What is Shielding Chemistry Definition?

What is Shielding Chemistry Definition?So let's have a look at shielding chemistry. So you've just read a textbook or one of the many online courses that make up the modern day shield building world and you are wondering what all the fuss is about. Well, to simplify things, a shield is nothing more than an element.The first thing you'll need to do is understand the basics of the sciences you are interested in. For example, you will need to know the names of the elements you will be studying. In this case, you would be studying semiconductors, which is a group of naturally occurring materials that are able to conduct electricity. You should also know the meaning of common words in chemistry, as these are the ones you will need to memorize.Shielding is just a very simple way of going about doing this. In the real world, we use shields to prevent electromagnetic energy from passing through something, like if we were to try and pass a signal through a copper wire. You'll find copper wire s being used all over your house to reduce the effect of unwanted electromagnetic energy from entering your house, when you're away from it. But if you had a copper wire that was electrically insulated, then the electromagnetic field from that wire would be bounced back into the other side, in order to prevent this from happening.Shielding is not simply your resistance to the effects of electromagnetism, but it is actually the application of some kind of magnetic field in order to reduce the effects of electromagnetic energy. These fields may vary between materials, or they can also be applied to a material that is bonded to another such as a composite.So, what are the common forms of shielding? There are many and it is your choice as to what you prefer, but here are some examples:Magnetized steel: This is a kind of magnetic shield where the steel has been magnetized, by means of a special magnetic field that is applied at the surface of the steel. It is important to note that a mag netized steel is entirely inert - this means that it will never attract or repel a magnetic field.Magnetic stainless steel: A metallic material that are considered as being very resistant to corrosion, and an excellent conductor of heat. Stainless steel is sometimes referred to as a machine shield because it is resistant to rusting, making it ideal for use in machines and in areas where constant exposure to air is required.

Cold-Weather Meals to Keep You Warm This Winter

Cold-Weather Meals to Keep You Warm This Winter via Pixabay Baked Mac ’n Cheese Macaroni and cheese is the ultimate comfort food recipe. It is full of cheesy gooeyness that will warm you up instantly. Not to mention, Mac ’n cheese is one of the most delicious meals you can make! Make sure to go with the homemade baked recipe, though. The cheese is so much thicker and you get so much more of it compared to making it straight from the box. You find a delicious classic baked recipe here. Crockpot Chili There is nothing better than a warm bowl of chili on a cold winter day. There are so many different flavors that can be put in chili. You can make it mild or super spicy to really make sure you’re warmed up. The beauty of making chili is that you can cook it in a crockpot, which means you can throw all of your ingredients in the pot that morning and come home to a fully cooked meal waiting for you to enjoy. To top off this cold-weather meal, whip up a fresh batch of homemade cornbread to eat with it. You can find a hearty crockpot chili recipe here. Jambalaya If you’re looking for some spice in your life during the cold weather, throw together a quick pot of jambalaya. This Cajun rice dish is full of hearty meats such as chicken, sausage, and you can even add shrimp. Jambalaya is also super easy to throw together and has a quick clean up afterward. You’ll find yourself wanting to make a large pot of it to keep in the fridge and heat up during the week. You can find a one-pot recipe here. Vegetable Soup To make sure you are getting your daily serving of vegetables, have a bowl of some hearty vegetable soup. It is one of the most iconic cold-weather meals and one of the easiest to make. You can literally find any vegetables your fridge, some vegetable or chicken stock, and tomato paste, throw it in a pot and boil it until it’s cooked. Voila! You have a hearty and delicious vegetable soup to keep you warm on those cold winter nights. Feel free to add rice or pasta noddles to the soup to give it even more substance. You can find a quick and easy soup recipe here. Indian Butter Chicken One of the best things about cooking cold weather meals is that they make your apartment smell so good that it will make your neighbors jealous. This Indian Butter Chicken recipe will definitely make your home smell delicious, especially with the creamy-based tomato sauce. You’re definitely going to want to pick up some naan to wipe your plate clean with this incredible dish. On top of being delicious, you’ll only need one pot to cook it making for incredibly easy cleanup. You can find an easy, aromatic recipe here. Stir Fry Stir fry is one of the easiest, most delicious cold-weather meals to make. It’s full of nutritious vegetables and protein that will be sure to warm you up while also providing rich flavors that you can enjoy. There are so many varieties of stir fry that you can make, so you won’t get tired of eating stir fry throughout the winter months. You can also switch up the type of meat you add or choose to make a vegetarian version. You can find an easy chicken stir fry recipe here. Lasagna For those days that you are feeling lazy and very hungry, you cant go wrong with a hearty meat and cheese-filled lasagna. While it can be a lot of work to make, the meal itself is completely worth the hard work. Not only will you be eating lasagna until next week, but it tastes better the longer it sits in the fridge because all of the layers really sink into each other. You can find a classic Italian recipe here. Cold Weather Meals You Need to Make Eating at home means saving money, getting some practice with cooking, and eating healthier meals. The best time to stay in and cook for yourself is during the winter with these cold-weather meals. Try some out this winter so you stay full and warm.

Sick and Tired of Being Sick and Tired The Effects of College Sleeplessness

Sick and Tired of Being Sick and Tired The Effects of College Sleeplessness The only differences between myself and this picture was that I am a girl and I own a Mac. Third, my physical appearance drastically changed from each night to each morning according to how long I had slept and where I had slept. After my “best” night of sleep, I awoke, eyes glued together with rheum, lips severely chapped and hair disheveled. I felt not refreshed, but angry that five hours of sleep had done absolutely nothing for me. On a different night, I fell asleep at a table on top of an assignment and awoke the next morning with purple eyes, a sallow face, and the shakes from sleeping in the cold common room. Another quite interesting side effect of my sleep-deprived week was my obviously fluctuating weight. My eating habits and appetite became sporadic and my weight differed by a number of pounds every day. By Friday, I was sick of this. Performing in class, at rowing, and just going along in daily life was becoming nearly impossible â€" I needed to do nothing. I made sure I had no plans last night, and I slept for approximately eleven hours. I woke up this morning feeling better than I have since I entered college a month ago, and my outlook on the rest of my college career has been drastically altered. Not sleeping is not fun! Both your body and mind suffer from missing out on the sweet stasis of slumber. Dont you wish your sleep was THIS peaceful?

Why teaching abroad is so popular

Why teaching abroad is so popular Teach Away recently made the headlines  with rising application figures showing that more and more teachers are looking to swap their classroom for one abroad.  So why are increasing numbers of teachers heading overseas to work? Well, where shall we start?  1. Teaching overseas provides new perspectives on educationAttitudes towards education and teaching methods vary everywhere. Every culture takes a different approach to learning which may make you view your current beliefs and practices in a new light. In pursuit of self-improvement, teachers are seeking to enrich their careers in education while and making a positive impact on others. Students in countries overseas tend to take their schooling extremely seriously, often more driven to achieve their goals and motivated by a successful future. Teachers working abroad almost always report that they’ve learned as much as their pupils during the experience.  2. There are growing teaching opportunities abroadDemand for qualified, nat ive English-speaking teachers in international schools across the world is rising rapidly. We find ourselves adding new vacancies to our job board every day. The education systems in the States, Canada, UK and Australia have all suffered from funding cuts, political struggles and job losses in recent years. Subsequently there is greater competition for teaching positions for both experienced educators as well as the newly qualified. One way teachers are overcoming these difficulties is by considering a multitude of opportunities away from home.  3. Initiatives abroad offer unrivalled employment benefitsOverseas employers understand the concerns and challenges that come with moving to a new country for work and in light of this, they tend to offer generous employment packages. These packages can include free family accommodation, travel allowances, free education and healthcare for up to three dependents and annual vacation flights home, amongst other benefits. In addition to this, t eachers working in Middle East can also take advantage of a tax-free salary. Most teachers find that their only expenses are food, household goods, leisure and entertainment.  3. Experience a different cultureSure, you can go on vacation for a week and see the highlights of a country, but to really immerse yourself in another culture, you need to live there. Teaching allows you direct contact with a variety of people of different age groups and backgrounds, providing a unique insight. Adapting to day-to-day life encourages personal development and opens your mind to the variety of humanity.  4. Add diversity to your teaching experienceExperience teaching overseas in a prestigious school is an attractive addition to your resume, whether applying for a job back home or for another position abroad. Future employers will consider your insight into international education as a significant asset. A successful time spent teaching abroad demonstrates versatility and an ability to work as pa rt of a diverse team. Being able to share your knowledge of progressive teaching methods and implement all the lessons you’ve learned in order to enrich another classroom will make you a very desirable candidate.  5. Lead a more enjoyable lifestyleMany of the regions where English-speaking teachers are in high demand just so happen to be some of the world’s most diverse, beautiful and sunny. Although a teacher’s working day has its challenges, the general way of life in the Middle East is significantly more laid back than the pace of life you might be used to. People take life slower and there is an emphasis on community, socializing and spending time with family is actively encouraged.  6. Broaden your travel horizonsSetting up home in an entirely new region presents the perfect opportunity to travel to places that may not normally be easily accessible to you. Locations we regularly recruit for in the Middle East, Asia and Europe serve as an ideal base for exploring these con tinents further, and affordably too. Whether it’s Paris for a long weekend, or spending spring break island hopping in Thailand, the possibilities are endless.

How to Learn a New Alphabet 7 Tips and Tricks to Learn by the Letter

How to Learn a New Alphabet 7 Tips and Tricks to Learn by the Letter How to Learn a New Alphabet: 7 Tips and Tricks to Learn by the Letter All your hard work in kindergarten really paid off.You were just a little kid. Yet you spent hours dedicated to learning the English alphabet.Mastering those ABCs like a tiny boss.Now youre all grown up and looking to learn a foreign language and its alphabet.Can you replicate your kindergarten success?Learning an alphabet isnt just childs play.Its an exciting and crucial step in your path to learning a new language.But when an alphabet is unfamiliar, it can seem daunting.Even familiar-looking languages that use the Latin script, such as the  German alphabet and the  Spanish alphabet, can be a little intimidating.So needless to say, learning  the Japanese  hiragana and katakana scripts, the  Russian alphabet  and/or the  Cyrillic alphabet  can seem quite daunting.However, learning a new alphabet doesnt have to be overwhelming.You dont even need your colorful kindergarten classroom or shiny reward stickers to make it fun.If you follow these tips and tricks, learning a new alphabet can be as easy as ABC! Why Learn a New Alphabet?There are a lot of resources out there that aim to teach students languages without the need to learn the alphabet. This is done through transliterations and/or exclusively oral language practice. However, learning a new alphabet is valuable and a lot easier than youd think. Plus, it comes with many great benefits.For instance, knowing the alphabet makes pronunciation easier. Transliterations are sometimes difficult to interpret, and you might not always hear the subtleties of pronunciation during listening practice. If you know how all the letters are pronounced though, its often easier to determine the pronunciation by simply looking at the word.Additionally, learning the alphabet will allow you to read. Even with very basic knowledge of the alphabet and very little vocabulary, youll be able to start sounding out words. Once you start sounding out the words, youll be able to recognize the ones youve learned to say already. Youll also be able to learn new words just by reading them, particularly cognates (words that sound similar between languages) shared by English and your new language.Finally, knowing the alphabet enables you to use a dictionary. Without knowing the letters and what order they appear in, its hard to look up words in a foreign language, so you might struggle to find a proper definition for a word you just encountered.How to Learn a New Alphabet: 7 Tips and Tricks to Learn by the Letter1. Study a few letters at a time.Trying to study the whole alphabet at once might be biting off more than you can chew. If you break it down into small chunks, though, its easily digestible.There are several different ways you might do this.One way is to start at the beginning of the alphabet and simply learn the first three or four letters. The next time you study, work on the next three or four letters. Continue doing this until youve learned the whole alphabet.Another way to break up letters into more manageabl e sets is to group similar letters together. For instance, in one study session, you might choose to focus exclusively on vowels. In the next session, you might work on a group of consonants that sound similar to each other.If youre learning a language that uses a different script, you might even try breaking the letters down into groups based on what letters look similar to you. This way, you can pay particular attention to distinguishing between the appearances of similar looking letters so that you dont mistake them for each other down the road.Regardless of how you break the letters into groups, focusing on just a few letters at a time is an easy and painless way to learn a new alphabet.2. Use mnemonic devices to learn letter shapes.If your target language uses a script youre unfamiliar with, memorizing the alphabet can be exceptionally hard.Luckily, using mnemonic devices to learn letter shapes is a fun, easy way to memorize even the most challenging alphabets.A mnemonic device is whatever technique or trick you use to remember something. For instance, ROYGBIV helps you remember what order colors appear in within rainbows.Similarly, mnemonic devices can be used to help you learn a new alphabet. One helpful way to learn letters in an unfamiliar script is to associate those letters with images. If you consider the letter a tiny drawing, youll have an easier time recognizing it when you see it again.For instance, the Russian letter  ? has always reminded me of a tiny fish.What do letters in your target language look like to you?3. Try writing out words in your native language using the alphabet of your target language.Think of words you know in your native language. Then, sound those words out using letters in your target language.Not only will this help you associate the letters youre learning with the sounds they make, it will also make you feel like a spy preparing a secret message. Just try not to do an unnecessary backwards somersault to exit the room a fter.4. If theres an alphabet song in your target language, listen to it.Whether or not the alphabet song is well known, chances are strong that someone has made up an alphabet song for your target language. Listening to such songs is incredibly useful because its often easier to remember material thats put to music. Thats why you still know all the lyrics to Call Me Maybe.Luckily, you can use this phenomenon for more than just karaoke. It can help you learn a new alphabet quickly and efficiently.And when it comes to alphabet songs, YouTube is a treasure trove of options. You might try an Arabic alphabet song, a Chinese pinyin song, a  Japanese alphabet song, a Korean alphabet song, a Russian alphabet song  or countless others. Simply searching your target language and alphabet song will likely produce several options for you to choose from. You might even try listening to several different songs so you can hear all the letters in a different context.5. Learn to repeat the alphabet yourself.Lets be real. The more you learn, the less likely you are to need to know the alphabet in order. After all, no one is going to come up to you on the street and insist you recite the French alphabet. While having a general idea of alphabetical order will certainly help you look up words in a dictionary, knowing the exact order isnt always essential.That being said, when youre first learning the alphabet, its helpful to memorize it in order.Once you have it memorized, you can easily repeat it to yourself on your way to work or school, in the shower or while waiting in line somewhere.Visualize the letters as you go through the alphabet, and youre reinforcing your ability to identify the written letter, your ability to associate the letter name with the letter and your ability to connect sounds to letters. Thats a lot of extra studying you can pack into any spare minute!6. Write the letters down.In the internet era, it can be easy to overlook the value of writing down letters.H owever, the act of writing down letters can help you remember them better. One study suggests that taking notes on a laptop rather than in writing hinders retention.Handwriting seems to have some mystical study power. After all, youre actively using and interacting with the language in a hands-on way, which is generally more useful for learning any material than studying alone.It also helps that there are plenty of ways to practice writing letters.For instance, when you first learn letters, you can try to write them all down right away, along with the sounds they make. This can be your handy guide you take with you everywhere. Then, whenever you have a few extra minutes, you can use your guide to rewrite the letters. You might find your new alphabet cropping up on scraps of paper all over the place!You can keep a whole notebook where you practice writing letters. If youre learning a few letters at a time, be sure to jot down each set you learn after youve studied them. The more you write them, the better, so aim for 15 to 20 repetitions each time.Once youve learned the whole alphabet, try writing it down in its entirety every day or two as you say the letters aloud. This is a great way to reinforce what youve learned and help you connect the written and spoken letters.7. Use an app.There are plenty of apps on the market to help you learn the alphabet of your target language. These are good options since they often give you more practical experience using these letters. Plus, apps frequently combine both audio and written learning for a well-rounded approach.When youre learning a new alphabet, FluentU is a ridiculously fun choice to build your knowledge. FluentU provides captioned authentic videos that help you connect the written word to the spoken word. This will help you associate the letters youre learning with the sounds they make in a real-world context.Plus, FluentU captions are annotated, giving you instant access to any words definition, pronunciation, example sentences and more. You can even click a word to see how its used in other videos, thereby reinforcing your knowledge of the word. All around, this builds your familiarity with the alphabet and throws in practical vocabulary and grammar skills at every step.TenguGu  (available:  iOS | Android) is another strong option. It offers apps to help users learn an array of alphabets, including Arabic, Hindi, Japanese, Korean and Russian. Apps feature audio, reading practice, writing practice and even a history of the alphabet youre learning.These are just a couple of examplesâ€"your favorite app store most likely has several different apps available to help you study the alphabet of your target language. Go give it a search!These tips and tricks make learning new alphabets as simple as ABC.So, go ahead and master that languages alphabetâ€"kindergarten style! And One More ThingIf youre eager to get started on your language journey right away, youll love learning with FluentU. Flue ntU makes it possible to learn languages  from music videos, commercials, news and inspiring talks.With FluentU, you learn real languagesâ€"the same way that real people speak them. FluentU has a wide variety of videos, like movie trailers, funny commercials and web series, as you can see here:FluentU App Browse ScreenFluentU has interactive captions that let you tap on any word to see an image, definition, audio and useful examples. Now native language content is within reach with interactive transcripts.Didnt catch something? Go back and listen again. Missed a word? Hover over or tap on the subtitles to instantly view definitions.FluentU Interactive TranscriptsYou can learn all the vocabulary in any video with FluentUs quiz mode. Swipe left or right to see  more examples for the word you’re learning.FluentU Has Quizzes for Every VideoAnd FluentU always keeps track of vocabulary that you’re learning. It uses that vocab to give you a 100% personalized experience by recommending videos and examples.

How to Find an Organic Chemistry Tutor For Your Classes

How to Find an Organic Chemistry Tutor For Your ClassesThere are so many ways to find a chemistry tutor these days, so it can be very hard to sift through all the information. Even if you have an idea of what you want from a tutor, you may not know which ones are right for you.If you are in college or your spouse is and you need a chemistry tutor, you can seek out these options over the internet. However, the best thing to do is talk to someone in your chemistry department that knows the various options. They may be able to recommend a tutor that they used.Whether you choose online tutoring or in person, the goal is always the same. You want to make sure that you learn as much as possible in your class. Plus, when you go into a real class you can ask questions. But online tutoring does help you learn much faster.The first thing you need to think about when you look at an online chemistry tutor is whether or not you want them to talk to you directly or just use the computer to interac t with you. If you want a tutor that will actually sit down and talk to you face to face then you might want to consider one that uses voice recognition software. With this, you don't have to speak the entire time. All you do is type and they will speak.If you want a good chemistry tutor, you want to find one that has experience. Find someone who has a lot of books to refer to and can teach you all the different types of classes that you can take. Most students today are taking more than one type of class. So, look for someone who can teach you everything.It may be difficult to find an organic chemistry tutor for all the classes that you have taken. The reason is because many schools now offer accelerated programs, like AP chemistry. This means that you can take up to two more classes without having to retake the course. That is a huge benefit and one that you may want to take advantage of.Online tutoring is definitely the way to go for many students who are not able to get a tutor from a university. A lot of people may find this a bit daunting, but it can be done. Plus, with chemistry courses are becoming so popular these days, online chemistry tutors are always in demand.

What Is Chemistry?

What Is Chemistry?Chemistry is a field that uses tools and techniques to discover how two substances react with each other. It is considered a broad topic and is approached in different ways by different chemistry courses.The basics of chemistry may be learned in a basic chemistry course and beyond that, students may require additional chemistry courses to expand their knowledge and abilities. A wide variety of skills are required to conduct proper experiments and analyze chemical reactions.In chemistry, the starting point is basic chemistry, which deals with the development of chemical elements and the basic methods of chemical reactions. It also involves the study of the structure of atoms and molecules and the role of mass and charge in physics. The materials used in chemistry usually include solvents and the periodic table of elements.Chemical engineering involves the study of the nature of the reaction between substances. It is the modern chemistry that covers the transfer of en ergy from one substance to another, which is commonly known as chemical evolution. After the industrial revolution, chemists studying engineering had to work out new materials and processes for their industry, because of the need to create chemical products.The study of chemistry in medical sciences is now popularly known as diagnostic chemistry. It covers the understanding of the nature of chemical compounds, and their interaction with each other and the human body. This area includes the study of the development of cancer and its treatment.The study of chemistry in other fields is a common application in everyday life. A good example is in engineering where people study how electrical power is generated, which is a combination of the chemistry of electricity and the physics of an object being made of electricity.All these fields have their specific scientific areas of study. Each of these disciplines is vital in the development of society, and it is believed that all would benefit from having an additional science course.