How to write academic essays
Chemistry The Molecular Nature Of Matter And Change Pdf
Friday, April 3, 2020
The Best Online Resources For Your Online Algebra 2 Tutor
The Best Online Resources For Your Online Algebra 2 TutorAre you a student of Oline Algebra 2? Then, you need a tutor. You can use any online resources to find the one who can help you get through the difficult problems of the class easily. If you are still new to this math course, then it is better that you consult an expert who can help you out.Every student's level of comfort and mastery varies. Therefore, the online tutors have been made available to meet the needs of every student. They can be classified into two types - those that can help you get through the problems in a relatively easy way, and those that can help you out with a little difficulty.Oline is used as a basic level mathematics class for both boys and girls. It is believed that it is the most effective part of the high school curriculum, which is used by almost all the students. It consists of high-level algebra and geometry classes. This is to enable students to understand the concepts of the subject from a very early age.To help students pass Oline, they use online resources that can help them understand concepts in a quick manner. In addition, you can get help from such resources if you have a problem. Also, if you feel you are not ready for the class yet, you can try out the online courses first. It would be a lot easier for you if you do not have to spend a lot of time preparing for it.In the subject of calculus, the students are taught the principles of differential equations. The class contains all the elements of complex numbers, integration, inequalities, scalar integration, vectors, functions, and several other topics that are related to calculus. The tutor can help you find the best solutions for each problem and avoid your possible mistakes. There are many resources that can help you find a proper solution for any mathematical problem.Algebraic equations include equations with both variables without variables. When the student is solving for equations using complex numbers, they will be asked to find the line connecting the roots of the equation. If the student does not know how to solve such equations, they can refer to the step-by-step guides on solving algebraic equations.These resources are easy to use and effective in helping you understand the subject of Oline Algebra. If you find it difficult, you can look for a tutor through the internet or you can find a book that can help you understand the subject easily. However, if you want to know more about the subject, then go for the class of Oline.
Monday, March 23, 2020
Desert Food Web Diagram Online Biology Tutors Tutorpace
Desert Food Web Diagram Online Biology Tutors Tutorpace The food web is interlocking of two or more type of food chains at different trophic levels in such a way that a particular food becomes available to two or more types of populations while a consumer has choice of two or more types of food. The plants and animals in desert region have evolved adaptations to survive in high temperatures and very little water. A few shrubs and deciduous plants are found scattered in desert. The animals in deserts are usually burrowing animals. Most of them are nocturnal. Desert animals include many kinds of insects, Ground Squirrels, Jack Rabbits, Kangaroo Rats, and Antelopes. In a desert the primary producers are the Cacti, Euphorbia,Thorn Acacias,Creosote Bushes,Sage Brush,Ocotillo,Rabbit Brush and flowering Annuals. The primary consumers include small mammals, insects, lizards, kangaroo rat, ground squirrel etc. The secondary consumers include Snakes and Lizards, Scorpion and Tarantula. The tertiary consumers include Hawk and fox. In this food web the producers are the cactus species. They are eaten by insects, small lizards and kangaroo rats. Insects are in turn eaten by scorpions and large lizards. Kangaroo rats are eaten by Hawks, Snakes and Desert foxes. Snakes are eaten by Hawks and Desert fox. Small lizards are eaten by large lizards in turn eaten by Hawk. So we can see an interconnected food chain in this food habit which is called a food web.
Friday, March 6, 2020
How Learning Maths A-Level Can Benefit You
How Learning Maths A-Level Can Benefit You What Can Studying Maths Do For Me? ChaptersHow Much Emphasis Is Placed On Maths In Education?The Role Of Maths In Furthering EducationWhat Can A Company Learn About Me From My Maths Grade?When Not Studying Maths Isn't An OptionMaths As A Numerical LanguageThe Prerequisites For MathematiciansSo, Why Study Towards A Maths Qualification? MyriamMaths Teacher 5.00 (13) £20/h1st lesson free!Discover all our tutors MarkMaths Teacher 5.00 (5) £200/h1st lesson free!Discover all our tutors Dr parikhMaths Teacher 5.00 (8) £40/h1st lesson free!Discover all our tutors KamalMaths Teacher 5.00 (9) £30/h1st lesson free!Discover all our tutors PetarMaths Teacher 5.00 (8) £40/h1st lesson free!Discover all our tutors GowsikaMaths Teacher 5.00 (5) £15/h1st lesson free!Discover all our tutors RubenMaths Teacher 5.00 (1) £15/h1st lesson free!Discover all our tutors ConorMaths Teacher 4.75 (4) £30/h1st lesson free!Discover all our tutorsHow Much Emphasis Is Placed On Maths In Education?As you probably already know, in Englan d, there are three main subjects that schools, colleges and employers all want to hear about: English, Maths and Science. But why is it that these subjects are so important to them and take priority over others as the means of assessing your competencies in academia?You donât, of course, have to get top marks in all of these areas in order to get a good job, because ultimately a bank or accountancy firm will be looking primarily for your skillset in Maths. However, you must still display a certain level of academic ability in the other two areas if you want more opportunities in life.English, Maths and Science are currently taught to pupils as young as 5, with some nurseries and pre-schools even introducing numeracy and literacy to toddlers. It is at this age that the mind is like a sponge so, with any luck, you will already have a reasonable understanding and practice of the skills required of you as you head into your A Level Maths and beyond.Numeracy skills are introduced from a very early age, with some schools insisting on a certain ability before accepting a pupil. Photo by various brennemans on VisualHunt / CC BY-SAThere may come a time when creativity is valued as much as English, Maths and Science are in this world but, as it stands, the majority of colleges, universities and recruiters are more concerned with these so-called core educational subjects than how talented you are as an artist, how competent you may be as a musician or how unique or inventive your ideas are.If Maths is all you have ever really known and all you've ever wanted to do, then studying towards yet another qualification in the subject area will feel as comforting as going home.If Maths simply comes naturally to you, then you could be off to a very good start in life!The Role Of Maths In Furthering EducationYou might have experienced, for instance, entry exams to get a place in your chosen secondary school. You may even have been asked to come in for an interview by your prosp ective sixth form college, during which they will no doubt discuss your level of education, including areas which you are doing well in and ones which you have clearly struggled with.Even primary schools sometimes check that pupils are achieving a high enough level in these core areas before accepting them, especially private schools with strong reputations to uphold.Bear in mind that your all-round grades are more likely to be scrutinised in detail if you are looking to take the International Baccalaureate, which requires you to take English, Maths and a Science as higher or standard level subjects.These individual areas, along with three additional subjects (usually Arts, Business Studies and Humanities subjects) are marked out of 7, and candidates must receive a minimum of 24 points to pass the course. This means that you must do relatively well in all subjects, achieving on average a 4 in each.What Can A Company Learn About Me From My Maths Grade?Furthermore, if you havenât al ready got a part-time job, you may not yet have completed an application form.Youâll soon see that, on any professional application form for any type of role, you will be asked to confirm your qualifications to date, with a particular focus on the three aforementioned subjects. This is so that establishments can get a feel for your overall academic competencies, which reflect a number of key skills in business.The reason for this is that your grade in English showcases just how well you can communicate, especially in writing, while the Sciences display your ability to think logically and rationally.Similarly, Maths shows recruiters that you are able to take logical steps to problem-solving and, of course, that you have at the very least basic numeracy skills. You would be surprised how many people in the workplace struggle if they canât add up, multiply or use fractions and ratios.So, for those who always thought that businesses asking to see your grades was just a way for them to tick professional boxes, this may well be correct but there is an alterior motive too.Although each company might take a different view on what is seen as acceptable, most recruiters are generally looking for signs of your ability to apply yourself to the demands of their role.If you consider that your grades are, as yet, the only real evidence of your ability to cope with pressure and the other implications of a professional surrounding, it is easy to see why they are so valuable to both you and the interested party.On a side note, many recruiting companies happily admit that a candidate who displays a lower set of grades yet worked part-time and served as a class captain throughout their studies very easily becomes a more attractive candidate, as it shows that they can juggle responsibilities reasonably well.We are not implying that you should take on more than you can handle, because your education is at this time the biggest focus of your life, however it won't harm you to st art to consider how certain responsibilities can enhance your portfolio in the future.Maybe you didn't take A level Maths at school but now wish to benefit from Maths as an adult. Find out how to resit your A Level Maths later in life here. MyriamMaths Teacher 5.00 (13) £20/h1st lesson free!Discover all our tutors MarkMaths Teacher 5.00 (5) £200/h1st lesson free!Discover all our tutors Dr parikhMaths Teacher 5.00 (8) £40/h1st lesson free!Discover all our tutors KamalMaths Teacher 5.00 (9) £30/h1st lesson free!Discover all our tutors PetarMaths Teacher 5.00 (8) £40/h1st lesson free!Discover all our tutors GowsikaMaths Teacher 5.00 (5) £15/h1st lesson free!Discover all our tutors RubenMaths Teacher 5.00 (1) £15/h1st lesson free!Discover all our tutors ConorMaths Teacher 4.75 (4) £30/h1st lesson free!Discover all our tutorsWhen Not Studying Maths Isn't An OptionFinally, if you are applying to study a technical subject at college, then your Maths GCSE will almost certain ly be a deciding factor in whether you can proceed on this route. Budding mathematicians will in no uncertain terms have to prove that they are cut out for the challenging next level of this area of study.Furthermore, if your ambition is to fulfil a role directly linked to numbers and therefore Maths, then you may not have a choice in the matter!If this is the case, then you really do not need to worry about whether or not you are choosing the right subject path, instead you should be looking to the future and what the subject can do for you beyond your education.Maths As A Numerical LanguageMaths is like a universal technical language, so any achievements you have in the subject will be recognised in other countries. While there may not be equivalent qualifications in all parts of the world, you can rest assured that your level of mathematic understanding will stay up there no matter where you are studying or working.It is quite fascinating to think that Maths is the only language that is exactly the same for all humans, regardless of nationality, culture, religion or gender, isnât it?Maths is a universal language. Photo by llamnudds on Visual Hunt / CC BY-SAAs an example, while students in France might use a slightly different method to work out the answer to a division than those in the UK, they will still arrive at the same answer because there is no other possible answer. Just like Pi is always going to be roughly 3.14 no matter what your coordinates are!The Prerequisites For MathematiciansWhen it comes to Maths A Level, there are actually no pre-learning requirements. Your acceptance on a course will usually be left down to the discretion of your chosen college, who will assess your suitability for their course based on a number of internally determined factors.For example, if you are applying to study at a technical college whose primary aim is to mould scientific or mathematic pupils, then they may be more picky about who can study at their establis hment.Similarly, schools who feature high up in the league table wonât allow you to pick a subject that youâre unlikely to succeed in, as this will reflect badly on them. You can, however, assume that if you have a relatively good GCSE maths grade, you Iâll probably have no problem enrolling on a Maths A Level.On the other hand, if you didnât do very well in your GCSE Maths exams but are still keen to pursue Maths going forward, you might need to consider re-taking your exam to bring you up to the level required of you as you begin your A Level specification.So, Why Study Towards A Maths Qualification?In addition to all of the above, by studying Maths, you can develop a range of skills that are sought after by employers and that will also help you throughout your day to day life. For example, Maths encourages logical thinking, decision-making and problem-solving.Without these properties deep-rooted into your senses and responses, you would not be able to get by in our modern and complex Western society.Whatâs more, with the world very quickly turning towards technical solutions and automation, we are constantly interacting with machines and devices. These interactions and functions require us to have a basic understanding of logic, analytics as well as other technical or mathematical skills if we are to move forward with our lives with ease, embracing newfound technologies.Maths as a subject is vital to those seeking a career as a bookkeeper or accountant.To add to that, Maths is a key area of study for those seeking a career in the Finance, Engineering and Information Technology industries. Just some jobs that are directly related to a Maths qualification are Chartered Accountant, Investment Analyst, Systems Developer and Secondary School Teacher of Maths.Find out where to find A level Maths past papers with our blog, here. And search for maths tutors near me on our Superprof platform.
Thursday, March 5, 2020
What Photography Equipment Do You Need To Get Started
What Photography Equipment Do You Need To Get Started The Best Camera Equipment For Beginners ChaptersWhat Are The Best Cameras For Photography?Here Are Is Short List Of Some Of My Personal Favourites.Photography: How To Choose A Camera Lens?What Are The Different Photography Accessories?How Expensive Is It To Learn Photography?When you are first starting out, it can seem like there is so much to do just to get started on the path of following your hobby or passion. Photography equipment is no different, there are such a plethora of devices, gadgets and accessories that it can be hard to know where the necessity starts and the unnecessary want begins.Pocket Wizards, Quadcopter drones, hot shoe, external flash kit, E mounts, Prime lens, back up cameras, ring flashes, chargers, tripods, reflectors, straps, camera bags, wireless triggers, studio lighting kits and that is not even to mention the editing, print or image protection implications.If that all sounds like gobbledygook to you, then I am happy to say that to start in photography the only kit you are going to need, is you rself and a camera suitable to capture your vision. But even as simple as this sounds it can get pretty complicated.Letâs take a look at some of the critical components needed to start out in photography.Cameras do not take amazing photos, people do. Photo Source: UnsplashSony RX100 III â" 20.9 MP Sensor, continuous shooting, fast lens and pop up viewfinder.Mirrorless CamerasMirrorless cameras are like DSLRs but without the mirror hence the name. Being mirrorless makes them as light as a point and shoot but with almost all of the punch of a Digital SLR. It also has an interchangeable lens, real-time electronic viewfinders and is full of manual and auto features. They are much more expensive than a point and shoot camera. Great for the enthusiast and professionalGood Examples:Sony A7 IIâ" 24.3 MP sensor, Fast autofocus, build in image stabilization, it is small and light.Fuji X-T1 - 16.3 MP sensor, continuous shooting, tiltable LCD and water and dust resistant.DSLRsDigital DLSRs are like mirrorless cameras except they have more lens options, longer battery life, slightly bigger sensors and generally a faster focus. They are big, bulky and heavy but give excellent results. Especially if you like action photography DSLRs will be the perfect companion. They are well suited to the professional photographerGood Examples:Nikon d7100 â" 24.1 MP sensor, Full HD video and continuous shootingNikon d800 â" With a 36.3 MP Sensor, itâs one of the highest resolution DSLRsCanon Eos 7d mark ii â" 20.2 MP sensor, high-quality photos and videoNikon d750 â" 24.3MP sensor, shoots 6.5 frames per secondCanon Eos 5d mark iii â" 22.3 MP sensor, and dual image processorThe most important thing that you need as a photographer is your camera and a stack of memory cards. Photo Source: UnsplashExample of a wide angle lensNikon 35mm NIKKOR lensMacro PhotographyA macro lens gives you access to photographing subject close up. Depending on the lens you can photograph in great detail the fur on the back of a honey bee, the legs of an ant or the pollen of a flower. This is the ultimate ultra close lens that lets you capture what the eye usually cannot see clearly. There are many types of lenses, and the type you choose depends on how close you want to be to your subject. These lenses are incredibly sharp so make sure you have a steady hand while shooting. The focal length is roughly 50mm - 160mmExample of a Macro lensCanon 100mm Macro lensTelephoto LensesA telephoto lens is a lens that you would have seen the paparazzi use or the lens you often see on safari. They are usually big, noticeable and heavy, but you donât need to be anywhere near your subject so you can take fantastic pictures from far away. Great for Street views, sporting events, landscapes and wildlife shots. They have a focal length of 135mm - 300mm + and you will need a steady hand or a tripod to use it effectively.Example of a Telephoto lensNikon 200mm - 500mm lensHow does this equipment help me to capture a better photograph? If it doesnât then you probably donât need it. Photo Source: UnsplashWhat Are The Different Photography Accessories?The most important thing that you need as a photographer is your camera (camera+Lens) and a stack of memory cards. Once you have these, you have everything it takes to be a great photographer. But sometimes other things are needed based on your requirements.Such as if you want to be a studio photographer then studio lighting and flash accessories will be required. If you're going to photograph different kinds of environments, prime lenses will be essential to help you get the best out of your image. If you're going to take long exposures then a Tripod, monopod, and Gorillapod will be your best friend. Or maybe you just need the simple camera carrying bag or camera strap to keep your camera safe.There are thousands of photography accessories out there, but before you start looking for something, the primary thing to ask yourself is how does this help me to capture the best photograph? If it doesnât then you probably donât need it.How Expensive Is It To Learn Photography?My formula for a great photographer isHave the vision to see a great photograph 40%Having the skill to capture that image 40%Having the right equipment to capture that image 20%As a beginner with a camera all you need now is the knowledge to learn how to best capture your subject. Being a great photographer doesn't take lots of experience, but it does take having these 3 things come together to capture a moment in time.You can study in a variety of ways, and the cost would change from free to expensive depending on your choice.Self-study using lots of practice, library books and online resources (free)Working as an apprentice to a Professional Photographer (Free to Moderate)A photography course or workshop taught by a tutor, either one to one or in a group environment. (Very moderate to expensive)A professional qualification like a degree (Expensive)Prices are very subjective in photography and depend on your level, who you chose to teach you and where you choose to be taught. For example, a degree in London can cost almost twice the cost of a degree in northern England. Taking online photography courses. will be cheaper than taking face to face photography courses. If you are a beginner, you will pay more than an enthusiast who just needs a refresher. The most important thing is to set your budget and search for the solution that suits your circumstances.If you are just starting out you might be tempted to buy the most expensive and best quality photography equipment with all of the bells and whistles. But if you speak to any seasoned professional photographer, they would probably tell you that this is a rookie mistake.Buying everything outright you may find that you never use half of the stuff. Photography can be expensive but it doesnât need to be, so if you want to get started but appreciate saving your pennie s it would be best to invest your money and time in the most essential items. Leaving the rest for when the need arises, building your kit slowly.Remember photography isnât about if you have the coolest kit. When a person looks at your photograph, they donât think about if you had the latest pocket wizard or tripod. All of that falls away into the background because the primary focus is always going to be the quality and composition of your photograph. If it doesn't make your photo better then you probably donât need it.
Writing a Thank You Note After an Interview
Writing a Thank You Note After an Interview There is one little mistake many students make that can sometimes hurt the final impression they make after an admissions interview. What is that tiny mistake? Not sending a thank-you note. It is extremely ironic how often this happens. The task of writing a thank-you note is so simple, so quick to do and so overlooked. You may feel like this idea is pointless. You had a lengthy interview with this admissions officer and genuinely thanked them in person with a firm handshake and bright smile. Wouldnt it be a little repetitive to thank them again? No. The answer is no. Remember, these admissions staffers are getting tons of applicants and are going through several interviews. It can be a bit overwhelming and you can easily get lost in the crowd or forgotten. Therefore, it would only make sense to ensure you do not go missing from their radar and remind them that you do exist. With a thank-you note, you are not only reminding them that youre around, you are showing that you are still enthusiastic about attending this school and want to show how much you really want to be a part of it. After all, universities want to accept people who actually want to be on that campus, not just any campus. Most of all, you can take this opportunity to show the admissions officer how much you particularly enjoyed meeting them and what you learned from the interview. Show that you are taking a legitimate interest in what this school is all about. All of this shows you were actually paying attention in the interview and engaging in conversation rather than just reciting rehearsed answers about your credentials. Also, you can smoothly sneak in a quick reiteration of what makes you a great applicant. Although this note doesnt take too much time or thought overall, you still must pay close attention to how you phrase everything and how lengthy it gets. Dont bother this person with basically another personal statement keep the note very brief. And make sure you do not come off as trying too hard or as an applicant sending a generalized thanks. To sum it up: thank the interviewer for their time, express your enjoyment of the interview and eagerness about attending the school, and leave them with your hopes that youll be moving forward. Tailor each of those points as personally as you can and you will have a note of perfection that will keep you ahead in the races.
The 3 Biggest Mistakes Youre Making in Your Voice Lessons
The 3 Biggest Mistakes Youre Making in Your Voice Lessons Sign up successful Not Letting Go OK, so forget the famous Disney song for a second (even though I know its now stuck in your head). The best voice lessons happen only when youre ready and willing to be open, raw, unpolished (at times), and free. And when we voice teachers use the word free, we dont always just mean free of physical tension. We might also mean free in terms of artistic expression. As the brilliant voice teacher Julie Zarukin once told me, Music is not the song. Music is the singing. We have to let go of both our physical and mental tensions if were to make progress in our learning journeys. Being Afraid A lot of times, what were afraid of in our voice lessons is letting go (see mistake number two above). But just as often, were afraid of not hitting that high note, cracking on that big leap, having too much vibrato, and believe it or not, I think that some students are afraid of singing too loudly, or too well. In some ways, I feel like getting a voice lesson is like getting a physicians exam. You know that you need the diagnosis and treatment, but its not always easy to share so much with a person that you may not know very well yet. And yet, a voice teacher can only find your challenges and help you learn how to get better at singing if youre not afraid to allow them to be found. Making the Most of Your Singing Lessons If you really want to get better at singing and improve your skills, youll need to make the most of your time both in your lessons and during practice! Whether you want to sing cover songs, work on specific techniques, get help picking a song for an audition, or just have some fun exploring your voice, your teacher is there to help you reach your goals and keep you on track. He or she will also teach you the basics, such as: breathing exercises for singers, how your posture affects your singing, and how to care for your voice. Now, if you find yourself making the mistakes listed above in your voice lessons, then it sounds like you may be having a tough time trusting your voice teacher. Try your best to be open and talk openly about your concerns. But just like a physicians patient, a voice student has the right to get a second opinion if you feel frustrated or stuck. The best voice teachers will actually encourage you to get one. Take a break and try a new voice teacher for a couple of months. Sometimes, a new set of ears and a fresh perspective can change the way you look at voice lessons and help you make progress as you work to figure out how to get better at singing. The most important element is finding a voice teacher that you can trust (hint: start your search for a voice teacher with TakeLessons, if you dont have one yet!). To Recap: Heather L. teaches singing, piano, acting, and more in St. Augustine, FL, as well as through online lessons. She is a graduate of the prestigious Westminster Choir College in Princeton, New Jersey, and has performed with the New York and Royal Philharmonics, the New Jersey and Virginia Symphonies, the American Boy Choir, and the internationally renowned opera star Andrea Bocelli. Learn more about Heather 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
ACT Math Strategy Series [Part 2 of 3]
ACT Math Strategy Series [Part 2 of 3] ACT SAT Prep and College Admissions Blog Math is a subject that most students either love or hate. In either case, preparing thoroughly for the Math section of the ACT is important in order to do your best. If math is not your strongest subject, building a solid foundation of understanding will be important for maintaining a decent overall score. If math comes easily for you, reviewing will still be important in order to fill in the gaps in your knowledge, especially if you want your score to truly reflect your ability. Either way, this series of posts gives you valuable strategies that will help you maximize your score. This post is the second of a three part series that looks at strategies for acing the ACT Math section. Strategy #4: Budget Your Time Since the ACT is a timed test, using your time and focus effectively will have a huge effect on the outcome. Sixty minutes for sixty questions may seem like plenty of time, but the questions cover a range of difficulties, and some will take much longer than a minute, which means that others will have to take much less. For example, suppose you take two minutes to complete one problem. Then you will have to complete two problems in only thirty seconds to make up for this time. If it took you three minutes to answer one problem, you would have to answer three more in only twenty seconds each to stay on par. And a six-minute problem would cost you six ten-second problems! So, if a problem is taking too much time or draining your ability to focus, donât be afraid to skip it and come back to it if you have time. Since all of the questions count the same regardless of their difficulty, the more you are able to answer the better. Strategy #5: Factor In Order Of Difficulty One factor to take into account in budgeting your time is that the difficulty of the problems tends to increase as you go along, so you should be able to complete the earlier problems much faster. If you complete early problems in less than a minute, or even better, in less than 30 seconds, you are essentially âbankingâ time that you can then use for the later, more challenging problems. A good target to aim for is having two thirds of the problems completed when your time is halfway up. Strategy #6: Read Questions And Answers Carefully As on all multiple-choice tests, make sure that you clearly understand what each question is asking for, and be wary of choosing intermediate steps as answers. Just because you are proceeding with a calculation and come across one of the answer choices doesnât mean it is the correct one; make sure you have completed the problem all the way to arrive at the final answer. Dane Dormio is an online tutor and blogger with an unconventional approach to education. Visit his tutoring blog at www.synergy-tutoring.com. hbspt.cta._relativeUrls=true;hbspt.cta.load(215486, '6baac2ae-05a3-4610-9d1f-265c8cbd809f', {});
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