Chemistry Definition - What Is the Chemistry Definition of the Physical Properties of Chemicals?

Chemistry Definition - What Is the Chemistry Definition of the Physical Properties of Chemicals?The physical properties of chemicals, the chemical agents which are capable of reacting with other elements, have a great impact on a chemistry experiment. Chemical agents are involved in most of the experiments. A whole new process is needed in order to extract the physical properties of substances which are desirable in experiments.Physical properties define the properties of the substance. When you wish to measure the physical properties of something, then there are two possibilities that you should consider. One is to take the temperature of the sample or to take the density of the sample. We are going to talk about these two steps now.As mentioned earlier, the density of the sample is one of the physical properties that can be calculated. If you do not know what density is, then this article will help you understand that density is the density of a sample of the substance. This densit y determines how heavy the sample is. You need to take into account how the sample absorbs and holds the energy of light.This is because it's possible for the sample to absorb more energy than the exact value, if it's really light. The energy that is absorbed needs to be transformed into heat and so, we need to heat up the sample.The other step that you need to take is that the density of the sample has an exact value. However, this is not really true. While in practice, all the samples of the substance are subjected to an exact amount of energy, the density that we are referring to, is not in practice exactly.There are many agents that are more or less dense. However, these agents, which are denser, will not be able to take into account how much energy is actually absorbed by the sample. In this case, we have to take into account the mass of the sample. Now, it's important to note that when you take the density of the sample, it will have an exact value.The chemistry definition may sound complicated, but it's not. It is very easy to understand. However, if you are not familiar with this chemistry definition, then it would be better to consult with a chemist for a short time. Since it is highly involved in the theory, it would be best to talk to a chemist before putting into practice in any of your experiments.

Everything You Need To Know About GCSE Biology Revision

Everything You Need To Know About GCSE Biology Revision An Introduction To Biology Revision GCSE ChaptersBiology Curriculum And TipsGCSE Biology Exam Boards Past PapersGuides And Resources For GCSE Biology RevisionExam Timetables And GradingHow Does Life Work?Studying towards a GCSE in Biology equips with you with some of the fundamental details and knowledge that you will need to be able to contemplate the above fascinating question.With a focus on human biology, organisms, evolution and the environment, the topics are taught with everyday relevance so students will learn about the role of Biology and how it affects their lives day in, day out.Because it is known as the Science of Life, Biology is relevant to all students and is a key transferrable subject. Unlike studying English or History, for example, which are taught in the context of the country in which they are being taught, Biology teaches about all human beings and explores the basics of our environment.So, no matter which country you end up living in or in which climate, you will still have a reasonable understandin g of how the nature around you works with a qualification in Biology, and how you as a human being interact with it and can nurture it.Biology teaches about how so many things on our planet work. Photo credit: NASA Goddard Photo and Video via Visual hunt / CC BYWith many tests and experiments waiting for them, Biology students can benefit from acquiring a wide range of practical skills through hands on work. They will be encouraged to not only study how Biology works, but how elements of the Science can be used to solve problems. As such, a number of other skills play a big part in the process of studying Biology, like Mathematics, Physics and Technology.No matter how good you are at the above, a Biology course is designed to bring out your best and is intended to provide you with the foundations for a profession related to the Sciences. Biology is a great subject to have under your belt if you dream of a career in Medicine, for instance.Offered by multiple exam boards, the syllabi all have the same purpose, which is to teach pupils about their place within the world, raise awareness and to build a passion for Biology.Biology at GCSE Level is offered by AQA, WJEC, Eduqas and OCR, among others.  The reformed Biology GCSE (which is now graded 9-1 as opposed to A*-E) started being taught from September 2016, which means that the first students to experience the amended exam will be examined in the upcoming summer.Below are two of the most popular exam boards for Biology GCSE.AQAAQA officials have worked alongside teachers to create a specification that will stimulate and motivate students. As such, they’ve introduced a range of practical as well as evaluative topics, designed to answer that big question: How does Science work?The specification is based on a series of topics related to the living world and relevant to students. It is designed to help them understand how Science can be used to explain the world in which they live and the impact humans have on it. Your Biology course will teach you much about the intricacies of the human body, among other fascinating topics. Photo credit: Internet Archive Book Images via Visual Hunt / No known copyright restrictionsOCROCR's GCSE in Biology A helps students develop their biological knowledge and to deepen their scientific thinking. On the course, they discover how key concepts in Biology make sense of the natural world, putting to rest all of those theories that they were once curious about. Relevant practical skills are integrated with the numerous topics to mix hands-on learning with academic lessons.Using The Exam Boards' Past PapersDoing past papers is probably the best form of revision you can do in the run up to your Biology GCSE exam, especially if you are new to formulating exam-style responses.By using past papers properly, you can work on improving your technique, thus growing in confidence. However, it is no good simply reading past paper questions or just jotting down answers hapha zardly. Here are some tips on how best to use these resources.How To Use Past Papers For Successful RevisionIn the run up to your end of year exam, your teacher may organise a mock exam for you, or set a classroom task which simulates an exam. This will help you familiarise yourself with the exam setting.For instance, pupils must arrive on time during examinations, and can only take a small number of items (including refreshments, stationery and, at times, books) into the hall with them. But, most importantly, there is strictly no talking, passing notes or any other form of communication allowed.Exam-taking is not all about what you know and how well you cope under pressure though. A very important aspect of being assessed is how effectively you communicate your responses. Consulting past papers can enhance your ability to respond well and gain extra marks by teaching you what it is the examiner is looking for.That said, be aware that past papers currently available may differ from your actual exam because of the changes to the curriculum.Regardless, familiarise yourself with the types of questions that are commonly set and ask yourself what it is they are trying to get out of you.Approaching the exam with some level of confidence is encouraged but pupils need to be realistic and educate themselves on the mark scheme. Not enough emphasis is placed on these documents, but the fact is that they tell you how to pass your exam - so take note!Guides And Resources For GCSE Biology RevisionThe BoardsHelpful Biology resources can be found on each of the exam boards’ websites. For example, AQA’s website has a page linking to teaching resources as well as documents for students to download.OCR, meanwhile, proposes high-quality resources which can be searched by qualification type and resource type, to help you find the right documents for you. You can also download a skills guide from their site to match your personal skills to particular qualifications. This could be a worthwhile activity for those unsure where they are heading.Reminder: Do not miss the past papers, which as you now know can be a great help when it comes to preparing for exams.Revision WebsitesIf you have not yet come across it, be sure to visit BBC Bitesize for your learning needs throughout the course.This website, dedicated to UK students of all ages and taking a variety of exams, will help to break down the topics in an easy way and will additionally make learning that little bit more fun.As well as BBC Bitesize, Revision World is a fantastic place for students to go during times of need. This easy to use website offers students study help, coursework assistance, essay writing tips, past papers and many more valuable resources to make revising easy and enjoyable.Revision materials can be found anywhere and everywhere but there are some websites that are particularly useful. Photo credit: Solent Creatives via Visual Hunt / CC BYGetting hold of revision materials online is brilliant as most resources are easily accessible at the click of a button, plus they are usually free (bonus!).Exam Timetables And GradingTimetables for compulsory exams like GCSEs are released up to two years in advance, accessible by you or your biology tutor, but are subject to amendments until the final timetables are confirmed, usually in the 12 months prior to the assessment period.Why not use this to your advantage by planning revision sessions to fit around your exam schedule, so that you can visualise how the weeks leading to the exam period will pan out? Be sure to plan and do everything you want to do before reaching the date of the exam.For instance, if you want to visit a particular Science museum, then make sure you do not waste any time and get this booked into your diary now. And, speaking of diaries, it is a good idea to highlight key dates in your diary, planner or on a calendar in your room to maintain your focus during those last weeks gearing up to exams. Fail to prepare, prepare to fail!For information on finding a GCSE or a level biology tutor, you can speak to Superprof. They will be able to help you find biology gcse help by showing you the way to a biology online tutor or someone nearby (i.e. if you live in Glasgow then they will provide details of a biology tutor glasgow).

Tips to Find the Best Online Tutoring Provider for Your Child

Tips to Find the Best Online Tutoring Provider for Your Child 0SHARESShare If one considers the present situation of the educational system, the soaring level of competition becomes evident. This ever increasing rush makes free online tutoring the need of the hour. Majority of parents today are unable to endow time in their childs educational endeavor and thus seek help of free online tutoring service providers. Since the future of the student is in question, it is mandatory that parents be careful while selecting an online tutoring provider. Here are a few specks that can accompany parents in finding the best online tutoring provider: Research Earnestly. Exploring as many tutoring websites as possible can help you in knowing which websites offer the best facilities and educational software to support your childs studies. Carefully Exercise the Pricing. Many online tutoring websites claim to offer free services. This is, however, subject to some terms and conditions. Be circumspect and go through the pricing section to get hold of all the hidden prices and conditions. There are numerous online tutoring service providers. It is the allegiance of the parents to locate the one that is second to none to certify a guarded future for their child. To avail best online tutoring services and explore new educational dimensions visit Tutorpace. [starbox id=admin]

Private Tuition Not Right For Everyone

Private Tuition Not Right For Everyone Why Might Hiring a Private Tutor not be Right for You? ChaptersSome Myths About Home TuitionWhat’s the Price of Success?The Key to Success: Working Out the Pros and ConsHave You Already used a Private Tutor?Around 25% of students have used one on one or online tutoring services.It’s both a lot and a little at the same time. While a good number are having academic support, think about the all the students who aren’t.Some people outright refuse to have in-home tutorials and homework help while others haven’t even considered whether or not they need to contact a private tutor to help them with secondary school studies.Regardless of the subject, having private tutorials can be costly and it can be difficult to find a tutor you like.Superprof understands this is one of the reasons why some students don’t opt for home tutoring or an online tutor. CalumDrama School Entrance Teacher 5.00 (15) £50/h1st lesson free!Discover all our tutors ToriSpanish Teacher 5.00 (1) £15/h1st lesson free!Discover all our tutors OliviaSchool support T eacher 5.00 (2) £21/h1st lesson free!Discover all our tutors MarkESOL (English) Teacher 4.76 (17) £20/h1st lesson free!Discover all our tutors YuweiChinese Teacher 4.33 (6) £19/h1st lesson free!Discover all our tutors JenniferMusic reading Teacher 5.00 (1) £30/h1st lesson free!Discover all our tutors LouiseAutoCAD Teacher 5.00 (3) £60/h1st lesson free!Discover all our tutors RickyPercussion Teacher 5.00 (7) £35/h1st lesson free!Discover all our tutors NicolasGuitar Teacher 5.00 (2) £35/h1st lesson free!Discover all our tutors MyriamOrganic chemistry Teacher 5.00 (13) £20/h1st lesson free!Discover all our tutors JonathanEconomics Teacher 5.00 (9) £40/h1st lesson free!Discover all our tutors Oluwakemi imoleMaths Teacher 5.00 (1) £30/h1st lesson free!Discover all our tutors AlexPhysics Teacher 5.00 (1) £50/h1st lesson free!Discover all our tutors AdamSinging Teacher 5.00 (14) £48/h1st lesson free!Discover all our tutors ValentiniMusic reading Teacher 5.00 (2) £50/h1st lesson free!Discover all our tutors MilenaMaths Teacher 5.00 (5) £25/h1st lesson free!Discover all our tutors RashmiEconomics Teacher 5.00 (1) £35/h1st lesson free!Discover all our tutorsSome Myths About Home TuitionSome people don’t think very highly of one on one tutoring or those being tutored.On the one hand, it means that someone might be having difficulties, that they’re not smart, or that they need help with their exams or test prep.Teenagers can be merciless when it comes to criticism.The proudest students could end up telling themselves that they can do it on their own without the help of academic support.Not everyone is really enthusiastic about the benefits of private tutoring. (Source: CSRfm)Don’t believe the private tutorial myths!Here’s a list of myths about private tutorials:Intensive courses don’t work. In fact, plenty of students have quickly improved thanks to intensive tuition.There’s no time for them. Actually, you can have private tutori als in the evening or at the weekend as well as during the school holidays. Of course, you can’t have them during school hours.Private tutorials are just talking: Academic support is a session with a tutor who’s working towards clearing up any difficulties you may be having. They’ll explain and clarify things for you. This does mean you’ll talk more than your usual class but you’ll also learn more.Private tutors are inexperienced students or unemployed: some personal tutors are students and for some, private tutorials are their only income. Rather than focusing on the age of the tutor, which is a terrible indicator of their ability, consider their experience and qualifications!My child is struggling at school because they’re not working hard enough. A private tutor can work to motivate students and teach them to become autonomous learners. Academic support can put students back on the path to success.These aren’t the only reasons some people decide not to opt for acade mic tutoring or supplemental instruction.The Cost. One of the Biggest Reasons People Don’t Hire Private TutorsJust like music lessons (learning to play the piano or guitar, for example), private tutorials can be rather costly.To understand just how much academic support can cost, here’s a crash course in finances.In some cases, it might be a choice between private tutorials and eating. (Source: peakpx)The average cost of a private tutorial in and around London is between £20 and £25 an hour.This means having a couple private tutorials should cost around £50 a week, £200 a month.This is a lot when you consider that the median wage of £34,473. A year of private tutorials would require around 14% of this.It’s understandable that the cost of academic support can be hugely off-putting.A child’s academic success is a huge financial sacrifice for the average family, even more so for those earning less!That said, a good education can be priceless when it leads to socially advan cing. Private tutoring can give a child the necessary study skills to become an autonomous learner, get fantastic grades on an assignment, and get into the best universities.What’s the Price of Success?Working class families are often forced into the job market before gaining the education they’d like to.By going straight into work, there isn’t as much demand for private tutorials from them.Then there's the middle classes, who also find the cost off-putting.And what if they give up their savings and their free time to get private tutorials? Is there any guarantee they’ll be successful?The Key to Success: Working Out the Pros and ConsIt’s hard to make a decision sometimes. We always want to make the best decision without taking too many risks.When it comes to having personalised private tutorials, intensive or otherwise, you never really know if it’s going to work, whether your child will get better scores, or pass their A Levels.How do you guarantee results?There’s no guarantee that a private tutor will provide quality private tutorials.They might say they're an expert in geometry, algebra, calculus, trigonometry, and accounting, etc.All they can give you is their personal information, their experience, qualifications, approach, and tell you what type of person they are.If stress is an issue,  check out our tips  to deal with it.How Can You Tell the Truth from the Fiction?In economics, information asymmetry is when one party has more or better information than the other.In this case, the provider may have never had any students, despite saying so.Maybe they’re not as skilled or as friendly as they say they are.The best idea is to take a sheet of paper and not down the pros and the cons. Just like brainstorming, write everything that comes to mind about having private tutorials. Do you need maths, physics, chemistry, French, Spanish, or economics tutorials?The disadvantages:BudgetLeisure timeMissing out on other extra curricular activities (spor ts, etc).No space at the houseProfessional uncertaintyAcademic failure?The advantages:Better grades for my childCatching upAcademic coaching programmeA Level preparationA feeling of successSelf confidenceBetter options for their academic and professional futureLess money today but more in the futureBetter cultural understandingPersonal development for my child.The list of considerations can be really long. Normally, if there are more advantages than disadvantages, you’ll feel more comfortable with choosing in-home private tutorials.How do you avoid failing exams? (Source: Haiku Deck)Whatever happens, it’s better to at least look for the best personal tutors than wasting more time thinking about whether or not you’re going to have them.Have You Already used a Private Tutor?One reason to not have private tutorials is because you’ve had a bad experience.Have you already tried private tutorials? Have a closer look at how you can help your child. (Source: RyanLab)Perhaps you’ve already had a private tutor for your child and it didn’t go well.It’s better to stop things immediately than to wait to see if things improve. Isn't it?Have your child’s grades even improved?Ask yourself if the problem lies with the tutor or your child.Whoever it may be, it might be time to mix things up.If their report is worrying, stick with it because it might be just the boost they need.We've talked a lot about why not tutorials might not be right for you, but what about the reasons for having private tuition?Search for tutors near where you live, there’ll definitely be a few that you like the look of! Find a home tutor that offers free tutoring for the first hour of class to see whether you like them.

Everyday networking opportunities tips for people who hate to mingle - Introvert Whisperer

Introvert Whisperer / Everyday networking opportunities tips for people who hate to mingle - Introvert Whisperer Everyday networking opportunities tips for people who hate to mingle   Shy people or those who consider themselves introverts often see networking as a challenge. But is it really that difficult to mingle with new faces? Well, with time, you will realize that it’s is not that hard at all. Whether you call yourself shy, introvert or just quiet, you can still master the art of networking. One important thing to know about networking is that it’s not all about the ability to mingle; it’s more about building relationships based on sincerity, trust, and understanding. Here are a few tips to help you get better at networking; Learn to take it easy with the meet and greet The simple meet and greet process at networking events is the basis to establishing conversations with strangers and building relationships. If you are shy about meeting someone for the first time, try finding a common connection between you and them and request for an introduction. An organizer or host can help you with this.  You can also tag a buddy along to help you be more at ease. Getting introduced can help take away your anxiety of meeting someone just out of the blue. But if you can’t find someone for the introduction, just take a deep breath and give it a try. After all, it’s better to try than to miss a chance at all, right? Remember that no one is thinking about you and your shyness Most shy people at networking events often fear that everyone is looking at them or is concerned about their shyness. Truth is; no one really is. Everyone is always thinking about themselves and how to make that first impression too. Plus, there are also individuals like you in the same event who consider themselves shy and introverts, so basically you are in the same shoes. Knowing this fact can be the most liberating thing in your networking life. Practice, practice, practice Practice  makes things easier. Try attending a networking event at least once every month or two to gain more courage and learn how to smoothly interact with strangers. You can also attend a networking group that does speed networking to help you practice and get comfortable with talking to people you don’t know. With time, you will find that it becomes easier and easier to approach and start conversations with strangers at networking events. Write down some questions Conversations are a two-way street and so you can’t let the other person carry the whole conversation. If your fear to socialize at networking events is not being to participate in conversations spontaneously, write down some few questions to guide you through. Questions such as “what got you into this career path”, ”what are your future career plans”, ”what are your hobbies”, and more of such could be really helpful in enabling you to contribute to the conversation. These are some of the few things that you can use to help you in starting and running with that all-important conversation at a networking event. Try them gradually and in no time you will find yourself getting out of your introvert-zone and enjoying all the opportunities that networking has to offer. Bio Author: Tony Gilbert is the owner of The RealFX Group. Tony specializes in real estate, real estate marketing, managing the team and achieving set goals. Go to top   NETWORKING Bottom-line â€" I want to help you accelerate your career â€" to achieve what you want by connecting you with your Free Instant Access to my 4 Building Blocks to Relationships eBookâ€" the backbone to your Networking success and fantastic work relationships.  Grab yours by visiting here right now! Brought to you by Dorothy Tannahill-Moran â€" dedicated to unleashing your professional potential. Introvert Whisperer

The Beginners Guide to Microsoft Excel

The Beginners Guide to Microsoft Excel The Basics of Microsoft Excel ChaptersHow Do You Create a Spreadsheet on Excel?IF, AND, OR, and NOT functions on ExcelHow Do You Create a Graph on Excel?Useful Excel Shortcuts“It has become appallingly obvious that our technology has exceeded our humanity.” - Albert EinsteinAround a quarter of people over 60 have never used the internet. Digital exclusion is a big problem in modern society given that almost everything is happening online!Seniors and those who’ve never touched Microsoft Excel, here’s a quick guide to the digital world.  Alongside the other programmes in the Microsoft Office suite, such as Word for word processing, Excel is great for analysing data and automating calculations.Since things like Excel spreadsheets, keyboard shortcuts, Excel apps, Microsoft accounts, and dropdown menus can sound alien to some, this article will guide you through the basics of using Microsoft Excel so that you'll soon be making a Microsoft Excel spreadsheet, Excel worksheets, Excel workbooks, creating charts an d graphs, conditional formatting, etc.This operation shows you how IF functions work. Thus, if the number in cell A2 is greater than 10, the result will be “For”. If the number is smaller, the answer will be “Against”.To compare different data, you can use logical operators including equal (=), different (), greater than (), greater than or equal to (=), less than (), or less than or equal to (=).  These comparisons don’t necessarily need to be done with numbers. You can also use words.The IF function is the main logic function. Other functions (AND, OR, NOT) can be added to specify certain conditions.Thus, the AND function indicates that both conditions must be met for a positive result.  The OR function indicates that only one of the conditions needs to be met for the result to be positive.The NOT function indicates that the condition mustn’t be met in order for the result to be positive.There are plenty of ways for these operations to be used. There are also embedded functions and you can create several conditions if necessary.How Do You Create a Graph on Excel?In addition to creating spreadsheets, Excel is also great at creating different types of graphs. You can use the data from your spreadsheet to create different types of graphs. You can pick the type of graph that best suits your data.You can use graphs to show data more clearly. (Source: rawpixel)Different types of graphs include:HistogramLine chartPie chartColumn chartBar chartArea chartScatter chartRadarSo how do you get started with an Excel graph?Just like with a spreadsheet or table, you need to enter your data in the rows and columns in your current sheet. The data could be from one or several categories depending on your project.You just need to choose the cells that you’re interested in and then click “Insert”. “Chart” will be one of the options. By clicking on one of the symbols, a number of subcategories will appear. There’s a large choice of different styles availab le.Your chart will appear on your Excel spreadsheet. However, you can modify the formatting. You can click on the graph and then on the “Design” tab. There are various things that you can change:The axesThe title of the axesThe title of the chartThe labelsThe graphThe legendNow you know how to create a chart!This doesn’t need to be complicated and it can help you in your everyday life at work.  In fact, you can create charts to present a project to your boss, create reports, or manage your expenses. It can be much easier to understand information if it’s presented visually.Useful Excel ShortcutsExcel isn’t necessarily an intuitive programme. You may need to spend a few minutes in order to understand certain functions or tasks.Keyboard shortcuts can save you a lot of time. (Source: Pixies)To help you use Excel more effectively, you should learn a few of the basic keyboard shortcuts.  Shortcuts are very useful for those who struggle to use a mouse.Here are some Excel keyboar d shortcuts:Close Excel: ALT + F4Open the Visual Basic Editor (for editing macros): ALT + F11Cut: CTRL + XCopy: CTRL + CPaste: CTRL + VSelect all: CTRL + AUndo: CTRL + Z (Undo the last action performed)Redo (Cancel an undone action): CTRL + YItalics: CTRL + IUnderlined: CTRL + UBold: CTRL + BDisplay the cell format dialogue box: CTRL + SHIFT + 1There are plenty of shortcuts that can be very useful in Microsoft Office suite. You can use shortcuts to insert rows, columns, and a whole plethora of other operations.The more time you spend with Excel, the more shortcuts you’ll learn. Bit by bit, you’ll start using Excel more efficiently, navigating around an Excel worksheet with the greatest of ease.  Now you're ready to excel with Excel!If you need more help on how to use Excel, you can get tutorials with a private IT tutor on Superprof. Whether you need help creating a macro, managing a workbook, working with templates, or even using other spreadsheet software, you can get Excel tra ining with one to one tutoring or learn more about Excel online.

Heart Math Tutoring Adds Pinewood Elementary As 8th School Partner

Heart Math Tutoring Adds Pinewood Elementary As 8th School Partner Heart Math Tutoring Adds Pinewood Elementary As 8th School Partner Heart Math Tutoring Adds Pinewood Elementary As 8th School Partner October 5, 2015 We are  excited  to add Pinewood Elementary School as a new school partner! Pinewood is now one of eight Heart school sites in Charlotte-Mecklenburg Schools in 2015-16. “We are thrilled and grateful that interest from community volunteers and support from donors allowed us to offer the program to Pinewood Elementary, where students in grades 2, 3, and 4 will receive tutoring twice per week starting in mid-October,” said Emily Elliott, executive director of Heart Math Tutoring. Through its partnership with each school, Heart has an on-site program coordinator and is currently looking to fill that position at Pinewood Elementary. The program coordinator will oversee 30-40 students’ growth in math skills; manage volunteer tutors; and serve as a liaison with teachers and school staff at Pinewood Elementary. For more information about Heart, the program coordinator position, or to become a community or financial partner, call 704-931-3209 or email Emily Elliott at loatono. Read the full press release here.