound is also based on the carbon atom. All the subjects of chemistry are suitable for people who love to learn and enjoy the way the subject is done.

Mobile Phones in Schools - Tutor Hunt Blog

Mobile Phones in Schools Mobile Phones in Schools Mobile Phones in SchoolsSchoolsMobile phones - the scourge of the school room. The dastardly object that every teacher is forever on the lookout for. Tell-tale signs of surreptitious usage are down turned eyes, observing an object below the desk. Pupils may be unresponsive, and even unaware of the teacher`s approach, oblivious until the nefarious object is snatched from their hands. Mobile phones can be a distraction for everyone, adults and children alike - in the classroom though, they are the adversary every teacher must battle with. It is an unfair fight from the outset - whatever their credentials or charismatic rapport with their class, what teacher can compete with all the movie actors, celebrities, or sports persons, ready to magically appear under the desk at the touch of a button? Of course they are more than just objects obstructing learning in the classroom - these are `smart` phones after all! Children also use these devices for cyberbullying. The amazing versatility of the devices mean they can be used by bullies to seek out victims, wherever they may be. Long gone are the days when the class tyrant would have to be proximal to his or her victims now the fist of this oppressor can reach out to its prey wherever they may be. Using social media the campaign of terror and humiliation can continue long after school has finished; and even if the targets are in the seeming safety of their homes, they can continue to be bullied, through mocking Facebook posts, or degrading Instagram photographs. What then is the solution? Should all phones simply be banned from school grounds? How indeed would this be possible? Would each child be required to hand in their phone at start of the day? Every home is full of old handsets, so a cunning child could easily present a device that is not theirs, while secretly retaining their own phone. Some schools have intimated that they may install devices that will block the 4g signal, which would effectively prevent mobile phones from making or receiving calls, as well as stopping them from accessing the internet except through local wifi networks. This may well sound like an easy solution to unwanted phone usage at school, but unfortunately a prior case has shown that it is in fact illegal to use these signal blockers, as Julia Polley, the head at Wensleydale School and Sixth Form College discovered when she installed one. Exasperated by students` consistent use of mobiles in class Ms Polley informed parents of the pupils about her plans to ins tall the phone jammer. She was soon told by both Ofcom and North Yorkshire County Council`s IT that she would be committing a criminal offence by installing the jamming equipment at the school. It is actually a criminal act under the Wireless Telegraphy Act to set up any kind of technical apparatus with the specific intention of disrupting radio communications. An Ofcom spokesperson said that:`We sympathise with schools` concerns about mobile phones in the classroom. Unfortunately signal blockers can harm other peoples` mobile reception, as well as interfering with the emergency services and air traffic control.` Confiscating mobile phones is also not a simple and straightforward option, as many now claim that possessing a phone is a fundamental human right, and taking someone`s phone would thus contravene this right. Despite this clear dictum many schools have the policy of confiscating phones from pupils who are caught using them in class, and holding onto them till the end of the school day; but with classrooms of maybe thirty pupils, it can be time consuming to stop a lesson, take a student`s phone from them, and two minutes later be compelled to repeat the procedure with another recalcitrant pupil. Across the pond things have been, until recently anyway, little different - New York has had a total ban of mobile phones in all of its schools for the past ten years. This ban, which affects 1.1 million students, was lifted in 2015. `Lifting the cell phone ban is about common sense, while ensuring student safety as well as high-level learning in our classrooms,` said Schools Chancellor Carmen Fari a. The last point is perhaps pertinent here - mobile phones don`t necessarily have to be a disruptive force in the classroom, distracting students and impeding education. Professor Paul Howard-Jones, a neurologist from Bristol University has said that technology, including mobile phones, has been `demonised,` and that banning phones in schools would be `moving in the wrong direction.` His research has suggested that computer games, and other forms of electronic interaction can actually accelerate pupils` learning.`We have to accept that technology is part of children`s lives. It isn`t abo ut restricting it but about how they should be using it in a healthy way. Video games are powerful things for engaging children. Still, computers need to be turned off in the evening because they could be affecting the sleep, but if they are using games to learn that can be a positive thing.` Technology can both help and hinder - this much is obvious. If used sagely and efficiently, the internet is a wonderful resource. It offers a wealth of knowledge and information - a mass of data that makes the largest library shrink to a one sided minuscule pamphlet in comparison. Mobile phones are a portal to this repository of learning - but if pupils are using them merely for browsing social media sites when they should be learning in the classroom, they will be missing out on their education; and unlike web pages, there is no `back` or `refresh` button they can press to revisit the lessons they have missed. 2 years ago0Add a Comment

5 Language Lab Apps That Harness the Power of Modern Science and Technology

5 Language Lab Apps That Harness the Power of Modern Science and Technology Did you know that your smartphone has more computing power than the computers  NASA is  going to use to put men on Mars?Now, I’m not saying that you should get some rocket fuel and land a command module on Mars or something.I’m suggesting that we ask the question, “What else could your phone do?” I mean, besides capturing cool Snapchat videos  and stuff.It doesnt just outshine NASA computers, it has totally replaced and outdated the old school language laboratory. In a way, your phone can offer you a complete language lab.What used to be a whole room in the 60s and 70s, and one only found in top schools and universities at that, you now have in your hands. Yep, with your phone you can download language lab applications  that will teach you French, Spanish, German, Japanese, Chinese and more.You can do this for the low, low price of $0, or at a price so low they might as well give it all away. But such are our times, and the temptation from all sides can be too great. In fact, who hasn’t experienced episodes of app gluttony, downloading every free  app in sight? Yeah, you know what I mean.So, before I give you five  amazing apps to download, I’m going to give you some bonus tips for getting started with using them. How to Make the Most Out of Those Apps on Your Phone1. The 2-Minute RoutineA common excuse for not even beginning with a language app is, “I just don’t have time for it right now.” Maybe you were enthralled by the reviews and so you downloaded it. But you just can’t bring yourself to begin. The reason is we too often think that we need to invest a troubling amount of time in order to use an app effectively and explore all its features.The truth is that apps are designed so that you can use them and sign out of them very easily.  You don’t need to block even a half hour for that. You just need two  minutes. (And who doesnt have  two minutes?)The key here is dividing your learning time into manageable chunks so they don’t look so formidable. Hey, you can eat a whole elephant if you do it one bite at a time. It will take you a little bit longer, sure, but in time you’ll finish the whole thing! In the same manner, a whole language can be acquired using your phone to practice just a few words at a time.You’re standing in line at a coffee shop. Boom! Get a quick glance of the app. You’re waiting for a movie  to load. Boom! You’re sitting on the toilet. Boom! You play half a game of Hangman in Italian. You don’t need anything longer than two minutes.But you have to be consistent. That means you need to do this every day. And you have to actively look for opportunities to break out the app of your choice.Two  minutes. That’s not an unreasonable imposition on your brain, is it? It’s doable. It’s easy. It’s so pithy and painless. It’s these things that are key. “It’s so easy, I think I’m gonna do it.”But you’ll notice that, over time, you’re spending longer and longer periods using the app. You not only get good at the lessons, you’re beginning to be good at the language.Score!So, start small. Always start small.2. Tap Before You NapWhen you get to bed, do you immediately go into coma mode and sleep? No, right? Youve usually  still got a few more minutes in the tank (considerably more  for some). So why not use this time for language learning? And why not get into those apps that don’t get enough quality time during the day?It doesn’t have to be a long, drawn out affair, just tap  a few pages, see what it’s all about and play some games. Don’t think of it as, “Okay, I’m learning a new language here. Time to be serious. Time  to go into beast mode on this thing.”Nope. If you’re thinking that, then maybe that’s why youve always found a reason to skip those apps you downloaded.Just have fun  with! Don’t worry about scores or stars or brownie points, even if the app strongly advertises them and tries to entice you with them. Don’t even thi nk of trying to finish the whole course before you sleep. Don’t even try. Its thinking like this that cools down your motivation.Combined with the previous tip, this tip can really help you get a lot going in two weeks. Imagine the difference between 30 minutes and 0 minutes learning time. Imagine how much better with the language you’re going to  be in two weeks with just two minutes and simply by tapping before sleeping?3. Celebrate the Little AchievementsYou want to increase your motivation? Celebrate your  little achievements with the app. You finished a game? Got majority of the answers correct in a little quiz? Don’t shrug it off as if it’s nothing. Celebrate it!Celebrate milestones, even if they’re mini-milestones. You were consistent with the 2-minute routine this week? Reward yourself with a Rom-Com or a Dr. Who episode.And this is important, you always have to remember, you always have to keep this in your head that youre doing this as a reward for your efforts w ith the app. There’s no motivation or sense of achievement felt when as you’re watching the chick flick or eating your cake you’re thinking, “I could’ve done this even without getting into that thing.” Fail.You have to associate or anchor the app with the beautiful and rewarding things in your life so that the next time you crave for an indulgent slice of blueberry cheesecake, you feel an unexplained need to drop everything and spend a few minutes with the language lab app. (Wink! Wink!)4. Limit Your Downloads to 2-3Okay, just because it’s cheap or free doesn’t mean you have to download it. Otherwise you risk overloading your memory, slowing down everything and eating up your data plan way too fast. That’s why I’ve filtered the best language  lab apps for you here so you can limit your downloads.Remember: Downloading is different from actually using the app. Just because it’s there in your phone doesn’t mean it’s doing you any good. It could be gathering di gital dust. You could even forget that it’s there in the first place.So limit your downloads to 2-3 apps at a time. Two is just plenty, three is the limit. Beyond that, you’re going to end up  spreading yourself too thinly. If you discipline yourself and limit the downloads, the whole language learning landscape doesn’t look so confusing and insurmountable.Don’t worry, all the apps will still be there when you’re done with a set. You’ll get your hands on some new ones later. But for now, stick with three.This is again about utilizing manageable chunks when  learning a new language.5. Play the Apps Against Each OtherOkay, so now you got the 2-3 apps. What to do? What to do?You play the apps against each other!To avoid app fatigue, alternate your use of 2-3 apps. You can set your own schedule  for this. Maybe this week you’ll explore app #1, and then next week you take on app #2. Or, you can do it every other day. The schedule  depends on you, but the important thing to remember is that you don’t overuse the language lab app to the point of you getting sick of it.So if you think you need a new set of colors or icons, or a different kind of game or a different kind of media, then its time to make the switch.Let’s say you’re sick of audio. Then go to FluentU and pay attention to the  videos  and interactive learning games for a while.By playing the apps against each other, you’ll not only avoid app fatigue, you’ll also be able to appreciate the strengths of each language lab app. Perhaps you like this one because it has a better interface, but you like this other one because it has really clear examples, etc.When you’re able to move back and forth, youll know where to look when you have a language learning pang. Let’s say you feel like youre in the the mood for vocabulary lessons. After youve explored all your apps, youll know which one is best for vocabulary day.Playing the apps against each other and picking out their best features en sures that your learning  is consistent and on the up and up. You rarely have those days when nothing seems to be clicking because you know just the perfect app for your needs.Okay, now that weve got that covered, I’m going to give you five language lab apps that should be sitting in your phone in the next few minutes.5 Language Lab Apps That Harness the Power of Modern Science and TechnologyLanguage NutLanguage Nut is what you get when you have passionate language teachers develop a language lab app.Although  Language Nut was originally designed as an in-class material to help teachers and their students, individual learners can enjoy their awesome graphics and fun lessons and games. The lessons come in topically-arranged categories and you’ll get lessons  like: Me My Family, Numbers Time, Animals, Environment, Food, Music, School, Town and more.Youll also have stories and grammar lessons. Language Nut has games that improve speaking, listening, reading and even writing. If y ou love Tic Tac Toe, they have an educational version of that too!It’s very hard not to get hooked on this app, and it transports a real, live language class directly to your phone. Youll feel like youre seated in a language learning lab at a college or university!FluentUVideos are very effective tools in learning language. FluentU  knows this, and the team behind this program went and did something extraordinary to videos.Mind you, theyve got you, the language learner, in mind while working their video magic!They take an ordinary clip, say, a nursery song  about numbers, and then make it completely approachable for every level of language learners.FluentU embeds interactive transcripts in the videos that inevitably turn them into mini language lessons. So, not only are you following the transcript and the nursery rhyme, but each time you don’t understand a word on the transcript you can simply tap on it to look it up. You’re given the 411 on that word. Boom! Learned.After wat ching a clip, FluentU’s Learn Mode feature provides a vocabulary review by quizzing you on specific words and phrases presented in the video through a variety of dynamic activities. You can even see how every word is used in other authentic video clips across the site.FluentU houses the largest collection of language learning videos, interviews, newscasts, movie trailers, you name it. They’re not only interesting, inspiring and informative videos, but the authentic clips often showcase the culture involved. What more could you ask for?There are curated videos for every level of learner, and you can set your language level at the beginning so the app can automatically figure out which  videos are best for you. Cool!Start using  FluentU on the website  with your computer or tablet  or, better yet,  download the FluentU app from  the iTunes store  or from the  Google Play store  to access material on your Android and iOS devices.Language Lab (McGraw-Hill)McGraw-Hill’s Language La b App contains hundreds of flashcards, exercises and even audio recordings used to support the bestselling books of the company. In the French language program, for example, the app houses the collected flashcards and exercises from books like: Easy French Reader, Complete French All-In-One, Complete French Grammar, French Reading and Comprehension, etc.But just because the app content is based on textbooks doesn’t mean that you have to buy the books in order to take advantage of this.The interface is elegantly simple and true to its flashcard  roots. After selecting your target language, youre led to different sets of flashcards to choose from. Once you tap, you’ll be shown the first word. If you see the words le fromage,  for example, you’ll need to verbally (or just silently) guess the translation written on the other side. Once you’ve given your answer, click and the card will be flipped, revealing the answer (cheese).Now, this app  operates on “Honesty Is the Best Pol icy,” and you’ll have to tap “Got It” if you got the correct answer and “Missed It” if not. If you miss an item, itll remain on the deck and will soon return to test you. The test will continue until you click “Got It” on all the cards.If you see someone on the train discretely whispering “Cheese” while looking down at their phone, they’re probably doing one of Language Lab’s exercises.MindsnacksHow ‘bout feeding your brain with an award-winning app loved by millions? Because that’s what their tagline says youll find here.Mindsnacks is a game-based language learning app that proposes countless hours of edutainment for its users. Its features games like Slider, where you help a penguin from sliding into the ocean by putting together letters, words or phrases in the correct order. In the game Belly, you help a frog get his lunch by tapping on the correct image that represents the word or phrase given.The Mindsnacks App is perfect for the absolute beginners up to intermediate learners trying to firm up on previous knowledge. There are about 1000 vocabulary  words and phrases spread out over 50 lessons.And just to up the ante, the app features quests where you can collect achievements and level up your avatar. (You begin as an egg.) So you can be apprised of your performance, your profile reflects how good youre doing in the quests and games, detailing stats about your speed and accuracy.So if gaming is your game, Mindsnacks is the name.Rosetta Stone Language CourseThe real-life “Rosetta Stone” was a large chunk of stone discovered in Rosetta, Egypt in 1799 by French soldiers trying to rebuild a fort. It contained translated writings in both Egyptian and Greek, using three different scripts.Today’s Rosetta Stone learning program is one of the most established language learning companies offering courses not only in major languages but even Farsi, Vietnamese, Tagalog and Turkish. The lineup of Rosetta Stone  courses  includes: Rose tta Course, Totale Companion, Totale Studio, Rosetta Stone (Travel App) and Rosetta Stone (Kids Lingo Letter Sounds).I saved the Rosetta  for last, not only because of its hefty price, but because, out of all the other products, this one probably requires the most investment in time. So, this app is probably the one where you could put to good use the tips I dished out earlier.The course has similar material and activities that the other apps have (typing exercises, listening exercises, matching exercises), but this one probably has more content than any other. That said, you won’t finish a Rosetta Course over the weekend, or before getting the latte you ordered. Rosetta is a long-term companion, it isnt a language fling.It also stands out in that Rosetta Stone courses dont use anything save the target language. So, no English on this side of the app world. They also don’t explain points of grammarâ€"you have to figure it all out by immersion and context. The difference between the Spanish  la  and el? Youll have to figure it out on the fly, or learn intuitively by repetition.So why is the program included here?Because if you do the exercises, if you commit yourself to the course, if you get into the trenches and tango with the language, the Rosetta Stone app will work! Simple as that. The course will reward you with a new language if you get your heart into it.So, there you go. Five apps for your phone, tablet or computer. Take your sweet time enjoying and savoring them. Don’t worry, don’t hurry, everything will be fine. You’ll get there.And don’t forget the five tips I’ve given in the opening of this post. Theyre not only good for learning a new language, theyll work for many other areas of your life.And to celebrate that you’ve finished reading this post, why don’t you go get yourself a bowl of ice cream?Wanna share?

?? Chemistry Revision Resources You Need To Succeed

?? Chemistry Revision Resources You Need To Succeed Chemistry Revision Resources You Need To Succeed As the chemistry joke goes (yes, those exist) you should never trust atoms, after all they make up everything. Fortunately, you can trust us when we share these great resources for the study and teaching of all kinds of chemistry. Blogs, video courses, games, apps, and more. When deploying these in your lessons, you’ll definitely get a reaction trending more towards Caesium and water than the Noble gasses and… anything…If you're looking for additional help, don't forget to check out our private chemistry tutors.Know what you're looking for already? Check out our handy quick links!Best Chemistry Revision AppsBest Chemistry Revision GamesBest Chemistry Revision VideosBest Chemistry Revision BlogsBest Chemistry Revision ResourcesBest Chemistry Revision AppsPeriodic Table â€" The Royal Society of Chemistry A list of the best online chemistry resources without including something from the royal society of Chemistry isn’t a list worth its sodium chloride. This app offers detailed information on all 118 of the currently discovered elements, from dainty Hydrogen to super heavy Oganesson. Tapping on any one of these elements gives you all the information on it you could possibly want, and some you wouldn’t even think of. Everything from the obvious like atomic weight and number, to the slightly more intriguing such as state at 20C (room temperature), election configuration, discovery, and principle uses, down to the deeply entertaining, such as the transcript from an entire podcast on the subject.Who is it for?With its wide range of information it’s great for anyone who wants to be better informed. Ideal for students looking for a quick reference, teachers who want broader information to offer in class, and tutors looking to reinforce their library and pepper their sessions with extra engaging information.MolPrime+ There are lots of apps out there that help enable budding students and professional chemists alike to draw and design chemical formulas and structures. None are quite as intuitive or comprehensive as MolPrime+. Drawing is one thing, being able to share is something else entirely. With systems that allow you to access public archives and calculate different chemical properties based on the components of your compound, MolPrime+ is truly versatile, engaging, and profoundly educational.Who is it for?The level that this is pitched towards is definitely A-Level and above. A useful tool for students to take away with them, and for tutors to show and engage with in sessions. Like many designing and using apps like this, possibly a little too in depth to show and use in a classroom environment, but could be encouraged as a download to do homework on.Atoms in motion In science, as in art, it’s hard to draw lines between fields and styles. Physics and chemistry blend here in an app designed to show students how atoms work when in full motion. Using complex and intelligent dynamic movement algorithms, this app makes it easy to see how atoms work beyond the static, solar-system-esque diagrams we’re all used to.Who is it for?Again, this is a higher level field, but with a more classroom focused vision, as it is more limited to one tool rather than so many. More useful in a tutorial one-on-one setting.Complete Chemistry In chemistry, labels are always important, a lesson that many of the people naming these apps have taken deeply to heart. Complete chemistry is an app that does exactly what it says on the tin. Provides a complete and comprehensive overview of the subject of chemistry, broken down systematically and in a clearly structured way that can allow anyone and everyone to grasp the fundamentals firmly enough to take their studies to the next level.Who is it for?Ideal for students as a revision or backup learning tool, great for teachers as a means to assign extra after-school study for students, and useful for tutors to plan sessions around.Wolfram General Chemistry Course Assistant The educational giant that is Wolfram Research has very successfully applied its computational approach to learning to the field of study of that which makes up everything around us. Allowing the user to select from forty five different chemical calculation systems, this tool speeds up and better processes the kinds of work that pen and paper is a starting point for, but that computers and computation take to a new level.Who is it for?Perfect for students who want a faster way to do the parts of their homework they properly understand, and also the course materials make excellent revision tools. Less useful in a tutoring or classroom environment.Best Chemistry Revision GamesSpaceChem The story and events might not be real, but the chemicals very much are. SpaceChem uses the subjects of chemistry and computer programming to create a unique, entertaining, and deeply engaging experience. The brilliant thing about this game is that while it definitely has educational value, it was always designed as a game first, and education second. The game’s creator has even gone so far as to label it an “Anti-Educational” game, with its very free and undirected play and learning style.Who is it for?Ideal for teachers to use in classrooms as a means to let children’s minds roam free in a game that teaches them without them even realising. Ideal for a wide range of ages thanks to its style, arguably all the way from lower secondary to early higher-education and beyond.ChemCaper Worldbuilding is a key aspect of good storytelling, ever more so when the story is part of the game your playing. ChemCaper takes the worldbuilding style of a classic Role-Playing-Game system, infused with inspiration from the world of chemistry. With compound crafting recipes, apparatus tracing games, and landscapes inspired by particular elements, or element groups, this game seeks to inspire children to better understand a truly riveting subject.Who is it for?The style and theme may appeal to gamers of all ages, but in terms of educational value, this is largely for early secondary up to GCSE. A-level students may find some of the content very familiar already.Professor Why Chemistry While it’s true that you generally don’t start learning chemistry as its own specific area until much later in your educational career, that doesn’t mean there’s nothing for primary aged children to be enjoying about the subject. Using a unique system of augmented reality, Professor Why Chemistry allows children to play, experiment, study, and learn without the dangers associated with being exposed to any number of harmful chemicals. When you can be so interactive with such a curious collection of objects, it's no wonder to see why the children in the trailers are so very enthused.Who is it for?Primary aged children only â€" excellent for teachers with some small body of specialist knowledge, which can back them up as these games and lessons progress.Minecraft: Chemistry Update Following Microsoft’s purchase of Minecraft, the blocky landscaped worlds have become a tool not just of sparkling creative whimsy, but also of great educational and instructional value. With its focus on crafting and reactions caused by combining and blending parts and pieces of all kind, chemistry is a natural educational fit.Who is it for?Ideal for parents who want to use their children’s passion to develop their skills further. Would probably only suit younger children, primary through to mid secondary, unless they are already a fan of Minecraft.Chemistry Fluxx While this might not be an online resource, it earns its inclusion on this list because of its supreme interactivity, it’s wide levels of creativity, and the fact that with all this fun you can actually learn and understand better too. A table-top card game where the only rule is that the rules are constantly in flux, this is a great way to bond over a subject that can so often be so very complex.Who is it for?Parents and tutors are the ones who will get the very most out of a copy of this game. It can also work well in a classroom if you have several sets and break people up into groups of three to five.Backside Attack While British sensibilities may be slightly confused/perturbed by the naming convention being used here, we can indeed confirm that this game is focused on chemistry, rather than biology. That said though, organic chemistry is the particular sub-branch this game looks into, focusing on the SN2 reaction. One professor and six students from UCLA created this app to turn complex and abstract ideas into more grounded game mechanics. Ideal for getting a more concrete handle on some of the more obtuse concepts in organic chemistryWho is it for?This will mostly be for those in upper secondary and higher education. Not really something that would work well in a classroom scenario, but could find a place in a tutoring session or as a homework assignment.Best Chemistry Revision VideosCrash Course: Chemistry The opening line of the first episode of this series says it all. “Hello, I’m Hank Green and I want to teach you chemistry, but please… do not run away screaming.” It would be remise to include a list of online resources on chemistry and not include one of the flagship series of Complexly productions. A tour de force that systematically and comprehensively covers the ground work of the entire field of chemistry. Hank Green is entertaining and erudite in a sweeping series that begins with atomic theory, and ends with the global carbon cycle.Who is it for?Teachers who want to include video that they can rely on as part of their course material, students who want to revise. Like all these videos though, tutors may not find them so useful as videos tend to be less good in one-to-one learning environments, though they may be useful as jumping off points for a particular session.Sci Show Returning again to an outpouring of the Greens and Complexly, while Sci Show covers all fields of science there is a substantial body of work devoted specifically to chemistry, and it provides a valuable added bonus not offered in the earlier mentioned series. While Crash Course is a comprehensive course of education, Sci Show is a magazine programme with particular emphasis on niche subjects. Subjects that much of the time are making the news in one way or other.Who is it for?Perfect for school classrooms where you want to show how cool chemistry can be, and how the things you are talking about in the abstract apply to the wider world. And just as Crash Course can be a great jumping off point for a tutorial session, a Sci Show episode could be perfect for concluding it, showing just how what you learned impacts day to day life.Periodic Videos From one internet productivity polymath to another. This collective work lead by Brady Haran and Sir Martyn Poliakoff has lead to a series of 118 videos on every element of the periodic table. Exploring each elements chemical properties, the history of its discovery, and how its used in the wider world, this series is excellent for putting chemistry in its most elemental context.Who is it for?Ideal for anyone interested in science in general, or chemistry in particular, it’s also great for adding unexpected spice to a classroom lesson. While it might be difficult to structure an entire lesson around a single element, it’s certainly something to engage and entertain students of all levels.Khan Academy Chemistry The Khan Academy is perhaps the single leading force in worldwide online free educational resources. In contrast to Crash Course where the episodes are shorter and more about introducing the fundamentals of a subject, the Khan Academy’s lessons are much longer, more like a full lecture, and the source material goes far farther into the deep detail of a specific matter. Also, while they are no doubt interesting, there is less of a focus on entertainment than in Crash Course.Who is it for?This one is pretty universally for students. The lessons can be very long, and so would subsume an entire classroom time, or replace all of a tutor’s attention. However both tutors and teachers would be well advised to use these materials for a “Flipped classroom” style exercise, where they give students one of these lectures to watch at home, and then ask questions/discuss it when back in class.Reactions A video series from the American Chemistry Society that asks all the important questions. Questions like “What is your snot saying?”, “What Do Electrolytes Actually Do?”, and “What is Catnip, really?”. With questions and angles like this, students can see curiosity expressed in a way they themselves would actually state it, making the series enjoyable, relatable, and just plain fun. It’s not all games and jollies though, with serious current affairs videos including “Why Chemistry marched for science”, “The legal battle over CRISPR”, and “Is fluoride in water safe?”.Who is it for?Most of these would be best suited for students in their own time, but a tutor might find them cool to share at the end of a lesson to show chemistry in a real life, or amusing context.NileRed We all remember the parts of chemistry classes we liked the most. The ones where we’d watch Potassium explode in water, or where the dazzling glare of burning magnesium was further brightened by placing it in a jar of pure oxygen. NileRed understands this attraction to be central to the appeal of chemistry, which is why the opening video on their youtube channel page is the famous “Pharaoh’s Serpent” demonstration video. Or it is schooling on how to get an ancient culture to treat you as a wizard, should you ever accidentally trip into a time machine.Who is it for?A great little spice for a school lesson, when the experiment in question is too dangerous to do in the classroom, or something to show in a tutoring session where you can say “This is what happens when you mix…”Tyler DeWitt Sitting somewhere between Crash Course and Khan Academy in terms of style and length of video episodes, Tyler DeWitt focuses particular attention on the gritty and down to the coal face work of mathematics as part of the process of studying chemistry. He often describes his work as being a video textbook, which is exceptionally accurate. With following on courses, and exercises worked through on screen, this is definitely not a series to dip in and out of at your leisure.Who is it for?Because of the length and focus of these videos, its much better suited to students studying alone, as part of a revision session, or as something for teachers to assign as homework.ChemSurvival Enterprises Much like the spectrum of the reactivity of alkali metals, chemistry videos on youtube often exist on a variety of spectrums in terms of length, formality, style, and subject matter. ChemSurvival Enterprises is definitely on the more formal end of the style scale, but also much shorter, and less dependent on a course-like linear structure, with short collections of videos on a single subject to provide firm grounding in the fundamentals.Who is it for?An ideal revision tool, but might be a little too formal and straight-laced for a classroom. Maybe better for higher education/very late secondary school students.HooplaKidzLab Who says that science is something only done in labs or schools or universities? HooplaKidzLab is a series that emphatically and dogmatically rejects the conventional notion of “don’t try this at home” with all kinds of experiments, tests, and all round fun exercises that can be done in the comfort (relatively speaking) of your own home. Just make sure an adult is on hand, for safety reasons.Who is it for?Younger students will benefit the most, probably within the mid-to-late primary/early secondary bracket. Parents will also find it useful as a means of teaching children that science can be fun, and tutors of younger children might want to use these as inspirations for what to do in their sessions.Best Chemistry Revision BlogsChemistry Blog While the name might be uninspired, it does follow the chemistry tradition of being exactly what it says on the tin. With examinations of everything from the chemistry behind how hair straighteners/curlers work to the science of superheroes, this is a truly enjoyable collection of crumbs that form the online chemistry resource pie. It also works as an exceptional hub space for other online science resources, allowing you to find blogs, videos, and graphic design work that you otherwise may not have discovered.Who is it for?Teachers mostly, although higher education students may also enjoy the content. But teachers will get the most out of this with inspiration and content for lessons. Tutors may find some of the specific examples a little too in-depth in a single area for one-on-one sessions.Education in Chemistry It was beyond inevitable that the Royal Society of Chemistry was going to come up again. In this in-depth blog/magazine website on the subject of just how we impart the wisdom of the elements and their interactions to students, we see all kinds of areas discussed and debated. From the best ways to make practical experiment lessons more useful, to the pros of pairs when partaking in practical science. While there is a subscription service here, which makes this option a little more requiring of consideration than some others on this list, the high quality content and material is available for sampling first, so you can see if you would truly get the full worth from it.Who is it for?Teachers definitely, tutors possibly. There is too much inside baseball for this to be truly useful for students.Educational Innovations A blog whose main focus is that most classically American institution that has been the framing device for so many great children’s science fiction films/tv shows. The science fair. While perhaps some of the discussions here might seem a little too narrow for a broad audience, the focus allows for a great series of meditations on subjects like self directed learning, the limits of practical study outside of the classroom, and the broad range of topics that can be considered when children apply their fully creativity to scientific questions.Who is it for?Teachers who want to help their children complete self-directed learning tasks, or schools who want to organise their own science fairs.Reflections of a Science Teacher Continuing the “does what it says on the tin” theme, this blog is indeed the collected reflections of an experienced science teacher. The kinds of reflections that have value in the online space, as they provide a sense of kinship and camaraderie to a profession notoriously riven with stress and difficulty. With posts on relatable issues ranging from how to deal with shy students, to the value of gold stars/badges, and passion pieces on how to teach certain areas, and the value of science more generally, there is something here for every teacher.Who is it for?Teachers pretty exclusively. Tutors will have very different experiences, so while they might find value in some of the science materials discussed, more broadly this is for people who regularly find themselves leading a classroom.Mr John Dexter Blogs About School There’s a certain oddity about infrequently updating blogs. Sometimes they’re just projects that have been abandoned, sometimes they are the work of people with poor time management skills. And then sometimes, as in the case of the comic writer Ally Brosh, the youtuber CGP Grey, and the school blogger John Dexter, its because it takes time and experience to produce something so very good. Looking into the question of the values of practicals, and what dangers there are in them being side-lined, and the pros/cons of a Student Teacher’s work while doing their PGCE, this blog offers lessons and wisdom directly from the coalface.Who is it for?Teachers exclusively, perhaps even more so than the previous piece, since the focus is almost exclusively educational inside baseball.Adrian Dingle's Chemistry Pages The blog, musings, and reflections of a teacher and textbook author whose career has crossed continents and whose collected works could hold open some of Europe’s very heaviest castle doors. Adrian Dingle offers short and snappy blog posts going into his own work as a teacher and a writer of textbooks, providing a curious and intriguing angle into a different slice of the education system.Who is it for?Curious teachers who want to know more about successful drafting’s of textbooks, or who want to see some ideas from someone with an exceptional level of experience.Undergraduate research in Chemistry The tin labelling industry continues to successfully dodge libel actions. Undergraduates can often justifiably feel as though their work is some kind of intermediary larval stage, and that to be doing the “real” chemistry, you have to be at a postgraduate or postdoctoral level. This blog seeks to redress that balance, and goes into depth about the life, work, and breakthroughs achieved by younger, technically less educated but no less intelligent undergraduates. Covering everything from the best way to engage disabled students in the course to how to be comeptant for a teaching position, this is a unique and truly valuable resource.Who is it for?The principle audience is somewhat obvious from the name, but aside from undergraduate students and late sixth-formers, teachers will also find much of the material useful to A) show students what University can be like beyond drunken benders, and B) give them the realisation that university is for actual breakthroughs, and they are not d enied that by being at the earlier stage of a higher educational career.Teaching High School Chemistry Tin aptly labelled once more, but more specifically for the American market again, but as is often the case with these issues, teaching has certain universal qualities that cross national and linguistic borders with more ease than many would expect. There’s a certain degree of whimsy to some of the posts, filled with interesting discussions of the history of chemistry and how it relates to current events. Examples include focusing on the South African drought situation, and the Radium girls of the early 20th/late 19th centuries.Who is it for?Teachers and students will take inspiration from these posts to spice up their understandings of the subject. Tutors too will find interesting anecdotes and valuable lessons to share with those they take under their wings.The Sustainable Schoolteacher The stories and ideas of Brandie Freeman tell of a woman trying to make her student’s school experience better and more engaging through the lens of environmental sustainability, good mental health, and general emotional wellbeing. While on some level this can all sound rather hippy dippy and potentially even insubstantial, Ms Freeman really delves deep into her own experiences, and comes back with ideas and anecdotes that resonate with sincerity and warmth in a way that many teachers would do well to aspire to.Who is it for?Teachers principally, although some of the ideas discussed could suit a tutorial environment.Master Organic Chemistry From musing on teaching to actually doing the teaching. This blog focuses on the complexities and difficulties of organic chemistry, and offers an online learning platform that is better suited to people who might sometimes find the pace of videos too much and the style of textbooks a little too dry.Who is it for?Higher education students mostly, and teachers looking to offer homework assignments or flipped classroom materials.Pictures from an Organic Chemistry Laboratory A picture may be worth a thousand words, and some of the words around the picture can be very cold and clear to the point of scientific precision, but the artistry of the work on display here shows a deep and abiding passion and care for the subject. Something to move away from the words and the maths of the subject, this blog shows us something of what real labs look like, and that they can be, and often are, beautiful.Who is it for?Anyone with a passion for chemistry, and teachers and tutors who want to give their students a little flavour of research in the real world.Doctor Galactic and the Lab Coat Cowboy Offering some strong evidence that tin-label naming style isn’t all chemists know how to do, Doctor Galactic offers us a blog focused on the people, personalities, and most prominent breakthroughs of the chemistry world. With their attention towards the RealTimeChem hashtag on twitter (a fantastic community project), which includes the fantastic RealTimeChem awards, this blog is a great opportunity to see what is going on in the world of chemistry today, and how it relates to the wider world of the subject.Who is it for?Teachers with a mind to bring more of the frontier of the subject into the classroom, and students who want to better understand the world of professional chemists.Emily Rose Seeber This teacher’s blog extends well beyond the realms of chemistry and teaching, but at the same time gives us the valuable insights into both areas, and a glimpse into the minds of the people at the forefront. By straddling the line between a personal, academic, and professional blog, Ms Seeber creates a fascinating collection of thoughts, arguments, ideas, and above all, inspirations for teachers and parents alike. Her argument on why she is a feminist rather than an equalist is convicting and impassioned, her writings on Primo Levis’s The Periodic Table shows the value of cross subject integration and the beauty of both science and literature, and the story of how she ended up on Page 3 (of the Times) is riveting.Who is it for?Teachers who want a sense of camaraderie with their fellows, and students who want to better understand the teaching profession as a potential option, or just people with intellectual curiosity who want to see the outpourings of an intelligent and passionat e practitioner of education.The Chronicle Flask A wonderfully whimsical name carries with content from someone who clearly feels passionately about espousing the veracity of science, and the dangers of untruth. Battling subjects as wide ranging as anti-vaxxers, black salve (yes this about chemistry, not history) and whether or not there are any good chemistry jokes out there. Often topical, the takes of these topics are hard ground in the gritty reality of evidence, experimentation, and empiricism.Who is it for?Teachers who want to tackle some of the horrors of fake science news that so often plague social media in particular, and the internet in general.Is This Going to Be On The Exam? A baneful question if ever there was one, but it’s the title of a blog that is anything but. Looking deeply into technical questions of good teaching practice, this blog is very much a teacher writing for teachers. Focuses on the merits of digital badge systems, the reality of conferences, and the best way to organise a webinar suggest that this is a teacher and a researcher into education practices who wants to look at the bleeding edge of study in their field.Who is it for?A frontier pushing teacher or educational academic who wants to see lively and intriguing discussions on what’s going on in their field. Students and tutors will probably find the academic and institutional side of this a little too inside baseball.BSRM Blog A blog that is looking deep into the abyss of the cutting edge of chemistry. Specifically, biological synthesis. While titles of posts that include the words “Maoecrystal V” and “Enantioselective” can be daunting, this is written as a blog and thus is ‘marginally’ more accessible.Who is it for?This is something to offer for the gifted and elite students you are either tutoring or have in your class. It also gives you an opportunity to reverse engineer the higher end levels of chemistry for the class to show them just what real world chemists are dealing with. While that can obviously be daunting, if they can get to grips with it even a little, what may be in their future could be in their grasp now.Compound Interest Randel Monroe of the wildly successful and hilariously funny web-comic XKCD predicted that by 2019 all information will be delivered to the public in the form of incredibly friendly, helpful, and tall, infographics. Compound Interest may not be focusing on the “tall” part, but every other area there is accurate. Andy Brunning creates brilliant infographic designs to elucidate everything from the compound galantamine connects snowdrops, Alzheimer's, and chemical warfare, the chemistry of broccoli, and the 2017 Nobel prize for chemistry. There are also regular infographics on the week, month, and year in Chemistry, to keep people up to date and engaged in current events in the chemistry world.Who is it for?Teachers who want to better decorate their classrooms in a way that shows the true essence of chemistry, and students who want to fill their revision folders with something better designed than their notes.Best Chemistry Revision ResourcesCreative Chemistry Test tubes, Bunsen burners, Copper sulphate, and magnesium strips can only take you so far. Sometimes you need students to pick up their pens and paper, and actually write down what they’ve learned, how they’ve learned it, and what it means. This is where resources like Creative Chemistry comes in. Filled with worksheets and quizzes for both GCSE and A-level, this is an ideal resource to find something to keep the class engaged.Who is it for?Busy chemistry teachers who need more time to focus on the students in the lessons.Chemical Formula If a picture is worth a thousand words, a illustration or diagram could be valued at least ten times that, certainly if it comes from Chemical Formula. With visual displays for the formula behind everyday chemicals from salt and sugar to caffeine and chalk, this website gives teachers the ability to zoom in more closely to the world and show their students just how chemistry works in everyday life.Who is it for?Teachers to show students the chemistry that surrounds them, and tutors who want to do the same.We hope you find these resources useful and discover some favourites along the way. Let us know if you try any of these out in the comments below.

Chemistry Help Online

Chemistry Help OnlineChemistry help online is readily available for those who need it. There are a number of web sites which offer instruction and advice on the science. These sites include some sample websites in order to give one an idea of the type of content that can be found on a chemistry site.The first thing to remember when considering a website for learning chemistry is that all the information should be provided by the source. This can be a university, college or school. The source of the information will decide how useful it is for you. If the information is readily available to a scientific journal then the information is likely to be quite helpful to you.If you are a student, then the information on the web site will probably be relevant to your studies. In this case, it may be useful to go directly to the school or college in order to find the advice that you require. It is also worth remembering that all the information found at the web site has been produced by the pr ofessional scientists who are writing it.The web site will give you the necessary skills to understand the material found on the website. The key factor here is that these scientists should be able to talk to you with confidence. You will be told exactly what is expected of you in order to use the content.You should always be patient when using the content of the web site. This is especially important if the material is being used in a formal setting. It is important to ensure that the material can be understood by those taking the exam.The web site can give you the necessary knowledge to pass the examination. As long as you can take the exam correctly, you should be fine. For example, if you have taken a substance test you should know that you should never eat any food before or after the exam. The advice given by the web site is largely based on the sources which have been mentioned. The methods used for gathering the information are based on their experience. It is possible to fi nd many chemistry websites that give you advice for free.

How to Become an Electric Field Organic Chemistry Tutor

How to Become an Electric Field Organic Chemistry TutorAn electric field of organic chemistry tutor works for an organization to help students get into a specific type of chemistry program. Students can't attend classes at their own pace, and they cannot expect that their chemistry programs will be as successful as the one they are assigned to. The group works to assist the student in choosing the chemistry program and getting into it. This can include recommendation letters, letter of recommendation form, and even a background check to make sure the student has done everything they can to get the program.In order to become an electric field of organic chemistry tutor, students need to send out a request for information through a mailer, or in some cases an email. They must submit the following things: GPA, letters of recommendation, and personal statement. They can also have a supplement letter to work with if they have a lot of work to do. The student then responds back and gives t heir results. A response is often required to qualify as an electric field of organic chemistry tutor, and once accepted, they have a certain amount of time to complete the course.There are many different schools where an instructor teaches. Some are online and some have one class a week, or three classes in a day. These are the schools that offer electrical field organic chemistry tutor services. When students choose these institutions, they often must submit to a background check and interview.A field of organic chemistry tutor has more resources than you would think to help them in their field. There are usually more than two hundred individuals who know the individual better than anybody else. This makes it so much easier for them to help students get into a school with success. In addition, there are a few things that can be done to ensure students are successful.Students can do certain things to make sure they are successful. First, they should have a background check done. Th ey should have a background check done that shows that they have taken all the courses needed to be successful. They can provide a recommendation from someone they trust. They should then, if they want to join a particular university, be able to submit a recommendation letter.An electric field of organic chemistry tutor has a great deal of work on their hands, but they should not worry too much about how difficult it is to get into a university. As long as they are doing everything they can to make it easy for them to find a job and then go into a university, they can find a way to make it work. They should have no problem finding a job if they are looking, and they will find a job if they are ready to apply. Once they find a job, they should be ready to go into a university.An electric field of organic chemistry tutor needs to take their career into their own hands. When they take the steps necessary to find the best university for them, they will be one step closer to success.

3 Crucial Tools to Help You Learn Guitar

3 Crucial Tools to Help You Learn Guitar Suzy S. The Black Keys drummer Patrick Carney told Rolling Stone magazine recently that Nickelback is killing off the rock genre.   Agree?   Disagree? There will always be rivalries in the music industry, but whomever you side with, one thing is for certain: they all started out as complete beginners at one point.   So if youre just a beginner now, it will be up to you to determine who youll want to end up like. But first, youll need some important tools.   Take a look at this great list from ultimate-guitar.com for the most essential tools for beginner guitar players: Essential tool 1: Metronome A metronome is crucial to developing many skills. Most players already know this, but if you haven’t used one yet then get your hands on one. There are a few different types you can get. You can get a software version (normally for free) for your computer or iPhone (most phones can get one). The second type is the physical pendulum type you see with a metal arm ticking back and forth. The third type is a digital version. This type could be as basic as providing a simple click or as complicated as generating a stack of rhythms and loops. Things you can do with a metronome: • Develop your rhythm abilities • Practice fast/complicated licks or solos • Improve your speed picking/playing • Master techniques such as tapping or sweep picking • Develop your strumming patterns Essential tool 2: Rhythm generator/drum looper There are many different names and labels for this tool. Basically, it is a little box where you can choose a style of music (such as blues, rock, metal, swing, etc.) and it will play a drum beat that fits that style, at a tempo you choose. The better ones will also allow you to choose a key and it will play a progression in that key with the drums for you to jam over. They normally have hundreds of different options and you have full control over how everything sounds. Instead of buying a digital metronome, if it’s in your budget you may want to get one of these instead. All of them will have a metronome option to give you a simple click. Here are some things you could try with a rhythm generator: • Learn how to jam in a style you have never tried before • Write solos and licks in different keys and different styles • Write song ideas and riffs that fit with different drums patterns • Practice scales and learn what sound or ‘flavor’ they give your playing Essential tool 3: Flash cards, chord charts, and chord dictionaries These three tools will all help you learn a range of different chords in different ways. Chord charts are normally a poster or page with a selection of chord diagrams. You can buy ones large enough to stick on your wall or they sometimes come with books. Chord dictionaries are just like they sound â€" a dictionary full of chords. Chord dictionaries can contain up to a couple hundred different chords. Flash cards are like a pack of playing cards where each card displays a chord diagram and other information. Using these tools will help you develop your chord vocabulary. The more chords you know, the more options you have. More choices of chords will give your songs more interesting sounds and will have a big impact on your songwriting or improvising. The average beginner will know about 10 basic open chords, whereas the expert guitarist will know over a hundred different options all over the neck. Don’t underestimate how important it is to learn more chords! Even expert players continue to learn new chord shapes. Here are some things you can do using chord flash cards, dictionaries and charts: • Learn more chords • Write interesting chord progressions and songs • Improve chord progressions by finding more interesting chords • Learn the notes behind the chord types (eg: major, minor, seventh, etc) • Understand music with chord theory   Interested in Private Lessons? Search thousands of teachers for local and live, online lessons. Sign up for convenient, affordable private lessons today! Search for Your Teacher Image courtesy of http://fretterverse.com/2010/04/20/practice-with-a-metronome/