Chemical Reactions

Chemical ReactionsFirst, we will discuss what a reactant is and how it is used in Chemistry. A reactant is defined as something that aids in the process of reactions. These include most elements found in natural gases such as methane, carbon dioxide, and nitrogen. It is an individual molecule that acts as a catalyst for the process of chemical reactions.The reaction of a reactant is always a reaction where a reactant is put into contact with a reactant (or reagent) in the form of a substance, liquid, or gas. This can be a solution or pure compound. In an example, a reaction of a reactant is when a mixture of a liquid fuel such as water with oxygen will produce an unstable compound. This compound will in turn react with other compounds in the mixture to produce various compounds that have a particular function. We will see an example of this in the next section.As previously stated, a reactant is the catalyst for the reaction of an element with another. There are a variety of reactant s used in Chemical reactions, and each has its own unique function. A useful example of a useful reactant would be ammonium nitrate. When these two reactants are combined in a mixture, they will produce ammonium nitrate, a compound that serves as a starting point for the reaction of an element with another.As already mentioned, a reactant is used in Chemistry to put the two substances into contact with each other and to facilitate the reaction. The reactant acts as a catalyst for the process of chemical reactions. There are many reactants available, each with its own unique function and purpose.There are two methods of reacting a reactant. Either the reactant is passed between two reactants and either both reactants are in contact with one another. This is known as direct contact and indirect contact. Direct contact occurs when a reactant is directly put into contact with a reactant and is also directly subjected to a reactant. Indirect contact is when both reactants are in contact with one another, but the reactant is not in direct contact with the reactant.The second method of reacting a reactant is known as collision or combination. The reactant is placed in between two reactants, a catalyst and the reactant to undergo a chemical reaction. In this method, the reactant and the catalyst are in direct contact with one another. When both reactants are in direct contact with one another, they will undergo a chemical reaction.The use of an excess reactant is very important to any Chemical reaction. Too many reactants will cause a chemical reaction to go too far too fast and not allow enough time for the reactants to react with one another. Too many reactants, however, will cause a chemical reaction to go too slow and prevent the reaction from occurring at all. Too little reactant will cause the reaction to occur too slowly and prevent the reactants from reacting with one another.In a reaction, a reactant may react with another reactant or a reactant may simply re act with the catalyst. In a chemical reaction, the reactants will react with one another or the catalyst. The reaction of a reactant is the process of putting two reactants in contact with one another and causing them to react by creating the desired result. Chemical reactions occur with a catalyst acting as a catalyst.

How Can I Teach With a Teaching Degree?

How Can I Teach With a Teaching Degree?You can find many opportunities for teaching with a degree in tutoring Clear Creek and several other area schools. Even if you don't want to teach, there are numerous great opportunities to work with children. Many people who work in this field are employed as tutors and counselors at various schools.Parents may contact your school or community center in order to find out if you can teach there. They may be willing to hire you for a job. It is even possible to join one of the private tutoring centers in Clear Creek and get started teaching. You can work with kids who come to your school but don't have classes there.You can start by working at the downtown Clear Creek branch of West Valley College. It is an excellent place to start. If you want to teach at a different school, you need to work there for a while. Once you get used to it, you may be able to teach at your new school.There are also other opportunities to teach at the Clear Creek Schoo l District. The district does not really do a good job of keeping track of how many tutors they have. In fact, the school district doesn't really provide you with any kind of job opportunities if you don't have a teaching degree. You might find that you are working in schools for a while before you can be hired as a teacher. You might be able to find work as a counselor.Don't forget that the Clear Creek School District has several schools that are running programs that are based on the rich history of the Clear Creek area. You might find that you can teach there. It is possible to work as a tutor for them. They can use your teaching experience to help keep their students educated. You might also find that your teaching ability helps children who are struggling to make it in school to learn as much as possible.In fact, your help at Clear Creek can make it possible for the children in the district to have a more successful future. Teaching with a teaching degree may be necessary to ma ke that happen. If you are looking for a great way to learn how to teach, you should consider learning the ropes at Clear Creek.If you think you would enjoy teaching at Clear Creek, contact their library. They will be happy to give you information about the opportunities there.

German Lessons in Birmingham

German Lessons in Birmingham Where Can You Learn Basic German in Birmingham? ChaptersLearn German at the Language GalleryLanguage Courses at BrasshouseTake a German Language Course in a Language Training CentreLearn German with a Superprof TutorLearn German at the University of BirminghamWhat a remarkable city is Birmingham... as if you didn’t know.Renowned as the UK’s Second City, Birmingham is an important international commercial centre.It acts as a hub for transport â€" linking various cities in our country, and its central location makes it ideal for businesses and interest groups to hold conferences there.How much would you bet that the German language and culture sees its share of play in Birmingham?The German cities of Leipzig and Frankfurt am Main have twinned with our Brum. Frankfurt especially mirrors our city’s profile: it too is a hub for commerce and culture, transportation and tourism.Did you know that Birmingham is the fourth most visited city in the UK?Plenty of visitors will come for the Commonwealth Games next year, but in the meantim e, tourists from all over the world come to hear our symphony and enjoy the performances of our Royal Ballet corps.And who wouldn’t want to sample fare from our vibrant culinary scene, known the world over?Indeed, it is great to be a Brummie, especially one that travels.How are your holiday plans shaping up this summer? Will you tour one of our sister-cities or maybe go to other German-speaking countries, like Liechtenstein or Austria?If so, you might need to polish up your German language skills. As usual, your Superprof in on the job, finding the best places and ways for you to do so.Instead, these classes use activities like role play and games to provide you with the opportunity to speak German as soon as possible.How would that work if you speak absolutely no German?For starters, the teacher will address the class in German, all the time. It sounds bewildering but it is actually a very effective teaching technique because it gives you immediate exposure to the language.S/he m ight instruct you to:‘Look over there!’ by pointing first to her eyes and then pointing in the direction you should look.‘Stand up!’ by motioning with his hands, palms up, in an upwards direction.‘Listen!’ by pointing to her ears‘Speak!’ by gesturing from his mouth outwards.‘Open your books...’ by opening her book or miming an open book‘... to page 52’: holding up the corresponding fingers or by writing the number on the boardUsing this type of sign language in conjunction with spoken language to make basic instructions clear helps you to associate the sounds of words with their meaning; a very clever way for you to get the jump on your language studies.Currently, the Language Gallery is enrolling for their autumn course; an 8-week session for absolute beginners that starts on September 3rd.If you are not sure whether you could be considered beginner or elementary, you may check their page for what qualifies you for one or the other.You can also enrol for the German course that best suits your needs using their conveniently built-in application form!As great as this language program is, you may be surprised that it is not offered across the country; only London has a similar German language programme!Language Courses at BrasshouseAnother language instruction venture unique to Birmingham is Brasshouse, whose teachers are all native speakers of the language they teach.What an expansive catalogue they have!You have the choice of several tongues, from Mandarin Chinese to the perennial favourites such as Spanish courses and standard French.As our interest lies in the language of Goethe, you will be overjoyed to find that they have several German courses on offer; from absolute beginners to Advanced German.These are all evening courses targeted to adult learners and they take into consideration why you choose to learn German â€" for professional reasons, for a promotion or the chance to work and live abroad?Or do you simply wish to better app reciate the culture and the people you will see on your next trip to a German-speaking country?If you need intensive language training because of a business opportunity, Brasshouse can make a private tutor of German available to you.There are other ways to find the best German tutors...Brasshouse is unique to Birmingham but these next outlets are franchised throughout the UK.In a language training centre, you may take German lessons with your partner Image by Ernesto Eslava from Pixabaylanguage venture’s website, imagine what you could learn by taking a foreign language course with them!The German teachers at Listen and Learn take an individual approach to teaching language; their concern is that you meet your learning goals as quickly and efficiently as possible.To that end, they offer one-to-one courses â€" either online or in their classroom, or two-to-one, should you and your partner wish to learn German together.Also, you may join their open group, provided you are on the sam e learning level as the rest of the class, or you may focus exclusively on German for Business if your next career move calls for such.Language TrainersThis company’s courses are structured in much the same way as the one above and they too offer a free placement test to help you determine your level of German before taking your place in class (or at the computer, for their online course).If you are interested in learning German online but wonder how it would work, you may appreciate their free trial lesson on Skype.Neither of these companies could be considered a tutoring agency even though they would happily tutor you in German.However, the extent of their tutelage is limited.You may learn in their office or online unless you are a business that has contracted with them, in which case they will come to your office... but they won’t come to your home to teach German to you or your children.For that, you need a Superprof...Learn German with a Superprof TutorIf you are like most people, your life is fairly hectic.Between work and family, friends and downtime â€" when you get to recharge your batteries, there is little time leftover for chasing yourself out of the house for lessons.Isn’t that a good reason to seek out a Superprof German tutor?Whether you want a crash course in Conversational German ahead of your holidays or school support for your child ahead of exams, Superprof German tutors will adapt to your unique situation.Many Superprof tutors are native German speakers who have long experience teaching their language to adults and young learners alike.Others have earned their degree in languages and are ready to share their knowledge, one hour and one student at a time.In Birmingham, Superprof has 18 German tutors scattered throughout the region and countless more online, all of whom are waiting for you to tell them what type of lessons you need and when/where/how you would like to learn.Whether you are an A-Level candidate stressing over your exams or interested in learning German for the sake of learning, Superprof is here for you.Even if you’re a university student...Your Superprof tutor will come to your home to give your German lessons Image by Nicholas Jackson from PixabayLearn German at the University of BirminghamYou might think that, since we are now talking about our city’s venerable institute of higher learning, the German courses in question are meant for secondary school students getting ready to sit their German GCSEs or A-Levels.Here again, Birmingham shines bright in contrast to other UK cities such as Cardiff, that are otherwise famed for their international connections; not many universities in the country have a ‘Courses for All’ programme.One exception would be the University of Glasgow, which also offers open courses for German language study.So, what type of German courses can you take at the University of Birmingham?Here again, it all depends on your level. If you’ve never spoken a word of Germ an, their Beginner (Level 1) course would suit you perfectly.If you have sat your GCSEs but need a bit of a refresher, you may find Level 3 more to your liking.Conversely, if you intend to prove your mastery of the German language through the Common European Framework exam, Level 6-8 would serve you perfectly.Should you be unsure of where, exactly, you fit in, you may take their placement test.In spite of these being university courses, class size is limited to 16 students.You should know that enrolment is competitive so, if these German lessons sound like they would advance your interests the best, you should sign up quickly for the classes that start in October.It should never be said that Birmingham is unremarkable.While Leeds is considered ‘the second London’, few cities in the UK rival ours in culture, art or international outreach.Well, there’s always London - the pinnacle of acclaim and diversity, and Edinburgh comes pretty close... why not see what that city has to off er German learners?

Algebra Trigonometry

Algebra Trigonometry Trigonometry is the branch of algebra II. Algebra trigonometry deals with all of the trigonometric ratios and these trigonometric ratios are very much useful when you are dealing with the triangles and the unit circles. There are three main trigonometric ratios which exist in trigonometry and they are sin, cos and tan. The other three ratios are the reciprocal of the main ratios which are csc, sec and cot. They are outlined below: - Cot x = 1/ tanx Sec x = 1/cos x Csc x = 1/ sinx There are few basic angle values that is needed to be remembered, they are 0 degrees, 30 degrees, 45 degrees, 60 degrees and 90 degrees. We have various trigonometric identities that are required to solve many of the trigonometric equations. We can see many examples of trigonometry in our day to day life. Following are the few examples which are based on the algebra trigonometry. Example 1: Find the value of tan 225 degrees. Solution : Given: - tan 225 degrees = tan (180 + 45) degrees = tan 45 degrees = 1 Hence the value of tan 225 degrees is 1. Example: Prove that (sinx + cosx)^2 = 1 + sin 2x Solution : - Given the left hand side as (sinx + cosx)^2 After expanding, we get sin^2 x + cos^2 x + 2sinx cos x = 1 + 2 sinx cosx [ sin^2 x + cos ^2 x = 1] = 1 + sin 2x [sin 2x = 2 sin x cos x]

My Experience at Columbia University

My Experience at Columbia University The tutors behind Varsity Tutors are not just here to teachtheyre sharing their college experiences as well. Benjamin is a Brooklyn tutor and 2015 graduate of Columbia University. He holds a Bachelors degree in Linguistics and tutors several subjects, including algebra tutoring, computer science tutoring, and writing tutoring. Check out what Benjamin had to say about his time at Columbia University: Describe the campus setting and transportation options. Benjamin: Columbia University has a decidedly urban campusafter all, its extended name is Columbia University in the City of New York. Public transit in Manhattan is fantastic and inexpensive, and with it, you should be able to get anywhere you need to without a car or a bike (although we do have a free bike-share program). The school has intra- and inter-campus shuttles, but the campus is so compact and walkable that I never needed to use any of them. Columbia Universitys campus and the surrounding neighborhood (Morningside Heights) always felt safe to me. Both are well lit, and students are out at all hours of the day and night, not to mention that we have a lot of late-night grocery stores and pizza places. Dorms are particularly secure, since only current students have access to them. How available are the professors, academic advisers, and teaching assistants at Columbia University? Benjamin: Professors, advisers, and teaching assistants are generally very accessible. With professors, it is important to proactively reach out if you are having a problem (or if you just want to chat), which is why it is always a good idea to go to office hours. The vast majority of them want to help you if they can, and they love it when students show an interest in what they are teaching outside of just showing up to class. How would you describe the dorm liferooms, dining options, location, socialization opportunities with other students? Benjamin: The dorms themselves vary a lot from year to year and building to building. The newer ones tend to have a lot of great amenities, such as central air conditioning, island kitchens, and big common spaces. The older dorms sometimes have these features if they have been renovated recently, and they all have a lot of character (e.g. high ceilings, ornate fireplaces, wood floors, etc.). In general, your housing options improve every year, so you will likely end up with something great for your junior and/or senior years. All the dorms are located close to classes and dining halls because the campus is so compact, and you have a good chance of having a fantastic view of the New York skyline and/or the Hudson River in almost all of the buildings. One of the biggest advantages of having such a compact and walkable campus is that you are never far from your friends (especially since the vast majority of undergraduates live on campus all four years). It is generally easy to make friends in your dorm if you make an effort, particularly as a freshman. In fact, most of my best friends lived on my freshman floor. Dining hall food in general can get very tiresome, but Columbia Universitys is pretty good as far as they goit is relatively fresh and interesting, and there are four different locations at which you can use your meal swipes. Which majors/programs are best represented and supported at Columbia University? Benjamin: Columbia Universitys American studies department has a number of superstar professors, and the computer science department is growing quickly. The political science and economics departments are also large and well funded. I studied linguistics because I had a longstanding interest in English grammar and foreign languages throughout high school. There is no linguistics department at Columbia University, so I had to make my own major. The upside of this was that I became close friends with a lot of the other linguistics majors, got to know my professors really well, and had a lot of flexibility in which courses I could take. The downside was that most linguistics classes were offered only once every two years (as opposed to every semester), and there was very little institutional/monetary support for thesis research, summer programs, etc. How easy or difficult was it for you to meet people and make friends as a freshman? Does Greek life play a significant role in the campus social life? Benjamin: Its very easy to make friends! Doing one of the pre-orientation programsCOOP or CUEis a good way to meet people right off the bat, but you will have many opportunities to make friends otherwise. I made a lot of friends in my dorm, and through extracurricular activities and my major. Greek life has a growing presence on campus; it can be a big part of your life if you want to be, and if you do not, you will barely even know it exists. How helpful is the Career Center and other student support services? Benjamin: Columbia Universitys career center is accessible and helpful, particularly if you are interested in jobs in the non-profit, legal, and finance/consulting sectors. They arrange on-campus interviews for practically every large company, non-profit, and government agency you can think of, from IBM and Goldman Sachs to the FBI. How are the various study areas such as libraries, the student union, and dorm lounges at Columbia University? Benjamin: Space is generally somewhat limited at Columbia University given its location. However, the main library is open 24/7, and you can almost always find a seat in a library if you want one. There are a ton of different libraries and other study spaces, and the university is in the midst of a huge expansion that should free up some space on the main undergraduate campus. The Columbia University student center is not as user-friendly as the Barnard College student center across the street (the Diana Center), but you will have full access to that one as a Columbia University student. Describe the surrounding town. Benjamin: It is New York, which is pretty much all you need to say. You will never run out of things to do. Restaurants near Columbia University tend to be a little mediocre and overpriced, but there are a few gems. You can also find great food if you go just a few blocks outside of the neighborhood in any direction. I did not leave the neighborhood much my freshman year because everything you need to survive is within a few blocks of campus, but I would recommend getting out into the city as much as you possibly can. How big or small is the student body? Were you generally pleased or displeased with the typical class sizes? Benjamin: Columbia University is a medium-sized school, and there are between 1,000 and 1,500 students in each undergraduate class. Class sizes vary wildly depending on your majorI have had courses with over 200 students, and some with only three or four. The bigger classes are almost always large lectures, so it does not really matter how many students are in them (especially if you have a separate section). I always found teaching assistants and professorseven in the bigger classesto be responsive and accessible. Describe one memorable experience with a professor and/or class. Perhaps one you loved the most or one you regret the most. Benjamin: During the second semester of my freshman year, one of my professors invited our whole class over to his beautiful Riverside Drive apartment for dessert, and talked to us about his work at CERN on the Large Hadron Collider. It was inspiring to hear an accomplished professor talk about such important work, and to see that he took an interest in us even as a group of bewildered freshmen (not to mention that there was a lot of chocolate). Check out Benjamins tutoring profile. The views expressed in this article do not necessarily represent the views of Varsity Tutors.

Online Algebra Tutor Knows The Mantra For Top Scores Via Unique Solutions

Online Algebra Tutor Knows The Mantra For Top Scores Via Unique Solutions Learning Algebra is the toughest thing for many college students due to the mental traumas they cherish from their childhood about the subject. Many kids get alarmed on seeing letters in the place of numbers with imagined ideas about their applications in the initial stage that they fail miserably when they come to the point of solving an Algebra equation or word problem at an advanced level. ‘X’ and ‘y’ are very common letters in English alphabet but when they are incorporated in Algebra sums, they take a special place in the form of unknown values. It is only right guidance that can lead to success stories in Algebra classes which mantra is known to an online Algebra tutor. How online Algebra tutor debunks myths about Algebra learning From the early start of Math classes, kids have been given the impression that Math is the territory of the gifted brains and it can be accomplished by a selected few who have that so called Math brain. This popular myth about Math expands when students start doing Algebra. Algebra is considered as the exclusive realm of those who possess key skills in numeric with an ability to analyze problems from a logical angle. How To Sort And Solve Elapsed Time Story Problems http://t.co/j3zGC5Q6m8 #algebra #backtoschool #homeschool pic.twitter.com/dzdb9M73Rl â€" Tutor Pace (@TutorPace) August 4, 2015 Even those who were found to be stupendously excellent in their numeric calculations like addition, subtraction and multiplication at primary level go down in their Algebra grades at middle and high school because they are troubled by the myth about Algebra variables, unknown values and the ways they are incorporated in Algebra sums. When they reach college level, most of them try to do away with Algebra due to their fear cherished over years. All Algebra myths should be busted only with the help of a virtual Algebra tutor who knows how to unknot the tricky mental dilemmas of students with his psychological diagnosis and counseling and thus takes steps to lead students in the right path in learning Algebra. How to Solve #Algebra Word Problems in 5 Steps http://t.co/kg6CqctO6O #backtoschool #homeschooling pic.twitter.com/wApx3S0D5R â€" Tutor Pace (@TutorPace) August 4, 2015 One on one personalized classrooms with tech support helps tutors unravel the fact that Algebra is simple to do. Even topics like Linear Functions are easy to do if college grade students assess their skills in the subject with confidence and head for difficult areas in the subject with boosted morale. Algebra homework help online- exact approach for top notch scores When learning Algebra itself is riddling, Algebra homework is certain to puzzle minds and put them in dilemmas that bring no way out. Last minute hiccups in Solving Inequalities or Solving Absolute Value Equations are tremendously tricky during homework hours. Taking Algebra homework help online from subject experts will lead them in the right path with unique methods. Online tutors in Algebra for college Grade are able to thwart any challenge posed to them in the homework topics of advanced learners in the subject and render solutions in the background of white board teaching through step by step analysis. They know how to tap the right skills from students with proper methods and help them do their homework in Algebra with custom made techniques. College Algebra assignment help gears up your grades towards the helm of success When learning Algebra and doing homework is this much a struggle for learners, it is but natural for them to get boggled by assignments in Algebra topics, that too, when they have time constraints to add to the fuel. Algebra assignment help from virtual tutoring quarters can make things easy for them with correct answers and easy solutions. It is only a matter of a few minutes as to when you approach them and what help you demand from them. The subject experts take care of the rest of the matter with their 24/7 services and get you your completed assignments for enhanced scores in Algebra assignments. How To Study For A #Math Test Without Losing Your Mind http://t.co/eZ7iCRSVvX pic.twitter.com/gtYneR2Bc2 â€" Tutor Pace (@TutorPace) September 16, 2015 Conclusion Thus learning Algebra is a matter of smart help via online tutoring resources enabling you to get hold of successful scores in the subject at all levels of learning including college grade.

Time Management Strategies for the MCAT

Time Management Strategies for the MCAT The MCAT is typically considered a fast-paced exam. Certain sections can seem harder to finish within the allotted time than others, but all the portions of the test require students to employ time management strategies in order to succeed. The Biological Sciences and Physical Sciences sections each have 52 questions that must be completed in 70 minutes, while Verbal Reasoning consists of 40 questions in a 60-minute window. Below are several key time management strategies to exercise while sitting for the exam to ensure that you do not exceed the time limit and forego points. 1. Monitor the time This simple technique may seem intuitive, but on exam day, many test-takers forget to note the time. Wear a reliable watch, and locate the clock in your exam room as soon as you sit down. Be certain you understand the pacing of the section you are working on. You have approximately one minute and twenty seconds for each question on the Physical Sciences and Biological Sciences portions. For Verbal Reasoning, you will have one minute and thirty seconds for each problem. Do not become obsessive about the time, but establish landmarks within each section to ensure you are on schedule. For example, when you have 35 minutes remaining in Physical Sciences (the half-way mark), you should be finished with at least 26 (half) of the questions. Here is some great information on how to manage your time during MCAT prepas well. 2. Move on from difficult questions Utilizing this time management strategy can seem difficult at first, because the majority of students hope to answer every single question correctly. However, recognizing your limits and moving on from a very difficult question that you cannot seem to grasp will ultimately earn you more points. By moving on, you allow yourself to answer easier questions in the section. If you still have time remaining after you have completed the remaining problems, return to those you initially omitted. These are5 strategies for MCAT practice teststhat you may finduseful. 3. Read the question line before the stem Many question stems on the MCAT consist of several lines of text. In order to quickly understand what information you must know, read the last line of the stem before the beginning. This will focus your skimming of the rest of the stem. Many times, it is not even necessary to read the remainder because you will be able to answer the question immediately. However, you should always skim the stem to ensure you understand the full problem. 4. Practice beforehand Though this is not a time management strategy you can rely upon come test day, it is crucial to complete timed practice sections and full exams to gain familiarity with the pacing of the MCAT. Practicing well in advance will also aid you in understanding the types of questions you will be asked on test day. Moreover, you can practice applying the above strategies during your sample exams to further build your time management skills. An MCAT tutorcan even guide you through each individual step. Timing is a major component of success on the MCAT. Many students struggle to earn an extra point or two simply because they do not reach the questions at the end of a section. Pacing yourself by watching the clock, moving on from difficult questions, reading the question line of the stem first, and completing practice examsbefore test day are all important strategies to help you beat the clock.