Chem 101: Finding the Best Chemistry Tutor

Chem 101: Finding the Best Chemistry TutorHaving a Chemistry Tutor is necessary to get the best results out of your lab. For this reason, many students tend to hire tutors to help them with their lab work. This is especially important if you want to have an advanced understanding of how chemical reactions happen and how they impact the world around us.When you choose a tutor for your chemistry lab, it will be crucial that you choose the right one. So what makes the difference between the best chemistry tutor and the worst? There are two aspects that matter most when it comes to choosing a tutor. They are cost and quality.Cost should not be a factor when choosing a tutor. Most online tutors are absolutely free, so this shouldn't be a big concern. It is more important to find a tutor that you like and a tutor that you can work with well. You should not have to pay a large fee just to be able to test and learn with your tutor. A good tutor will help you understand the field of chemistry very well and he will be able to provide you with more information than you would get on your own.The other aspect that is more important is the quality of the tutor. You need to find a tutor that can provide you with high quality advice, and be able to help you understand the intricacies of chemical reactions and chemical structures. This will make it easier for you to work on your chemistry project at the end of the day. It is important that you find a tutor that can solve all your problems and make your work more efficient.When you have decided which new tutor to get, the next thing that you should do is to go to his website and find out more about him. Try to find out what his strengths are and what areas of chemistry he is particularly good at. It is very easy to get distracted by all the different tutors that you find on the internet, so make sure that you take some time to look at his profile and determine if you really like him.Next, you need to spend some time to meet him and establish a good rapport with him. Talk to him about his background and ask him any questions that you may have. You also need to establish whether he can really help you improve your learning, and if he can, how.You should also get in touch with your teachers to find out which chemistry tutor has a good rapport with their students. This will give you an idea of how likely he is to be a good teacher for you. To find a tutor that can actually help you to study and perform better at your Chemistry lab, you need to be able to trust your tutor. Remember that there is no such thing as a perfect Chemistry tutor because each tutor has his or her own personality and way of doing things.As long as you keep these things in mind when you are looking for a tutor, you should be able to find the perfect chemistry tutor for you. Get to know your tutor and start working together today!

Degree in Chemistry - Things to Consider Before You Apply

Degree in Chemistry - Things to Consider Before You ApplyWhen you want to study and obtain a degree in chemistry, there are many things you need to do before you get the degree. One of these is to consider where to apply for the degree. Before you apply, it would be helpful if you know which school to apply to in order to get the degree.Chemistry is one of the branches of science that can be learned in an undergraduate program or a PhD program. A degree in chemistry may be pursued by a student at the undergraduate level or by the PhD. There are two main branches of chemistry: organic chemistry and inorganic chemistry.Organic chemistry deals with the study of matter. An example is the chemical formula for benzene. Inorganic chemistry on the other hand deals with the study of the properties of matter and its properties. Examples of properties of matter in this branch are the concentration of specific isotopes of elements.In order to get a degree in chemistry, students must take courses that are related to the area of chemistry they wish to pursue. This includes chemistry that are usually at the undergraduate level. The classes which are required for a student in order to get a degree in chemistry are listed in the table below. The courses usually consist of prerequisite, lab or clinical, elective, and a thesis or dissertation topic.If you want to study in an on-campus chemistry lab, it would be best if you first find out what is expected from your degree in chemistry. If you do not have a lab experience, it would be best if you take a course in experimental chemistry. If you are at the graduate level, then you can opt for an elective course in organic chemistry, general chemistry, or research chemistry. On the other hand, if you are at the undergraduate level, you can choose to take elective courses in physics, chemistry, biology, mathematics, physics, and chemistry.Once you have decided on the course to take, you need to decide on the program. There are many sch ools offering various programs for the MBA students and for postgraduate students. It would be better if you have a career plan as soon as possible. You can also choose to take the program from either a traditional college or a nontraditional school. However, you need to consider certain factors before you decide to go to a nontraditional school.Students who wish to pursue a program in chemistry should consider the following: for whom the program is intended, how it is offered, the qualification requirements, the cost, and the faculty. The degree in chemistry should be attainable for someone who has the right environment to succeed in the program. There are some universities that offer the degree in chemistry in the second year of undergraduate studies. There are also institutions that offer the degree after attending a bachelor's level degree program.

How to Help Your Child Transition to a New School

How to Help Your Child Transition to a New School The following piece was written by Liz Perelstein. Liz has been featured in our Admissions Expert series and is the Founder of School Choice International. Its the start of a new year. Whether entering Kindergarten, middle school, high school, or even a non-traditional entry year, many children are beginning a new era of their education. Transitions invariably are difficult, so you may see your child struggling socially or academically. To parents, this is painful. When my family moved to London for three years, my kids were in the middle of the 4th grade and the 6th grade. My daughter sat in the cafeteria for six weeks without talking to anyone, while my son was invited to play-dates and a sleepover party the first weekend. My daughter waited and watched, but ultimately made lifelong friends. In the end, my son went through four different social groups before he found his niche. Both styles are normal, and both children ended up fine. But I went through a great deal of anguish until they were settled. Having lived it firsthand, and seen thousands of children transition over the past 15 years, I have some strategies to help you feel mor e comfortable with the process of transition, and some tips for making your childs entry easier. What is natural for children in transition: 1.Young children may cry and children of any age may not want to go to school. 2.Children may revert to old behaviors and insecurities, which might take the form of difficulty separating from you, forming friendships, or academic confidence. This is temporary; when your child becomes more comfortable in the new setting, he will appear more like himself. 3.Within the classroom, children may jockey for position at the start of a new year, particularly in grades where many children are new. Insecurity doesnt bring out the best in children, who may appear aggressive or socially withdrawn until they find a friend. Seeing your child in either of these roles is difficult, but it should dissipate as she gains confidence. 4.Your child may not be available to make new friends if he has been separated from close friends in his former school. As much as you push, he may not want to enter the social environment for awhile. 5.Academically, your child may have lost ground over the summer and feel uncomfortable about this in a new school. She may be exposed to subjects, skills, or topics of study with which she is unfamiliar. A top student may find herself at a loss and not understand why. Here are some things you can do to ease the transition: 1.Talk to your child. Even if he appears reticent, he will hear you. Point out that transition is a process. Explain that you expect it to take time for him to adjust. Repeatedly point out the progress that he has made. It can be difficult for the one going through this to notice the progress. 2.Explain that it is natural to feel socially awkward, and that even the children who appear confident experience these feelings. 3.Make sure you communicate to your child that you are okay with her transitional behavior. She shouldnt feel like she has to take care of you; she wont talk openly about her feelings if she sees you suffer. 4.If your child is floundering academically, explain that this is normal in a new school and that it is not his fault. Once he recognizes that he has not had the preparation that his peers may have had, he will feel more comfortable. Let him know that you will do anything he needs to bring him up to speed, whether working with him in the evenings or getting a tutor until you have evened the playing field. 5.Steer your child toward activities that interest her or at which she excels. If she takes ballet, plays the piano, or plays soccer, find after school activities where she can show her skills. Preferably, these should be programs in which some new classmates participate. This will instill confidence and identify kids who share her interests. It is much easier to find common ground with others when you have something to talk about. 6.For young children, seek out mothers or fathers of other kids with whom you can arrange day trips or play-dates, and bring them together outside of school. Above all, maintain confidence in your child. S/he will pick up on your anxiety. Remind yourself of all of her strengths and his prior successes. Give him or her a boost by expressing, through words and your demeanor, that you know s/he is capable and will be successful in his or her new school. And then be patient *if transitional issues persist for an extended period of time or intensify rather than resolve, consult your school or a professional. VisitSchool Choice Internationalfor more information. The views expressed in this article do not necessarily represent the views of Varsity Tutors.

A Level French

A Level French French A Level: A Guide to Exam Success! ChaptersKnow the Curriculum Inside-OutPrepare a List of Avantages and Inconvénients for Each TopicHow to Expand Your French VocabularyHow to Improve Your Fluency in FrenchUsing A Level French Past Papers in Your RevisionChoosing your A level subjects is always a big decision which requires a lot of thought about the future.Taking an A level in French is a great option for anyone who wants to pursue a career in an international company, study a joint honours degree at university or simply immerse themselves in the culture of France and other French-speaking countries.There are lots of advantages to holding an A level qualification in the French language.For example, not only will you be able to communicate in a second language which happens to be one of the world’s most widely-spoken languages, you will also become more employable as language qualifications showcase your linguistic abilities and attest to your interest in global issues â€" and both of these things are highly valued by employers.So, if you’re a sixth form or college student about to sit your AS or A level exams and want some tips of effective revision methods for each part of your French exam so that you can feel confident on exam day, Superprof is here to guide you! Searching for a French course London will provide the most results. AnnieFrench Teacher 4.89 (9) £20/h1st lesson free!Discover all our tutors CarolineFrench Teacher 5.00 (13) £25/h1st lesson free!Discover all our tutors LowriFrench Teacher 5.00 (9) £90/h1st lesson free!Discover all our tutors MarianneFrench Teacher 5.00 (8) £30/h1st lesson free!Discover all our tutors ThibautFrench Teacher 5.00 (3) £19/h1st lesson free!Discover all our tutors AnnickFrench Teacher 5.00 (6) £20/h1st lesson free!Discover all our tutors DéborahFrench Teacher 5.00 (10) £35/h1st lesson free!Discover all our tutors SamyFrench Teacher 5.00 (2) £100/h1st lesson free!Discover all our tutorsKnow the Curriculum Inside-OutDuring your A level French course, you will cover a range of topics from beginner to intermediate to having a high level of proficiency in the language.These typically include subjects with a wide discussion around them and which will, therefore, help you to fully demonstrate your French skills when discussing them in both speaking and writing.Examples of the topics covered at A level include cybersecurity, diversity in society, the treatment of criminals and politics â€" so there’s plenty to be discussed!Although you may have chosen to study A level French because you want to improve your language skills, you need to remember that simply speaking good conversational French will not tick boxes when it comes to sitting exams.Examiners prescribe a wide range of controversial topics in order to give candidates a good chance to expand their vocabulary and to get used to debating in fluent French.The key to exam success in A level French is to get to know your topics inside out and back-to-front.This mea ns learning the key vocabulary for each topic as well as the debates and discussions around it.The French textbooks provided by exam boards are the best port of call when it comes to finding out what they want to see in your exam answers, as they provide vocab lists and other French resources which are relevant to each topic.Another great way to get stuck into your topics is to find news articles which are directly related to them. Doing this will show examiners that you have a genuine interest in the topic and give you more to talk about in your exam responses than the resources provided by the exam board alone.Prepare a List of Avantages and Inconvénients for Each TopicThe topics you will study as you work towards your AS and A level French qualifications are chosen because of their controversial nature. This is because highly debatable topics increase the chances of a meaningful discussion in which you can use your French language skills to the best of your ability.A level Frenc h teachers and students everywhere recommend that students create and memorise tables of avantages and inconvénients (advantages and disadvantages) for each topic studied.This means that when you are presented with a question on a certain topic or are asked to argue one side or another, you are equipped with the necessary knowledge and vocabulary to produce a good response to the question, regardless of your personal stance on the subject.Good revision techniques are vital ¦ source: VisualhuntCreating flashcards around the advantages and disadvantages of an issue is a great way to revise for speaking exams in particular, as it means that you will have a stock of ideas when asked about a certain subject â€" even if they’re only simple, you can develop them later on.Once you’ve got the hang on the avantages and inconvénients related to each topic, you’ll be able to focus on how you present them in terms of grammatical structures and vocabulary to achieve academic success in y our A level French! AnnieFrench Teacher 4.89 (9) £20/h1st lesson free!Discover all our tutors CarolineFrench Teacher 5.00 (13) £25/h1st lesson free!Discover all our tutors LowriFrench Teacher 5.00 (9) £90/h1st lesson free!Discover all our tutors MarianneFrench Teacher 5.00 (8) £30/h1st lesson free!Discover all our tutors ThibautFrench Teacher 5.00 (3) £19/h1st lesson free!Discover all our tutors AnnickFrench Teacher 5.00 (6) £20/h1st lesson free!Discover all our tutors DéborahFrench Teacher 5.00 (10) £35/h1st lesson free!Discover all our tutors SamyFrench Teacher 5.00 (2) £100/h1st lesson free!Discover all our tutorsHow to Expand Your French VocabularyLearning a wide range of vocabulary is a key part of learning any language.Expanding your vocabulary will give you the means to express yourself the way you want to, without being restricted by your lack of knowledge, as well as opening up opportunities to discuss all kinds of topics and improve your comprehension skil ls â€" however wild they may be!A wide vocabulary will help you on your way to becoming an advanced French speaker and improve your listening comprehension.But what is the best way to learn more French vocabulary? And how do you make sure that you don’t forget it?When studying at AS and A level, students use a range of French learning methods to learn and remember key vocab and phrases. While some approaches may suit one individual more than another, one piece of advice which suits everyone, regardless of revision method, is to keep it interesting!Having a bit of fun while you learn will only motivate you to keep going and push yourself further in your language learning.So, what are some interesting ways that you can expand your French vocabulary?Test yourself: Noting down new vocab as you learn it is a good start but testing yourself on what you know can keep you on your toes. Whether you do this by creating flashcards or having a friend test you from a list, testing yourself on your vocab will highlight what you already know as well as what you need to work on.Listen to French radio: If you’re someone who likes background noise, listening to a French radio station is not only a great way to pick up new and up-to-date vocab, but it will also help you keep track of the French news and music scene, too!Write a song: Ever wondered why you can remember every lyric to a song from 10 years ago but you can’t remember your key vocab? It’s to do with the way our brains work and muscle memory. Luckily, there is a fun way you can hack your brain and use this to your advantage by incorporating key vocab and facts into a song! It might sound silly a first, but this method has proven to be effective for many students in a range of subjects.How to Improve Your Fluency in FrenchFluency in spoken French is what sets apart GCSE French students from A level students.In A level speaking exams, examiners are not only looking for a wide range of vocabulary and a sound unde rstanding of the issues raised, they are also looking for a high level of fluency.At this stage in your study of French, you should be aiming towards a near-native level of pronunciation and fluency. Of course, you may still hesitate in your speaking or be stuck for ideas â€" but that’s okay! As long as you “think” in French, saying euh instead of erm, your speech will sound more natural and fluent overall.The key to achieving fluency in French is to get as much practice as you possibly can both inside and outside the classroom.This means surrounding yourself with the French language in the form of sound (such as watching French TV shows and listening to French radio stations), sight (reading French newspapers such as Le Monde) and conversations (speaking as much French as you can with your classmates as well as native speakers).You’ll find that your pronunciation will improve as you become more fluent in your speaking â€" but you have to put in the practice!One strange but effective old trick to improve your French speaking skills is to talk to yourself in French.Even practising your French skills while pegging out the washing will help! ¦ source: VisualhuntYou might feel slightly odd at first, but it won’t take long for you to feel more comfortable in French conversation and debate situations once you start doing this.Using A Level French Past Papers in Your RevisionIf you want to target your revision for a specific purpose, tackling the questions which have already been used in past exam papers is the best way to find out what kind of questions the examiners might ask in the real thing.A level French past papers from all of the main exam boards can be accessed online along with their mark schemes.By attempting questions at home and marking papers for yourself, you will easily be able to identify the areas you need to work on â€" and if you’re struggling to understand why an answer is incorrect, you can always approach your French teacher to exp lain it.Aside from helping you get to know the format of the exam, past papers can help you be more confident for the real thing. If you’ve completed several other papers in preparation for the real thing, what’s so bad about doing one more?

Tutoring English Online Punctuation and Capitalization Tutorpace

Tutoring English Online Punctuation and Capitalization Tutorpace Punctuation marks are crucial in writing to make the readers understand the sentence construction of the writer. Imagine a paragraph without any punctuation such as, capitalization, full stop (period), comma, question mark, semicolon etc. It will be extremely confusing for the reader to make heads or tails with any piece of writing. Some of the important punctuation marks are: capitalization, commas, semicolons, colons and period (full-stop). Capitalization occurs in the first word of a sentence, the first word of a quote, a proper noun, a persons title, geographic location, names of days of the week and months, names of languages, titles of books, the first word of a salutation, the first word of the closing of a letter etc. However, one should refrain from capitalization while generally referring to places like, parks and cities, names of seasons (winter, autumn etc), and general areas of study (algebra, calculus etc.) The punctuation and capitalization rules are numerous and this paragraph refers to only a few essential features of the topic.

How to Improve Your English Spelling

How to Improve Your English Spelling How to Get Better at Spelling in English ChaptersCoach Yourself to Success in Your English LearningTrain Your Brain with Regular English PracticeInvent Mnemonics to Jog Your MemoryWhy Having Fun is Key to Success for ESOL LearnersRegardless of whether they are a native or non-native English speaker, everyone who knows the language can agree that English spelling is frustratingly difficult.English is anything but phonetic when it comes to spelling, english lessons will teach you that.This means that those learning to speak the language can rarely rely on English pronunciation to help them spell a word.‘Though’, ‘through’ and ‘who’ a just a few examples of problem words which cause a lot of unwanted hassle for any English learner.How can the first two words look nearly alike but not rhyme, whereas ‘through’ and ‘who’ look completely different and yet sound incredibly similar?As frustrating as it may be, spelling is essential to good reading and writing communication, and it is impossible to achieve a high level of English without it.Being fluent in any language is much more than just speaking fluently.Achieving fluency includes working on your English listening comprehension, literacy skills and knowledge of English grammar rules in addition to your English conversation.Since writing skills are such a large part of communication, they must not be neglected.Regardless of how good your English accent is, whether you speak English fluently, or your knowledge of common English phrases and idiomatic expressions, you won’t reach complete proficiency without conquering English spelling.Mrs D, Mrs I, Mrs F. F. I.Mrs C, Mrs U, Mrs L. T. Y.However, mnemonics don’t always have to include a rhyme.Acronyms can also be a helpful way of remembering spellings like ‘because’:Birds Eat Crumbs After Uncle Stops EatingMnemonics are playful reminders which can make a big difference to your writing, and can keep you motivated to learn the most complex of spellings.Why Having Fun is Key to Success for ESOL LearnersTime and time again, studies find that people make the most progress in their learning if they’re enjoying themselves.This is exactly why having fun is essential to improve your English spelling.There are endless amounts of spelling-based games on the market, such as Scrabble.The aim of the game is to make the longest word you can out of the seven letters you are given â€" and your spelling must be correct!Scrabble is a great way to make yourself think critically about how letter combinations could form part of a word all in the name of good old-fashioned competition!Scrabble: big points for big words spelt correctly! ¦ source: Pixabay - EstateAgentNetworkingBoggle is another fantastic game for those aiming to improve their quick-fire spelling skills.Players have to write down as many words as they can from a table of letters against the clock.The player with the highest number of words wins the round.Once again, every word must first exist and be spelt correctly .The nature of boggle means that you must be quick to spot words amid a sea of letters, and you can pick out useful combinations of letters to form other words.For example, if you see the word ‘can’, you may look for a ‘T’ nearby which would give you ‘tan’, or an ‘F’ to give you ‘fan’.If you’re not in the mood for competition and need to relax, great news! You can also learn whilst you’re sat in front of the TV.If, like many people who study English as a foreign language, you enjoy English TV series and films, you can also turn this into a learning exercise.Just like reading English literature, this is also a more passive yet effective method of learning, and will benefit your listening skills as well as your spelling.All you need to do is turn the English subtitles on.And that’s it!Watching your favourite shows with the subtitles will expose you to new words in English literacy and help you get used to the look and sound of the English language.Being able to spell is a more important part of language learning than people think.It shows skill in your written communication and brings it up to par with your spoken English.So read, write, quiz and enjoy!

What Does it Take to Become a Music Therapist

What Does it Take to Become a Music Therapist Sign up successful Music therapists work with all kinds of people, from those with physical or mental disabilities to those dealing with terminal illness. By applying music in a scientific way, these professionals are often able to achieve impressive results. Whether you want to become a music therapist or simply looking to hire one, it helps to understand what it takes to become a music therapist. What is a Music Therapist? A music therapist is a therapist who uses music to treat patients. Unlike other therapists, who often work in offices (think of the stereotypical “therapist’s couch”), music therapists often work directly in hospitals, clinics, and other centers where their services are needed. They sing and play guitar and piano during sessions. What Are the Benefits of Music Therapy? Music therapists often work with specific demographics of people for whom normal therapy is less effective. This includes people suffering from mental illnesses such as autism and Alzheimer’s disease; drug and alcohol abuse patients; young children; and crisis and trauma patients. Plenty of research has been conducted on the subject, showing that music therapy is effective for treating dementia, anxiety, depression, and numerous other conditions. How to Become a Music Therapist There are two steps to becoming a music therapist: getting a degree in Music Therapy and passing the American Musical Therapy Association’s exam to become board certified. There are dozens of universities that offer degrees in Music Therapy across the country. The Music Therapy Degree Since music therapy is a combination of musicianship and psychology, music therapy students are required to study both. You are also required to perform internships in clinics, where youll get hands-on experience working with patients. Here’s a quick breakdown of what that means. The Music Side: Music therapists take many of the same courses as music majors, including conducting, music history, theory, and composition. You are also required to study voice, piano, and guitar, as well as perform in ensembles (such as choir). The Therapy Side: Expect courses in human development, therapy, and psychopathology. Music therapists also have to study the psychological effects of music, learn how to apply music in therapeutic situations, and practice applying them through internships. The Internship: During internships, youll work with patients under the supervision of licensed therapists. It’s a pretty serious commitment involving 1,200 hours â€" that’s about 150 8-hour days â€" of working in clinics with patients with a variety of ailments. You will work in at least three different places during these internships, and advanced students perform supervised music therapy sessions. The Test Once you get your degree in Music Therapy, you are eligible to take the American Music Therapy Association’s exam. If you pass the exam, you earn a Music Therapist Board Certification that allows you to become professional music therapist. The Power of Music If you want to become a music therapist, know that it is arguably even harder than becoming a traditional therapist. Not only will you have to study therapy and psychology, you will have to study music as well (and become adept at three different instruments). But music is a powerful force, and musical therapists get to use that power to help others in an extremely rewarding career. Elaina R. teaches opera voice and  singing in Ann Arbor, MI, as well as through online lessons. She is currently  working on a Master of Music at the University of Michigan, and she has a B.M. from the University of Southern California.  Learn more about Elaina here! 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 Photo by Wm Andrew Murphy

Key Concepts in Physics

Key Concepts in Physics What Are Physics’ Key Concepts? ChaptersPhysics Concepts: Elementary InformationPhysics Concepts Relating to MeasurementPhysics Concepts: Key Laws and FormulaeKey concepts, in general, are main ideas that teachers go to great lengths to emphasise, with the intent of making them stick  for the duration â€" be it at least until exam time or for a lifetime.Each of us surely has key concepts embedded in our brains no matter how fresh our academic experience is.For example, we all know the rules of carrying when doing simple arithmetic and we all most likely remember the I before E grammar rule... right?Physics, as an academic subject, is no different with regard to rules and concepts.There are ground rules and ideas that provide the foundation upon which any further study of physics will be built on; concepts that must be internalised before any deeper understanding of the subject matter can be grasped.The good news is that, once these fundamentals are concretely understood, applying them in further studies is second n ature!To aid you on your quest for understanding key physics concepts, your Superprof highlights and explains them all.Take classes with a physics maths tutor now.four fundamental forces of nature that govern every single physical interaction, be it on the atomic or subatomic level.The fundamental forces are gravity, electromagnetism, and nuclear forces both weak and strong.1. Of all the forces, gravity is the most prevalent but weakest in magnitude. The force of gravity acts between all bodies and its impact is dependent on whether the mass(es) are large or small.Our planet’s orbit around the sun and the moon’s orbit around the earth are driven by gravity.The rules and properties of this force are described in Einstein’s Theory of Relativity.2. Weak Interaction relates to nuclear forces, in particular, describing the propensity to create beta decay.Beta decay is when a proton is transformed into a neutron or vice versa.Gaining or losing an electrical charge is vital because i t allows the atom to gravitate toward an optimal ratio of protons and neutrons, thus allowing it to become and remain stable â€" provided the reaction is controlled.The phenomenon is controlled through the next force on our list.3. Electromagnetism is the most prevalent force in our world; that is to say: we can notice its effects without necessarily resorting to testing equipment to see them.Electrostatic forces work on particles at rest, meaning they are not moving. Both magnetism and electricity work on moving particles.The term electromagnetism was coined in the mid-1800s when Scottish physicist James Clerk Maxwell proved (through equations) that light, electricity and magnetism all exist in the same medium.He further established that electromagnetic waves travel at the speed of light.Learn more about groundbreaking physicists and their discoveries!4. The last of the four forces, the Strong force, keeps protons and neutrons bound together. So strong is it that, rather than permi tting repulsion of similarly charged particles, it keeps them together â€" even though they are pushing away from one another.Many physicists believe that these four forces are in fact manifestations of a larger, unifying force yet to be discovered and named.Electricity, magnetism and the weak force have been merged into the electroweak force, but incorporating gravity is proving to be a bit of a challenge, named quantum gravity.So far, none of the theories that might address quantum gravity has panned out.Get a maths physics tutor to understand the world better.Waves Carry EnergyHave you ever heard of sound waves? What about seismic waves?These and other waves have a direct, measurable effect. Sound waves can be heard, seismic waves travel through the ground causing earthquakes; even light travels in waves!Perhaps a more visible example is the waves you can see from the beach: they pound the ocean floor, reducing matter to fine sand.Gravitational waves are particularly exciting! Th ese ripples in spacetime are caused by the most explosive, energetic processes in our cosmos.Einstein predicted them over 100 years ago, through his General Relativity theory. Can you imagine the awe cosmologists felt when they were actually proven, after decades of being a mere idea?Look up for a  physics maths tutor  now.What About the Universe?Yes, planets and stars and dark matter are what the universe is made of, but on a more fundamental level, it is made up of matter and energy.Matter in space can be as tiny as dust particles or as large as a galaxy and energy takes many different forms: gravitational energy and the more recently postulated dark energy.In fact, it is this dark energy that is thought to be driving our universe’s expansion...We have matter and we have energy; now we add force and that is the recipe for every single celestial event!Every evolution of the universe, from the birth of a star to the collapse of a red giant comes down to those three factors.Our sun will become a red giant in a few billion years Source: Pixabay Credit: Katzenfee50Physics Concepts Relating to MeasurementThe main goal of physics is to understand how our universe works, at the subatomic level, on our planet and within the cosmos.Those studies involve fundamental concepts, such as how matter moves through space and time, their energy and forces’ effect on that matter.To capture variances in an observed matter  is one thing; to explain how and why they change, exact calculations must be made. However, one cannot use the same scale of measurement to record a planet’s orbit (kilometres) to note a temperature difference (Kelvin, Rankin, Celsius and Fahrenheit).Note: the US is the only major country that officially uses the Fahrenheit temperature scale!No matter what any country’s official standards of measurement are, the scientific community records any of their findings using an international system of measurement units called SI units.SI stands for Système I nternationale d’Unités â€" true, that is written in French but surely you can get it!This system includes baselines for each type of measurement:Length is expressed in metersTime is broken down into secondsWeight (mass) is designated in kilogramsTemperature is measured on the Kelvin scaleElectrical current is denoted in Amperesa Mole is a measure of substanceNaturally, not everything weighs at least a kilogram and electrical current does not always start at one ampere, so decimals and exponents come into play.Those are key concepts from maths! Come time to write down equations, rather than recording, say, a nanometer as 1 behind 8 zeros which come behind a decimal point (0.000000001), that measurement is simply denoted as ‘n’.There are eight standard prefixes with complementary abbreviations to denote exponential values:PrefixAbbreviationExponentHow many zeros?Tera-T121,000,000,000,000Giga-G91,000,000,000Mega-M61,000,000Kilo-k31,000centi-c-20.01milli-m-30.001micro- µ-60.0000 01nano-n-90.000000001One last illustration of measurement: derived units.Please note that, while the use of prefixes helps make equations manageable, each unit expressed by a prefix must be converted back into an actual numerical value in order to solve the equation.One can easily measure the mass of an object or the time it takes to travel a certain distance, but what about measuring the force that propels it, the energy it expends, the frequency of its waves or its electrical charge?In this next table, you can see all of these units: their name, what they represent and the abbreviation used to show how they are expressed.Unit of MeasureAbbreviationWhat it measuresJouleJEnergyWattWPowerPascalPaPressureNewtonNForceHertzHzFrequencyOhmOElectrical resistanceVoltVElectric potential differenceCoulombCElectrical chargeTeslaTMagnetic flux densityLearn more amazing physics facts that will brighten your day!Physics Concepts: Key Laws and FormulaeEvery action is followed by an equal and oppos ite reaction.That nifty phrase, commonly bandied about in everyday conversation â€" often as a statement of karmic retribution, is actually Newton’s Third Law of Motion.The other two are:An object at rest tends to stay at rest unless motivated to move by an external force.The rate of change in momentum is directly related to the force applied.Sir Isaac Newton, one of the architects of classical physics, established those laws more than 330 years ago after long observation of matter movement and the forces that act on it.Classical physics? Find out what that means in our glossary of physics terms!While they seem self-evident and even simplistic, at the time those laws were established, there were few fundamental rules governing anything physical, let alone a unifying standard for mass in motion.Albert Einstein, another cornerstone of the discipline we call physics, originated possibly the most famous equation of all time in his Theory of Special Relativity: E=mc2.As elegant and see mingly simple as it is, it harbours two physical truths:The Principle of Relativity states that physical laws apply equally, in all situations.In a vacuum, the speed of light is constant, regardless of any motion of the light source.What is absolutely amazing is that these laws have stood the test of time and have been proven again and again!What other great physicists have made such an impact on the discipline of physical science?The Zeroeth Law of thermodynamics accepts the notion of temperature Source: Pixabay Credit: 1258271The Laws of Thermodynamics are as follows:The Zeroeth Law makes possible the notion of temperature.The First Law illustrates the dynamic between a system’s internal energy, added heat, and its work.The Second Law outlines the natural flow of heat in a closed systemThe Third Law states that any created thermodynamic process will, by its very nature, suffer heat loss, thus never achieving perfect efficiency.These laws too originated in the mid-1600s and hold true still today â€" quite a testament to human curiosity and the brilliant minds that conceived them.Electrostatic LawsTwo laws govern electrically charged particles’ creation of electrostatic force and fields. They are:Coulomb’s Law, which states that like-charged objects repel each other and opposites attract, and describes the forces expressed from said attraction or repulsion.Gauss’ Law describes the distribution of an electrical charge through the electrical field it creates.They are named for their authors; Charles Coulomb being a French physicist and Carl Friedrich Gauss, a German mathematician.Stretching across every nationality and spanning centuries, the study of our physical world, even at the subatomic level, must necessarily follow rules and standards. Now you have an understanding of those key concepts upon which to build your physics studies on. Why not go on to learn all about physics?

Application Essay Tips

Application Essay Tips More than 800 colleges and universities in the United States use the Common Application, which keeps the entire application process organized. Many colleges require students to submit an essay using one of the Common Application essay prompts. For 2019-2020, there are seven prompts to choose from, one of which is to share an essay on any topic of the students choiceeven one they have written for another essay prompt. The other six essay prompts cover a range of topics: A students background, identity, interest or talent Lessons learned from obstacles, setbacks, and failures A time when a student questioned a belief or idea Problem(s) a student would like to solve (intellectual, research, ethical or other) An accomplishment, event or realization that sparked a period of personal growth A topic or idea the student finds engaging and captivating While some teens might immediately gravitate to one of these topics, others find the process of writing an essay overwhelming. Here are seven tips to help your teen approach the task methodically and create a poignant, powerful essay: Read all prompts thoroughly. We described the Common Applications 2019-2020 essay prompts briefly above, but the first thing your teen should do is read them in full and allow some time for them to simmer. Encourage your teen to have a pencil on hand in case any possible ideas pop into his head right away. Develop a schedule. The essay takes time and finesse. Remind your teen that it should not be the task that she puts off until a couple of weeks before the application is due. Encourage your teen to put together a detailed timeline that allows sufficient time for outlining, multiple first drafts, editing, getting feedback from a teacher and/or you or another family member, revising and proofreading. Too often, teens run with a topic because it is the first one for which they had a tangible idea. Many students select the choose a previous essay topic because it seems easiest. Encourage your teen to build in some brainstorming time. The point of the essay, after all, is to share a little about who your teen is and the qualities he possesses that would be valuable to the colleges to which hes applying. Put pen to paper. Or fingers to keyboard! The point is that your teen should let some ideas flow before trying to write or edit too much. Yes, an outline is important, but for many students, its easier to get a few ideas out before circling back to what they have to create a logical flow. Infuse some structure. As mentioned, an outline is important once your teen has a topic idea and a few thoughts going. Encourage your teen to plan out 1) the overarching desired takeaway 2) the hook at the beginning 3) the supporting details that articulate the values or traits about your teen he wants to share 4) the conclusion of the story that brings things full circle. Show, dont tell. Your teen has anxiety and has learned how to manage it? He should show how rather than simply say soperhaps he found peace in the yoga mat. Remind your teen that the details of the essay are what make it special and unique. Whatever he is trying to share about himself and his experience, he should do so by using specific, vivid examples vs. generalities that could sound like any other student. Re-read after setting it aside for at least a few days. That timeline your teen develops is important for several reasons, but a big one is that it allows for reflection time. Your teen needs to read a close-to-final draft of the essay with fresh eyes to check for important things like: How it flows. How readable it is. Whether it is entertaining/interesting to read. Whether it has any obvious clichs. Whether it is memorable. The college admissions essay might not make or break your teens application package, but it can certainly set your teen apart. Encourage your teen to approach it thoughtfully and give it her best effort. When shes holding a college acceptance letter in her hands, the hard work will have been worth it.