Concentrated Definition Chemistry

Concentrated Definition ChemistryConcentrated Definition Chemistry is a type of Chemistry course that offers students an intense education on the processes and rules of chemical reaction. In this course, one has to master the process of atomic structure, molecular structure, laws of thermodynamics, and the interactions between atoms. This type of Chemistry class can be particularly helpful to students who wish to do Research on Chemistry.Every element in the known universe is composed of atoms with the same number of protons and neutrons and hence shares the same structure. However, all atoms have certain properties. These atoms are capable of interacting through free molecules to form these elements or ions.The following are the six types of atoms that constitute an ion: lithium, potassium, calcium, sulfur, sodium, potassium. All these atoms have their own specific properties and therefore they are bound to each other in various ways to form the different elements.Each of these atom s has a different number of electrons and hence carries a different number of protons. The atoms in the middle of the chemical structure are the ones that interact and take part in chemical reactions.By combining Chemistry with Physics, Chemistry has become an extremely rich field. The concept of physics applied to Chemistry can lead to new discoveries about the physical world around us. It can also lead to new inventions, which is another reason why there is high demand for this type of Chemistry courses.Chemistry, in its modern form, is very helpful for people who want to get to know and understand the nature of matter, and the nature of matter in the chemical world. It is also used in many other areas such as medicine, as well as for the study of nature and life in general. As it is a branch of science, the chemistry also lends itself to other departments of science such as biology, chemistry, geology, etc.Basic Concentration Definition Chemistry includes the general background o f the course. They will also look at the process of Atom to Solute and the other fundamental concepts of Chemistry.

Social Justice in the Classroom

Social Justice in the Classroom For one of my classes at UT, we discussed the idea of Social Justice, a revolutionary way of approaching Social Studies. Social justice is the view that everyone deserves equal economic, political and social rights and opportunities.It is often difficult to understand how young children perceive social issues and their personal opinions on these ideas. In my class, I was able to interview some Kindergarten students on what they thought about some Social Justice issues. In these interviews, I discuss the students’ responses to my questions concerning racial equality in the perspective of both the individual and the public. In general, all three students had a solid idea of race and an understanding of equality between different races to some extent.The first student I interviewed (who will be referred to as “Amber” to protect her identity) is very advanced in Reading and Writing and Math for a Kindergartener. She is already reading independently on a First Grade level and starti ng Subtraction soon. Amber is very outgoing and amicable with her classmates, socializing with both males and females from all races. The next student I interviewed is a diligent worker with a kind and caring heart. (who will be referred to as “Karen”). Karen is always looking after other students and a generally sweet girl. Lastly, I spoke with a young boy (who will be referred to as “Brandon”). Brandon seldom gets into trouble, has little behavior issues, and works well with all of the other students. He is also a hard worker and has no trouble focusing on his schoolwork.First, I asked the students about their personal experiences with racial equality by asking, “Does your skin color make you feel different”. Amber noted that she is different from other people, but did not explain why or how. When I inquired further, she did not really understand what I meant by the question, saying that she knew she was different “from her brain”. It seems what she gathered from t he question was that she did not know why she was different racially, but it was just understood. Karen agreed that people are indeed different; however, she “[doesn’t] feel different, just look[s] different”. I thought this was an extremely powerful statement for a Kindergartener. Brandon had the same idea as Karen. He mentioned that regardless of skin color, he was still the same person. In his terms, Brandon said, “you don’t have the same body, but you have the same inside”. The consensus seems to be that everyone’s appearance can be different, and a popular idea is that the individual’s personality is not affected by their race. In other words, the children do not seem to use their race as an identifier, or at least they have not personally experienced racial inequality.Next, I asked the students, “do you think it’s okay to treat people differently because they look different”. Amber’s response was a simple, “Nope”. Her reasoning was “because they a re my friends”. Brandon also had a similar idea, his reasoning being “because you’re supposed to make sure you’re nice”. However, Karen seemed to have taken a different approach to the question. It was interesting to see that Karen did not think of treating people differently to mean something detrimental, but she took it as accommodating for others instead. This was such creative and out of the box thinking on Social issues from a five year old child. Karen mentioned that “we’re different and we don’t feel the same”, so we have to be conscious about each other’s ideas and respect it. This was her way of treating people differently. All three students seemed to believe in racial equality and even emphasize respecting others.Lastly, I asked the students if they were interested in learning more about people with different skin color than theirs, a question I was curious about. Amber shrugged her shoulders and seemed disinterested in the question itself. Since it wa s Black History month, I asked if she liked learning about Martin Luther King Jr., and she told me that it was not interesting to her. This was shocking to me, since she was such a scholar in other academic areas. However, Karen and Brandon were more than enthusiastic to learn more about others. When I asked Karen what she wanted to learn about, she said, “the whole world”. Brandon mentioned that he wanted to know more about everyone as well because he “[doesn’t] know about the people” and was interested in them. I could make an inference and say that Karen and Brandon enjoy learning about other races because they already know a little about their own culture from studying Black History month in class. Amber still does not see the value in learning about other peoples, especially in the classroom, since her race has not been a topic of interest in school.Karen and Brandon even went on to tell me more about what they thought after they answered my questions. Karen made it c lear that she was a different race than others, eyeing me, an Asian American, and saying, “everybody has a different skin color than me, but I’m different. I have brown [skin], but they’re different”. Brandon also stressed that “some people are different colors cause God made them like that”. I asked if it was okay to be different colors, and he gladly agreed, nodding frantically.In light of these revelations, I would definitely change the way I present this topic in my classroom in order to engage all students. Instead of having the entire class focus on one race together, I would want students to research a culture of their choice on their own, gathering their information from primary sources like their family members, or looking things up elsewhere. This way, all of the students are interested in the people and culture that they are studying. In addition, the students would present their findings to the entire class, and ideally, the students will be more engaged when learning from their peers than learning from a book.

News in Different Languages Top Sources Tips for Learners

News in Different Languages Top Sources Tips for Learners News in Different Languages: Top Sources Tips for Learners Weve got good news about news.That routine barrage of doom and gloom can do much more than put a damper on an otherwise great day.Turns out, news is a perfect resource for learning a language!But we arent just talking about the morning paper or the seven oclock report. Thats old news. Were talking about the latest in all its forms, digital media included.By now youve likely already heard that the best way to learn your target language is to dive into the deep end. Ideally, that means traveling to a new country. But of course, youre not made of plane tickets!Much like travel, the news can offer in-depth awareness about a different  language, society and culture,  including the really interesting aspects like progress in science, events in politics and the world of entertainment. And it comes in bite-size pieces.Best of all, its  a great way to learn even for people on tight budgets.Today, well be going over why and how youâ€"as a language learnerâ€"should be using the daily news.Well also be sharing some great online and offline resources you can use to get news in multiple languages.Now heres FluentU with the latest. Why Use the News to Learn Languages?Outside of language classes, news reports are often overlooked as study material by language learners. They really shouldnt be, because besides being a great resource theyre  easily accessible  in this day and age.If youve got access to the internet, you dont have to have a TV  to watch a news report and you dont need to head to a stall for a newspaper to read up on the latest. Even better, its easy to find  new content every day, which means theres more than enough opportunities for practice.News is perfect for those who want to focus on a language in its most commonly seen and heard forms, as language used in reports or newspapers is often standardized and simplified. You can avoid too many region-specific words to confuse you if youre just starting out and havent chosen a regional dialect to learn. However, while most news is standardized to an extent, theres also the opportunity for learners to focus on regional language by choosing sources from certain areas.Either way, you dont have to worry too much about understanding specialized language  like complicated scientific jargon or subtext-rich political lingo, because the news will explain content to its audience in terms the average person can grasp.Make no mistake, however, the simplicity of the language used doesnt mean learning with news will be free of challenges. Youll have to really think about some of the things youre reading or hearing. But this is actually what makes the news such a great way to widen your vocabulary through context.  You wont necessarily have to turn to language dictionaries and search for direct or close translations, which oftentimes may only confuse you if youre not learning words in their proper context.Finally, one of the largest benefits of learning through the news is that it allows you to become awa re of the important factors that shape the country and culture youre interested in,  even if you cant travel there.So now we know why the news is such a great resource for language learners. Its accessible and rife with information whether youre using it to practice listening, reading or both. But whats the best way to learn using the news?News in Different Languages: Top Sources Tips for LearnersNews comes in a variety of forms. You can hear it from friends, watch it on TV or get it on the internet. Each form comes with its benefits for different learner types and levels.So lets go through the most useful forms of media and the methods you can use to get the most out of them in your language learning experience.Simplified or Learner-friendly News ResourcesThanks to the internet, youll find that you have access to numerous websites or readily available apps suited to learners just like you. These sites offer the news rewritten as simply as possible. Others are geared towards native speakers but seek to compress or simplify the news for other reasons (to appeal to commuters or busy people, for example).These sites are great for beginners and they can benefit elementary and pre-intermediate level learners as well when used in conjunction with standard news outlets. Depending on your language level, you can use these simplified and short-form news sites to ensure that youve understood some of the essential details of a story and, in some instances, correctly determined some of the vocabulary used by newscasters.By using these sites to start out or as learning aids, you should be able to gauge your progress over time. Suffice it to say that when they get too easy for you to read, youll know its time to switch to more comprehensive literature.Chinese: Decipher ChineseEnglish: News in LevelsFrench: 20 MinutesGerman: NachrichtenleichtItalian: News in Slow ItalianJapanese: NHK News Web EasyKorean: VOA KoreaRussian: News in Slow RussianSpanish: Hola qué pasaKeep in m ind that some of these resources were designed specifically for use by students and second-language learners, meaning as you progress, youll find that the vernacular is just a little different. As an example, Nachrichtenleicht for German learners tends to break up longer German words for the sake of an easy reading experience.Dont see your target language above? Or think you could benefit from a more advanced site that still caters to learners? Foreigncy provides more advanced language learners with the news through both text and video before presenting a variety of different activities. Currently the languages available are Chinese, Russian, Arabic, Hebrew, Persian and Urdu.Dont worry if some of these websites seem to be above your level. Maybe youve only just started to master the basics. Using some of the tips well discuss below, youll still be able to follow along using whatever skills you do have.If you want to be able to learn as thoroughly as possible with authentic news at a ny level, and if youd like your videos handpicked and optimized for learning, this is a great time to check out FluentU. FluentU takes real-world videosâ€"like movie trailers, music videos, news and inspiring talksâ€"and turns them into personalized language lessons. Youll find actual news content, including everything from cultural analysis to celebrity gossip, with interactive captions and multimedia flashcards built in.Below, well look at some direct sources for authentic video content, and how to use video content to your advantage.Television and VideosWhile newspapers help you develop your reading skills, video reports can help you practice your listening skills. First and foremost, that means you cant just watch news videos like you would a TV show. You have to pay attention. Passive learning is not so effective here. Below, well get into ways you can learn more actively.Nowadays you can access all kinds of video content pretty easily as long as you have a device with a screen . Networks out there have expanded by posting news clips on sites like YouTube, which will actually help a lot since youre free to pause and repeat a story as many times as needed. Here are a few useful channels.Chinese: CCTVEnglish: BBC NewsFrench: France InfoGerman: DW DeutschItalian: EuronewsJapanese: FNNKorean: TV ChosunRussian: RT NewsSpanish: BBC MundoIf the news articles and reports you encounter seem to be above your level, dont be discouraged. Proceed slowly with the tips below and/or check out the simplified resources above!Pay attention, repeat words and phrasesWhile youre watching, pay attention to the vocabulary being used and repeat as many words as you can, trying to match the newscasters pronunciation as closely as you can. It might feel a little funny at first (especially if you tend to read the news in public places) but eventually youll get used to it.Try this with the words you know first, and when you feel youre ready, or if you want to challenge yourself a litt le, try to pick out new words from the report.Focus on one storyIf youre watching a playlist or watching television, its tempting to try and keep up with as much news as you can even if you dont understand it, but when youre learning through video, it will probably be more effective to select a single story and focus on it until youve learned as much as you can from it. That way youre not overwhelming yourself with news (which is often pretty bleak anyway!).Newspapers and News SitesJust a beginner? Dont be intimidated by the thought of whole blocks of text in your target language. Theres a lot to work with regardless of your level.If youre just starting out, it might be better to concentrate on the many headlines throughout a newspaper or website. Deciphering headlines is a great way to start reading because theyre written to summarize entire articles and generally use simple words.If one of your goals is to increase your awareness of a different nation or culture, you may wish to b rowse the web for a news site based in the area in question, starting with their major publications. Big news sites are generally easy to navigate and stories are neatly categorized, making reading that much easier. To save you some time, weve got just a few useful news outlets here to get you started:Chinese:  CCTV.comEnglish: BBC.comFrench:  Le MondeGerman:  Spiegel OnlineItalian: La RepubblicaJapanese: Yomiuri OnlineKorean:  Chosun.comRussian: Russian.RT.comSpanish: El PaísSkim firstWhen youve grown accustomed to reading headlines, the next step is to grow accustomed to absorbing information from the body of an actual article. Most news articles are structured so that the first paragraph offers a brief summary, while the rest of the article expands on that information.If youre an elementary level learner, a great way to use an article is to first skim its body for relevant information and see if you can piece together what the story is about.Note down vocabularyDont fret about u nderstanding specific words in the beginning. As you progress and as you go through articles, you might find that its worthwhile to note down new words to start expanding your vocabulary, trying to figure out a words meaning through context. This particular activity might be a bit too challenging for beginners or elementary level learners, but remember that its fine to stick with skimming for a while.Challenge yourself to rewrite an articleIf youre advanced enough and have got someone to help you learn your language, like a friend, exchange partner or tutor, you can use newspapers to help you practice writing. One great activity you can try is rewriting an article. Read through a story and then write it in your own words, allowing the other personâ€"who may or may not be wholly fluent in the target languageâ€"to assess your work or see if they can extract enough information to understand it.Getting the Most Out of Any News Source as a Language LearnerNow that you know just how usefu l the daily news can be, its time to take a look at a few things to keep in mind as you browse through.Take notes!Its useful to keep a notebook and pen handy while you learn so youre always ready to note down any new words you come across. Many language learners find that keeping a record of some kind, such as a language journal, improves their learning experience.Consider learning with a language exchange partnerLearning by yourself is no easy task, so you may benefit more if you have an exchange partner to support you throughout your progress. Itll open up the gates to a variety of different activities thatll help you grasp your target language more easily. Having a partner beside you while you watch or read the news can lead to discussions or debates in your target language, both of which are incredibly useful activities.Consider the larger cultural and political context of news storiesOne last thing worth mentioning is that news reports dont necessarily reflect all realities wit h as much accuracy as you might expect. This is a tip for developing an understanding of a culture and a country as much as it is for learning a language within an important cultural context.While many outlets strive to remain unbiased in their approach, others are more willing to adhere to a certain viewpoint, and all sources have their own perspectives and limitations. Take each story with a grain of salt, and also think about how the viewpoint and presentation of each story fits within the larger context of the culture and language youre learning.Pay attention to different perspectives, and then judge for yourself! And One More ThingSo you want to access the news and other media in your target language?  Then youll love learning with FluentU!With FluentU, you learn real languagesâ€"the same way that natives  speak them. FluentU has a wide variety of videos, including movie trailers, funny commercials and web series, as you can see here:FluentU App Browse Screen.FluentU has inte ractive captions that let you tap on any word to see an image, definition, audio and useful examples. Now native language content is within reach with interactive transcripts.Didnt catch something? Go back and listen again. Missed a word? Hover over or tap on the subtitles to instantly view definitions.FluentU Interactive Transcripts You can learn all the vocabulary in any video with FluentUs Quiz Mode. Swipe left or right to see  more examples for the word you’re learning.FluentU Has Quizzes for Every VideoAnd FluentU always keeps track of vocabulary that you’re learning. It uses that vocab to give you a 100% personalized experience by recommending videos and examples.Access the full FluentU library on your web browser or, better yet, learn on the go when you download the app at the iTunes or Google Play store!

Maths Tutor for an Autistic Child

Maths Tutor for an Autistic Child Meet our new Tutor Miss Veronika M. She lives in Gainesville, FL and specializes in ADD-ADHD, Autism, Dyslexia, Algebra, Applied Math, Calculus, Statistics, Trigonometry, ACT Math, SAT Math. Veronika is an experienced maths tutor (10 years of tutoring experience) with an excellent mathematical and tutoring background ready to prepare you for your maths patiently and with a focus on understanding the problem because then maths is not the necessary evil anymore and could even become your favorite subject. Veronika has been tutoring maths since 2006. She has a bachelor degree in teaching mathematics for high schools, she worked for a couple of years in secondary SEN school (dyscalculia and ADHD), mostly with KS4 students working on their Level 1, 2 and GSCE preparation. Now Veronika focuses on both private (face-to-face and online/distance) maths tuition and in school tuition. Available for homeschooling too (maths only). Most of her private students are working towards GCSE up to higher tier and A-level maths (mostly core maths, also some statistics). Veronika tutors university students too calculus, algebra, and geometry, other fields as statistics and more could be covered too, depends on specifications. Please feel free to contact Veronika or other tutors at TutorZ.com if you have any questions or need any help. Special needs tutoring can  really  help  an autistic child make progress in skill areas that need extra work.

Chemistry Tutor Needed in Raleigh

Chemistry Tutor Needed in RaleighAre you looking for a chemistry tutor needed in Raleigh? If so, this is the place to start. In this article I will list the top three reasons you need a tutor.Students can use a tutor in the classroom to improve their ability to understand and remember more. Without a good understanding of complex concepts, students will not be able to understand the classroom material. In addition, without the proper ability to learn, students may not be able to grasp the concepts of the material and improve their understanding.A tutor will also help with retention in the classroom by helping students understand why they did well and why they did not do well. It is not enough for students to understand what happened in the class, but they must also understand why it happened. The right instructor can guide students to understand why they did not reach their goals or were not able to advance in their studies.A tutor will also be useful in evaluating students' learning style. When students are in a classroom environment and they are asked to perform a task, students are at a complete loss. A tutor can better help students grasp the concept of each concept.A tutor can help students in their ability to evaluate their student's ability to understand different concepts in a particular subject. With each assignment, students have to be able to perform the task in a specific manner. Without a good understanding of how the teacher does it, students are not going to be able to master the material.Students can find a suitable tutor in Raleigh. These days, there are many websites that are offering chemistry tutors and other tutoring services. There are even a number of online lessons that are available.In fact, there are plenty of places to find suitable online resources for a tutor. Some sites include payment plans, reviews, articles, video lessons, and links to even more resources. By using these resources, students can easily find a tutor that is approp riate for their needs.

How to Get a Bachelor Degree in Chemistry

How to Get a Bachelor Degree in ChemistryGetting a Bachelor Degree in Chemistry is an option that every student should consider. This is because a Chemistry degree will help students become more adept at developing the chemical processes and tools used in chemical plants and businesses.Bachelor degree in Chemistry requires many different types of courses to be completed before getting a degree. A major requirement is that students must take a number of advanced courses and other courses that have nothing to do with the subject of Chemistry itself. These other courses are required for a degree in Chemistry, but are not specific to the field of Chemistry, such as biological sciences or civil engineering.Chemistry involves many different types of chemical reactions. These chemical reactions are conducted using specific methods. A few common examples of these reactions are in the production of fertilizer, materials used in construction or cars, and chemicals used in animal care. There ar e also chemical processes that need to be studied, including ones related to the use of electricity and chemical storage, which makes a Chemistry degree a great choice for students who want to further their studies in this field.These Chemical reactions are studied in Science classes at a Bachelor's degree in Chemistry. Each course is broken down into several basic concepts and sub-concepts. Students need to know how the Chemistry sub-concepts fit together with each other in order to get a good understanding of all of the topics.The most common way that a Chemistry degree is awarded is through a test known as the GRE (Graduate Record Examination). The GRE is a multiple choice test that is generally given to those who hope to get into an undergraduate program. Students who want to get into a graduate program will need to take a test to determine if they have the aptitude to study the subject and pass the coursework.Students who wish to get a Bachelor Degree in Chemistry must also tak e Science classes. Some of these Science classes include microbiology, plant and animal science, biochemistry, and physical chemistry. All of these subjects will require the student to develop a good sense of what the other subjects are about and will help them learn more about the subject they wish to get a degree in.A Bachelor Degree in Chemistry gives students a great foundation on which to build their future in this field. As a chemical engineer, this is a great avenue for a person to continue on with their studies and get a certification for those who want to work in chemical engineering.

How To Solve Algebra Word Problems - Online Tutoring

How To Solve Algebra Word Problems - Online Tutoring A word problem may be converted into an algebraic form according to the given condition of the problem with the help of signs and symbols. From the condition of a particular given problem a student may construct a simple equation of one unknown or he is at liberty to construct the simultaneous equations of two or more unknowns for the same problem. So construction of an algebraic equation from a word problem is very much important to solve the problem. Example: -The sum of two digit number is 14. When 29 is subtracted from the number, the digits become equal. Find the number. Solution: - Let the digits in the tens place and the unit place be x and y respectively. So the number = 10 x + y When 29 is subtracted from the number, it becomes = (10 x + y) 29 = (10 x + y) (30 1) = (10 x 30) + y + 1 = 10 (x 3) + (y + 1) Therefore by the problem, x 3 = y + 1 (1) Or, x y = 4 (2) And x + y = 14 Adding (1) and (2) (x+y)+(x-y) =14+4 x=9 Similarly subtracting (1) from (2) then we will get y = 5 Therefore the number=10x+y=10(9) +5=95 Other example could be: -A does a work for 16 days and B does for 15 days. The wage of 4 days for A is less than the wages of 7 days for B by Rs. 4. If Rs. 500 is paid to them, find their daily wages.

All About Physics

All About Physics What is Physics? ChaptersPhysics GlossaryFamous PhysicistsKey Concepts in PhysicsPhysics facts that Will Amaze YouFrom Archimedes’ Principle, dating back to around 250 BCE to the race to prove quantum gravity, the curiosity of our physical world has stirred the human mind as no other discipline ever has.And yet, for the most part, people are afraid of physics. Students dread learning it and schools report ongoing difficulties in attracting and retaining qualified physics (and maths) teachers.To be sure, physics is a far-reaching study, ranging from the subatomic to the astronomical.The key point to remember is that studying physics, like studying anything, is not an all-encompassing proposition.Of course, one must learn the fundamentals of physics, formulae and concepts, but after that, you get to choose where to direct your passion!Superprof helps you get a grasp on those physics basics: properties of matter and the laws that govern their behaviour, as well as the forces that act on them.It is als o our pleasure to introduce you to physicists past and present who have all radically changed the way we see our environment.Naturally, you should know some of the words associated with the discipline, too...fields of study at the quantum level include:Quantum mechanics, including quantum field theory, concerns itself with the smallest scales of energy.It is also known as quantum physics, quantum theory and matrix mechanicsQuantum entanglement lays out the discourse of studying one particle affecting all other particles connected to it.Quantum optics is the behavioural study of light; more specifically, photonsQuantum tunnelling describes the phenomenon of matter travelling without passing through any intervening spaceQuantum electrodynamics: the successful marriage of the Special Relativity Theory and quantum mechanicsNot all quantum theories have substance. For example, quantum gravity, the postulate that seeks to describe gravitational forces in terms of quantum mechanics is yet to be proven.Bosons and fermions are the two classes of subatomic particles, named after theoretical physicist Satyendra Nath Bose and theoretical and experimental physicist Enrico Fermi.A third class called hadron is a composite particle consisting of two or more quarks. Hadrons bridge the gap between fermions and bosons.Quarks are another type of elementary particle; the only ones capable of experiencing all four fundamental forces.Fundamental forces are electromagnetism, gravity, the strong force and the weak force.There are so many terms to describe the physical realm; why not dig a little deeper and discover more?We’ve tossed quite a few names into these descriptions; let us now talk about other great minds that have advanced our understanding of our world!Check here for a creditable physics maths tutor.Famous PhysicistsMany think Albert Einstein is the father of modern physics but he is in fact the premier of classical physics! Source: Pixabay Credit: Barbara A LaneMany peop le say that we are a celebrity-obsessed culture but, if that were true, everyone would know these names!Physics was established as a discipline during the Renaissance period, even though plenty of study into the nature of our physical world had taken place prior to that time.Although Galileo made substantial advances in the studies of our cosmos, even debunking several long-held theories, it is actually William Gilbert who should be accorded the title of First Modern Scientist. William Gilbert asserted the need for sure experiments and demonstrated arguments.Until then, physicists had either indulged in theory with no experimentation or in actual work without formulating any theory that would make their work possible to replicate.Thanks to Mr Gilbert’s avowal to eschew conjecture and philosophical opinion, other scientists embraced his ethos and the science of physics progressed by leaps and bounds.Even today, physicists of every type uphold his research philosophy, including:Alan Guth, a theoretical physicist whose work in elementary particle theory has expanded our knowledge of the Big Bang. In fact, he pioneered the theory of cosmic expansion.Edward Witten, a professor of mathematical physics, conducts research in string theory and quantum gravity, among other fields of mathematical physics.Roger Penrose is the teacher of the late, great Stephen Hawking. Theirs was never a case of the student surpassing the master; they enjoyed a long collaboration which, at one point, resulted in their being jointly awarded the Wolfe Prize.Even though the field of physics has rather more male than female researchers, women in physics stand toe to toe with regard to discovery and advancement of science.While still a graduate student, astrophysicist Jocelyn Bell Burnell was the first to observe and record pulsars; a discovery which earned the Nobel Prize in Physics.Fabiola Gianotti, particle physicist and the first female director-general of CERN, was the leader of the ATL AS project through which the Higgs boson was first observed.Astrophysicist Sandra Faber focused her research on how galaxies evolve. She was the first to postulate that, the brighter the galaxy, the faster its stars must be travelling.There are so many amazing people exploring our universe, in theory, and through discovery! Why not learn more about them?Key Concepts in PhysicsNo matter how renown the physicist or how great his/her accomplishments, every physical theorem and all physical discoveries are based on the same few fundamental concepts.Let us, for a moment, contemplate the universe: large and still expanding, filled with energy and matter. In itself, the universe might be an overwhelming concept; after all, it is so very big and mostly unexplored!However, the same forces that govern the physics of our universe also apply to elementary particles.They are gravitation, electromagnetic force, the weak and the strong nuclear forces.These forces are external to matter and act upo n it, either attracting or repelling; binding or creating.It is important to not mistake force with energy. Everything has energy, be it potential energy, kinetic energy; elastic or radiant energy.Waves carry energy!Sound waves, microwaves; seismic waves and gravitational waves are all energy transport phenomena.What is particularly interesting about them is that they transport energy but not matter.Hire a Physics Maths tutor to help you understand.Gravitational waves are particularly puzzling because they are caused by the most energetic processes in our universe and ripple along spacetime.In spite of having been predicted by Albert Einstein in 1916, such waves have only recently been detected; in 2016, to be exact!Really, key concepts of physics are not difficult to master and, once you do, you could go on to work in theoretical physics, experimental physics or even condensed matter physics â€" one of the most active fields of physics study today!Physics facts that Will Amaze YouY our introduction to the physics world will be easy with these amazing physics facts! Source: Pixabay Credit: GeraltDo you still think physics is a difficult subject? Has nothing said so far eased your fear of learning about this physical science?What if we told you that Dr Who was not so much science fiction as science fact? Well, at least it includes aspects of modern science...Our current model of cosmology includes infinite parallel universes, all happily existing side by side.Because they are infinite, everything that could have happened or will happen has already happened, in one universe or the other. Does that sound a bit familiar?What about space time and tearing a hole in the fabric of reality?Even the Doctor’s sonic screwdriver is a valid physics postulate: set to the right frequency, such a device may well be able to excite molecules into behaving differently.Truth is, for great entertainment, that serial does much to endorse the laws of physics!Now we consider plasma. It flows through your veins and fills the cosmos; plasma even provides high-definition television viewing!Plasma is one of the four fundamental states of matter; the other three being liquid, solid and gas.The word’s Greek meaning, mouldable substance, makes it uniquely applicable to the fields of medical physics â€" a relatively new field of research, engineering (semiconductor fabrication) and, of course, its study in the field of astrophysics.Fortunately, although they bear the same name, the plasma in your body is vastly different from the sun’s plasma. If they were of the same composition, we would all explode!Still, plasma physics is a most intriguing field of study...There are so many fascinating and amazing aspects to our physical world and so many fields to declare oneself in; from molecular physics and applied physics through computational physics, all the way to high energy physics... where would you direct your passion?Toward the skies, studying the cosmos? Or does p article physics appeal to you? Have you always dreamt of smashing atoms in the Great Hadron Collider?All you have to do is not be afraid of your physics education. After that, the infinity of space is the limit... literally!

10 Online Guitar Resources for Beginners

10 Online Guitar Resources for Beginners Suzy S. Attention beginner guitarists: you need to bookmark these sites ASAP! Check out this great guide from guitar teacher Milton J. When practicing guitar, you may want to explore more of what you can do with your favorite instrument. Or maybe you need a little refresher on something youre working on with your guitar teacher. The following online resources can complement what you are learning before or in your lessons! Take a look below. How to Tune A Guitar Use this website to learn  how to tune a guitar in various tunings like Standard, Drop D, and Drop C, in addition to tuning methods. Gieson Online Guitar Tuner This great, easy website  provides the aural tone in which to tune each string of the guitar in various tunings as mentioned above. This is a great resource to use to train your ear to hear and recognize open notes for various guitar tunings. How to Read Guitar Tablature Guitar Tablature is a musical notation dedicated to providing a simpler way to interpret notes for the acoustic, electronic and bass guitars. Consequently, this should not be understood as a replacement for learning to read sheet music, but rather a complement that will further your understanding of playing notes on the guitar. Video Tabs After youve understood and learned how to read guitar tab, you can take a look at playing with a few free video tutorials of video tabs, including over 500 lessons in classic and 90s rock. Getting Started With Playing Guitar This course is provided in the form of a 2-hour course by guitar teacher Erich Andreas. He helps beginners gain confidence in chord constructions and transitions, an important component in playing the guitar as either a rhythm or lead guitarist. All Guitar Chords Another wonderful guitar chord resource is All Guitar Chords. With easy-to-read diagrams, All Guitar Chords shows how to structure open position, split position, and barre chords. It also has a really cool tool for learning the chords that make up different scales such as the pentatonic scale. Chord Book If seeing how chords are made on a virtual fretboard versus merely a chord chart is easier for you, Chord Book will work wonders for you. You can play around with Chord Book’s virtual fretboard and learn how to properly build chords. This resource also has a handy “Strum” option so that you can hear what your chords should sound like, a feature that will help you develop better tonal memory. Ultimate Guitar In essence, Ultimate Guitar is your one-stop shop for guitar tabs and song chords. Search for a song or artist like it’s Google and watch as it’s filtered by ratings for the most popular guides on the Internet. I use this resource virtually every day for the last decade and it’s only gotten better as the years have gone by. Music Radar Music Radar is a wonderful guitar resource that includes interviews with music industry professionals and a library of videos on acoustic guitar, bass guitar, amplifiers, song structures, recording advice and more. Master Guitar Academy In this YouTube channel that I covered previously, Robert Renman offers an education on guitar, all while showcasing an impressive background in music theory. Now that youve gotten accustomed to the guitar a bit, the time is nigh to find your local guitar teacher and learn even more! Happy practicing and playing! Milton J. teaches guitar, piano, singing, music recording, music theory, opera voice, songwriting, speaking voice, and acting lessons in  Corona, CA. He specializes in classical, RB, soul, pop, rock, jazz, and opera styles.  Learn more about Milton 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 ShellyS