Frozen Definition Chemistry

Frozen Definition ChemistryA freezing definition is the particular kind of chemistry in which liquid ice is introduced to water, which is then transformed into a solid through an increasing temperature. The thermodynamic properties of the ice are preserved and a strong transformation takes place.What happens in the laboratory is that two different samples are placed at different temperatures and these are allowed to freeze by using a suitable test apparatus. When the latter samples have been returned to room temperature, an examination is performed to determine whether the transformation has taken place or not.The most popular misconception about the nature of this kind of science is that it only deals with physical entities and nothing else. But this is completely wrong. A frozen substance is defined in terms of its properties.It has the dynamic macroscopic properties of water and the molecular bonds in which the dissociation and condensation take place. In fact, the amount of bond stress depends on the strength of the bonds between the atoms and this is what makes up the characteristic molecular structure of a solid and this is what has to be kept in mind when making a differentiation between ice and water.If there is any difference in the melting point, the properties will differ in terms of the crystalline or amorphous forms of these elements and the differences are extremely visible as they vary from one mineral to another. The properties of the crystal structure do not always remain the same throughout the course of time.There are different bonds between the atoms in both water and ice and they depend on the presence of certain ions. This means that different isotopes of these elements can exist in the water in its crystalline form.There are some forms in which these isotopes will occur such as H-isotopes which means the change from the regular SiO- ions to the heavier ones is due to radioactive decay. This happens as the heavy ion absorbs the light ion a nd the former then becomes free. As far as the molecules are concerned, the differences between the molecular structures are rather interesting as they differ because of the presence of different atoms and they form large molecules.

How to Study for the Writing Section of the GRE

How to Study for the Writing Section of the GRE Writing sections of standardized tests are perhaps the most difficult to prepare for, only because you never know exactly what you are going to be asked. Granted, you dont know specifically what math problems or English questions youll have to answer either, but at least you can study the basic concepts. When it comes to writing an essay, you can only prepare so much but there are ways to prepare, and it all begins with getting an understanding of what type of writing test you are facing. On the GRE, the writing section is formally referred to as the Analytical Writing section. As you could easily assume, this is because your writing tasks will be based solely on analysis. Exercise your mind to take on the reasoning behind issues, rather than simply describing or giving examples of them. You will not be writing any personal essays, making up any stories, or explaining historical events. This section is not about your knowledge of a subject; its about your ability to dissect a subject. After youve digested those key points, the next step is to understand what form your prompts will take. Again, you will not know word for word what the prompts are, but here is what you will know: they will be arguments. You will face two prompts and have to write an essay for each one, but you will only see one at a time. Although they will both be arguments, you will be asked to do something slightly different with each one. For one of the arguments, you will need to write an essay that demonstrates your stance on the issue. Dont spend time worrying over which side you take in the argument, because thats irrelevant. Your opinion cannot be graded as right or wrong its the way you back up that opinion that determines your score. You must develop a well-organized essay that demonstrates your understanding of the points and factors of the argument that were given to you in a logical way. If you are referring to points that do no exist in the prompt, you will not do well on this essay. Similarly, if your reasoning simply does not make sense, you will lose points as well. For the other argument, you will be asked to explain how well it is or is not supported. So, for this essay, you will not need to develop your own opinion on the argument. There will be one stance on the argument given and you will have to demonstrate what points in the statement do a good job supporting it, if any. Going along with that, you should also take this time to point out what reasoning was missing and how it could have helped the argument. Moreover, you can explain what questions are being left unanswered in this statement regarding the argument and why they need to be answered in order for the statement to be better supported. Finally, you must be ready for the time limit. You will have only thirty minutes to complete each essay, so be prepared to begin writing within the first couple of minutes. You will not have sufficient time to create a detailed outline, so dont waste time on it. Going through a few practice essays beforehand can be a good way to warm up your brain for this task but make sure you are following the time limit, or else that preparation is pointless. If you overcome the pressures of the time constraint and master the recognition of reasoning behind issues, you will be armed and ready to tackle this section of the GRE.

Solve Problems Instantly By Online Calculus Problem Solvers

Solve Problems Instantly By Online Calculus Problem Solvers It is extremely difficult to ace statistics if math is not your cup of tea. There are heaps of aides and apparatuses in order to learn Calculus ideas successfully specifically from online calculus tutors. Below are the best math calculus applications. That can help students to get deeply indulged in the subject with more ease and get calculus homework help. Best math calculus applications Shmoop AP Calculus Shmoop AP Calculus, it is the best study instrument for kids who take AP Calculus. The application incorporates various full-length exams to help you get distinctive sorts of problems. Get problems on test and assemble the speed to complete test on time. Uncommon drills help students to take a shot at exact apparatuses and ideas especially with calculus assignment help. While the application is impeccably planned keeping weak math students in mind. The drills are suitable for those who take different calculus courses. How #Calculus #Teachers Can Plan And Conduct #Tutoring Sessions Successfully https://t.co/HDvRqB3l4p via @tutorpace â€" Tutor Pace (@TutorPace) November 19, 2015 Calculus Pro It gives apparatuses in examining statistics sitting at home. Instructional exercises are incorporated within the application on distinctive subjects. For example, limits, integrals, rules, arc length, and more. As an example: charts, pictures and test questions are integrated to help children. It fabricates their mind with a top to bottom understanding of troublesome topics. Free Graphing Calculator This application provides with the best part of any math class. This application spares you from purchasing and bearing a costly calculator for graphing. When you need to make a diagram utilizing this application. You have the advantage to zoom in and out, discover convergences and make tables of values as per the functions. Likewise, you can even search out for other related information as well as basic formulas. Why #calculus Is Tough And How To Study Calculus With Ease https://t.co/LsAIAycQd7 via @TutorPace â€" Tutor Pace (@TutorPace) November 19, 2015 iCalculus iCalculus, is specifically intended for students terrified with calculus and the individuals who use calculus in real life scenario. The application fathoms most regular equations in calculus which incorporates differential as well as linear equations systems. This application bolsters diverse capacities and can complete different financial operations within minutes. Wolfram Calculus Course Assistant It is superbly intended to offer you some assistance with completing your math homework and get ready for statistical exams. This application can be utilized as an answer-checker. Tackling math totals for you and give orderly clarification to take care of the issue. It is particularly intended for students at diverse math levels. Yet offers maybe a couple derivatives solving methods. So not helpful for kids managing abnormal calculus problems. Calculus FTW   This application helps in comprehending math by giving regulated answers for most normal questions. You can discover problems for every single idea. It is essential in math class and clarifications of significant concepts. When you need to take care of a problem all alone and got stuck then this application gives you hints related to the question. AP Exam Prep This application helps to take AP Calculus AB or BC necessary for AP exam. The application accompanies 25 free common questions for AP Calculus exams. Additionally, students may pick to purchase more problems for additional charge. As students experience application they can mark the questions in order to do a review or make a strategic plan for concentrating on the areas where you have problems. Avail High School #calculus Tutors To Approach Calculus Exam With More Confidence https://t.co/Ue0mqBekFx via @TutorPace â€" Tutor Pace (@TutorPace) November 19, 2015 Video Calculus This application furnishes you with huge amounts of video. It is based on lectures to take advantage and ace distinctive subjects within statistics. To Go from Tutor.com It is an energizing application (it is a membership based application). Application that gives you a chance to get genuine help with math issues. Calculus Tutor It is a helpful math book application and 6 hours video training modules to give awesome establishment on calculus. Learn To Solve Complex Problems In Quick And Unique Ways With An Online #calculus Tutor https://t.co/kJw92tzet7 via @TutorPace â€" Tutor Pace (@TutorPace) November 19, 2015 Formulus HD Gives you access to a great deal of equations for school math and college math. This application covers derivatives, integrals, and a whole lot of other topics to choose from.

3 Things to Know About College Co-op Programs

3 Things to Know About College Co-op Programs In college, students expect to receive an education that will help prepare them for their future careers. However, some colleges go a step further by offering students opportunities for specialized work-study training. Cooperative (or co-op) programs are long-term paid internship arrangements that combine typical college classroom-based education with hands-on work experience. These programs typically feature semesters of classroom study alternated with semesters of work. Such programs can give college students an edge on their resume, allowing them to gain valuable work experience while still enrolled in school. Additionally, this training can be excellent preparation for entering a competitive job market after graduation. However, there are also some challenges involved when participating in co-op programs. Is a co-op program right for you? Check out these three things every student should know about co-op programs before making a decision: 1. Arranging a co-op requires significant coordination A co-op program is a bit more complex to facilitate than typical college courses. Registration protocol and requirements differ in each college. Yet, regardless of where you go to school, beginning the co-op process can be similar. First, you will need to ensure your eligibility for a co-op program. Meet with your adviser and discuss your colleges requirements. If you are approved to take part in a co-op program, the second step is to search for employers who will hire you. This involves applying to jobs as well as going on job interviews. Once you are hired, a college will typically require its co-op applicants to submit specific paperwork detailing their employers information and their job title. The last step is actually registering for your co-op program, which in most cases needs to be repeated for each semester of your particular program. 2. The benefits and costs of working One major perk to co-op programs is the opportunity to be paid a salary by an employer. However, many colleges also do charge a co-op fee for each semester you spend as a co-op intern. Some employers may reimburse you for this processing fee, so it is worth asking potential employers if they would be willing to do so. Another detail you will need to consider as a co-op intern is the expense involved with a job. Will you need to purchase special clothing or equipment for work? Do you need to commute to work, and if so, how will you be getting there and how long will it take? Working will also significantly change your day-to-day schedule. Especially when facing a long commute, you may need to wake up very early in order to arrive at work on time. Long days at work can be challenging, especially if you are not used to a regular schedule. It is important to think about how a co-op program may impact your day-to-day life logistically. These are some great reasons why you should have a part time job in college. 3. Co-op programs will give you a different university experience Both attending classes and working from semester to semester is by no means an easy task, especially if you are employed full-time during your working semesters. During these semesters, you will likely be spending less time on campus. This can be very different than classroom-learning semesters, where you will be on campus more often, if not all the time. While some enjoy the change of environment, it can be challenging for some students to get used to. Another thing to consider, if you plan on participating in a co-op program, is the possibility that you will graduate later than expected. Though work and education requirements for co-op programs vary by college, most will add at least an extra year to your expected graduation date. However, some colleges do offer accelerated co-op programs, which can help you graduate on time. You may also want to consider an on campus job that can help you explore majors! Carefully think about the above factors before pursuing a co-op opportunity, but also remember that key benefits come with the experience. College grads are facing a tough job marketand participating in a co-op may increase your chances of landing a great job later on. One of these programs could greatly impact your career path after graduation!

Yoga for Slipped Disk

Yoga for Slipped Disk Can I Learn Yoga with a Herniated Disc? ChaptersWhat is A Herniated Disc?Relieving a Herniated Disc Through YogaSome Yoga Poses to Prevent a Herniated DiscA herniated disc affects 1 in 50 people.It usually appears between the ages of 30 and 50. Depending on the severity of the hernia and the debilitating effects for the patient, the condition often requires surgery.Yoga is well known for relieving back pain, and the agony brought on by sciatica, but what about for people with a herniated disc?Can yoga exercises help sufferers of a herniated disc or even prevent it?Yoga is not the obvious option, but in many cases it has a range of benefits for patients, even those with arthritis.Find yoga classes near me! CarleyYoga Teacher 5.00 (5) £100/h1st lesson free!Discover all our tutors LynnYoga Teacher 4.89 (9) £35/h1st lesson free!Discover all our tutors GenYoga Teacher £45/h1st lesson free!Discover all our tutors JulieYoga Teacher £30/h1st lesson free!Discover all our tutors AliceYoga Teacher £20/h1st lesson free!Discover all our tutors LauraYoga Teacher 5.00 (6) £70/h1st lesson free!Discover all our tutors UndramYoga Teacher £25/h1st lesson free!Discover all our tutors LottieYoga Teacher £10/h1st lesson free!Discover all our tutorsWhat is A Herniated Disc?A herniated disc, or slipped disk, occurs when one of the intervertebral disks are damaged. These discs located between the vertebrae give the spine its flexibility. They also served as a shock absorber.They are composed of a fibrous and solid structure, which contains the gelatinous nucleus. When the structure of the disc is damaged or less resistant, the nucleus escapes from its center and deforms the structure of the disc: this is a herniated disc.As long as the hernia does not compress any nerve, it can go completely unnoticed. If not, the patient will experience severe pain and difficulty in performing simple movements such as bending, sitting, or simply standing straight.Herniated discs are usually located in the lower back or at the top , causing lumbar or cervical pain.In the vast majority of cases, the herniated disc is treated by complete rest and anti-pain or anti-inflammatory medication. In rare cases, if the pain persists and greatly inconveniences the patient, surgery may be considered.Otherwise, back pain and yoga can actually go hand in hand!How is yoga with treating scoliosis?Relieving a Herniated Disc Through YogaA positive mind set will help you get out of bed and overcome your pain. Source: Visual huntYoga classes can help people with herniated discs, but it's a practice that needs to be highly regulated and always subject to medical advice. Do not start doing yoga poses alone to relieve your pain, you could end up hurting yourself even more.The same holds true if your tendons are inflamed. Follow our tips for doing yoga with tendinitis...Yoga When Pain StrikesAt first, when the pain hits, absolute rest is essential. Moving will not improve the situation and will have no effect on the pain. This step i s crucial to full recovery.Nevertheless, some aspects of yoga can provide significant moral support, when you're stuck in bed unable to move.Breathing exercises: To overcome and reduce the feeling of pain, it is useful to learn how to lengthen exhalation and practice deep and abdominal breathing. These techniques, allowing patient to relax, will ease the pain,Nîdra Yoga: this practice is based on relaxation. Also called sleep yoga, Nîdra yoga relaxes your body, mind and enables you  control your emotions better. It is specifically based on visualisation and breathing techniques. It's a great tool for managing any stress caused by the pain.Yoga, the Secret to RehabilitationOnce an attack has passed, the pain has subsided and the lesions have been repaired, yoga can help with rehabilitation as well as preventing a possible relapse.As always you should consult your doctor in advance, but regular yoga has helped lots of people recover more easily from herniated disc problems.Yoga wil l allow you to:Strengthen the lower back muscles that support the spine,Improve the flexibility of your back,Find a normal mobility,Stretch and relax  the back muscles.At the beginning, take it slow by practising the more passive poses, then, in later session, you can try poses involving extension, toning and relaxation.After long-term immobilisation, poses should be performed lying down. It is important to ensure that yoga therapy remains pain free at all times. It is imperative that you enlist the help of a specifically trained yoga teacher who can teach you asanas adapted to your condition and give you all the right tips to spare your back.You may investigate how to turn your gaming console into a yoga teacher...Some Yoga Poses to Prevent a Herniated DiscThe grasshopper posse is great for working the back muscles. Source: yogathleticaA healthy lifestyle and good back posture on a daily basis are crucial or preventing a herniated disc. Among the recommended yoga poses to help the back, you can do regular practice of:Salabhasana, the grasshopper pose to loosen the head and neck,Dhanurasana, the bow pose to stretch the upper body,Tiryaka Tadasana, the swaying palm tree pose to align the spine,Kati Chakrasana, the standing spinal twist pose to relax the back and nervous system.Before suffering from back pain, strengthen your muscles with yoga and discover a new philosophy of life!Calling all female yogis: learn how you can manage period discomfort through yoga, and also what  benefits a postnatal yoga class can bring!

A Level Geography Revision Tips and Strategies

A Level Geography Revision Tips and Strategies Let's Pass those Geography Exams. ChaptersRevising for Geography WellYour Geography Revision ResourcesBroaden Your Geography Knowledge with Newspapers and MagazinesAdd a Greater Rigour to Your A Level Geography with Academic BooksOnline Revision Resources for A Level GeographyCase StudiesUsing Geography Past Papers for Your A LevelsTake Care of Yourself whilst RevisingConclusionIt’s that time of year again, when actual learning at school slows down and your exams can be seen faintly on the horizon. It’s the time when your teacher’s clamorous warnings about studying become increasingly insistent and high-pitched â€" and when, really, that urge not to study needs to be fought.This time round though, for A Levels, beyond the examinations there is no more school. Rather, there’s university courses, a job or internship, or a trip around the globe on a gap year. This is not to scare you, but to remind you that this is the last hurdle in your secondary school career â€" and you’ve already achieved so much!So, letâ €™s approach this time in a healthy way. Not with an attitude of boredom, frustration, or desperation â€" otherwise you won’t manage to get to the exam, let alone sit it. Rather, your exam revision should be sustainable, efficient, and, ideally, enjoyable. If, on the other hand, you burn out after two weeks â€" because you are going too hard â€" this ain’t going to be great for your overall grade.This is to say, try to avoid burnout. Revise geography efficiently, not excessively.people all over the world read, think, and write about those themes you are examining in your lessons too.It’s difficult to give a summary of the best books in geography, but some very engaging and readable ones can be suggested. These are books that are equally as important as the core textbooks for your geography course â€" but you are encouraged to find your own too!If you are interested in urban geography, try David Harvey, whose books Social Justice and the City and The Urban Experience are very r eadable. Or else, try Jane Jacobs’s The Death and Life of Great American Cities, which mixes urban studies with economics and sociology.For those interested in development and inequality, try Daron Acemoglu and James A. Robinson’s best-selling Why States Fail. Jared Diamond’s Gun, Germs, and Steel is a famous book on a similar topic.On climate change and ecology, Naomi Klein’s This Changes Everything was a very influential book. Bill McKibben’s Eaarth, alternatively, is a rather scary one about the effects of climate change. SerenaGeography Teacher £15/h1st lesson free!Discover all our tutors JoelGeography Teacher £15/h1st lesson free!Discover all our tutors ChloeGeography Teacher £10/h1st lesson free!Discover all our tutors MatthewGeography Teacher £20/h1st lesson free!Discover all our tutors DavidGeography Teacher 5.00 (10) £32/h1st lesson free!Discover all our tutors ConnieGeography Teacher £20/h1st lesson free!Discover all our tutors LaurieGeography Teacher £20 /h1st lesson free!Discover all our tutors SamGeography Teacher £10/h1st lesson free!Discover all our tutorsOnline Revision Resources for A Level GeographyBeyond the great resources that you will be able to find on the websites and apps of the newspapers and magazines mentioned above â€" as well as on the personal sites and blogs of the authors of the above books â€" there are more conventional A Level revision resources which might be helpful for you.A Level GeographyA Level Geography is the most originally named geography revision website on the internet, and it caters to both geography students and their teachers. Everything from the water cycle and the tectonic structure of the earth to coastal erosion, population growth, and ecosystem management is covered, in handy and readable pages.There is also a page on geographical skills, which is helpful for those parts of the exam which are not merely about the accumulation of information.S-CoolS-Cool has become a bit of an institution in the field of GCSE and A Level revision. Again, its information resources are incredibly accessible and are interactiveâ€" and there is the great addition of quizzes and summaries too. A really brilliant resource for those looking to develop their knowledge of the fundamentals of the A-Level geography course.BBC BitesizeThe BBC’s revision website, Bitesize, is an indispensable resource for those looking for quick and easy facts relevant to geography courses across the country â€" from Scottish Highers to GCSEs and International Baccalaureate.Case StudiesAs part of your revision, you should pay close attention to case studies â€" those real-life examples of geographical phenomena. These show the examiner that you know exactly what you are doing, and that you can apply the models, theories, and concepts to the world beyond the boundaries of the school.You’ll find many case studies in the books and magazines mentioned above, but you will also be given key cases by your teacher. You will find those suggested by the exam board in your textbooks too.It is important that you find case studies that actually interest you â€" that you can relate to, that take place in locations that you know, recognise, or have visited, or that focus a concept that is engaging. This will help you remember the information â€" and it will hopefully be information that has some value for you beyond its usefulness in the exam.Yorkshire is home to one of geography's greatest case studies, Malham Cove.Using Geography Past Papers for Your A LevelsUsing past papers, particularly for A Level, is key â€" as they allow you to practise the skills and methods that the exams demand of you. Examinations are not just about what you know but also about how you can apply that knowledge. Questions in geography papers that demand that you engage with maps, diagrams, or pictures deserve your particular attention during revision, as these are skill- rather than knowledge-based.You will find the past p apers on the websites of the examination board â€" whether Edexcel, AQA, SQA, or OCR â€" alongside other helpful documents like examiner reports, mark schemes, and course specifications.Find a dedicated article to geography A Level past papers on our site too!Take Care of Yourself whilst RevisingFinally, it is crucial that whilst revising, you remember to take care of yourself â€" to eat well, to sleep, and, sometimes, to not actually revise. If you work all the time, you risk burnout, frustration, and unhappiness.So, revise, yes, but breaks aren’t illegal â€" and nor is seeing your friends and enjoying yourself. And, honestly, this isn’t as obvious as it might seem.ConclusionIf you are a GCSE student, check out our GCSE geography revision guide and a guide to using past papers for GCSE geographers. We also have a geography revision guide too!

Volunteers with HEART Ashton Colaianni and Daniel Tanaka - Heart Math Tutoring

Volunteers with HEART Ashton Colaianni and Daniel Tanaka - Heart Math Tutoring Volunteers with HEART: Ashton Colaianni and Daniel Tanaka Volunteers with HEART: Ashton Colaianni and Daniel Tanaka April 1, 2015 “This is by the far the best volunteer program I have been involved with, both in terms of having fun as a volunteer and being able to see that I am truly making a difference in someone’s life. Don’t think â€" sign up! You won’t regret it!” â€" Ashton Colaianni In honor of National Volunteer Month, we will spotlight a HEART tutor â€" or two â€" weekly through April. First up are Ashton Colaianni and Daniel Tanaka, coworkers at Bank of America, who partner to tutor the same two students each week! Daniel is a member of Social Venture Partners, the nonprofit that developed HEART in 2010 and operated it in-house for four years. Since 2012, Ashton and Daniel have volunteered at Winterfield Elementary in east Charlotte. Their tutoring tag-team approach allows their two students to be seen twice per week, totaling one hour of one-on-one help each week. Plus, they compare notes to determine how to best help the students and to share successes. Why did you become a volunteer with HEART? Daniel: “At the time, I was looking for a meaningful, recurring way to get involved in the local education community. What appealed to me about HEART was the simplicity of the program and the fact that you got to work with the same one or two students throughout the year. At the end of the school year, it’s pretty rewarding to see how far your students have progressed in just a few months.” Ashton: “Growing up my mom’s priority for my family was to ensure that her kids received the best possible education she could give us and really instilled the belief in us that an education can change the path of someone’s life. Knowing how fortunate I was to have the upbringing and education I did, I have always felt empowered to give back to the community through education but had struggled finding the right opportunity. HEART was perfect because it allowed me to form a relationship with students over the course of the year and took lesson planning out of the equation. The methodology of the program is proven (always important!) and so easy to follow.” “Just do it! I think the number of returning tutors I have seen over the years speaks volumes about the tutor experience and the impact HEART has on the students. HEART really makes the tutoring process easy, fun, and effective.” â€" Daniel Tanaka What are some of your favorite moments from working with the students? Daniel: “I think one of my favorite parts of tutoring is seeing the students become more confident and how much that can impact their demeanor and personality. One of my students this past year had English as a second language and was extremely shy, to the point where I could barely make out his response to my questions. He remained very serious through most of our first few tutoring sessions and shrugged and looked down at the table when he did not know an answer. However, once he started to grasp the concepts and consistently figure out the right answers his whole demeanor changed â€" he began to smile, laugh, and speak up. After this, the pace at which we were able to cover new concepts increased significantly.” Ashton: “It is always so exciting to see students grasp a concept that they have been struggling with. It always feels like a huge victory, whether it’s taken one week or all year. The students are so excited, and I am always SO proud. By working with the same student every week, you really are able to build a personal relationship. I think the few minutes before starting to work or at the end of the session when we are just chatting is always a highlight.” Want to volunteer? Heart will need more volunteers for the 2015/2016 school year! With a commitment of one hour per week, community members can help a struggling student gain the skills and confidence he/she needs for long-term success. Click here to express your interest! Ashton and Daniel are coordinating our Young Ambassadors program. Want more info? Email: YAforHorg.