The Meaning of Non Metal in Chemistry

The Meaning of Non Metal in ChemistryWhat does it mean to define non metal in chemistry? Is this not an oxymoron? This is a question that many people would find it difficult to answer. Well, it is indeed a question.But, in fact, it is the whole story of chemical elements that is so confusing to people. It is a broad statement that tells about everything that goes into the production of a chemical element. It is not just the different properties of these elements, that is what defines nonmetal.Non metal is simply the absence of a certain chemical element from the synthesis of a material. In other words, the synthetic element is always missing the chemical element. The absence of the chemical element makes the synthetic element impossible to create.To explain this in an easier way, let us think of how you made the car engine? The car would be constructed out of many different components and each of these components would be based on the components of the car engine that was created. So , the car would be made up of various different materials which are dependent on the engine component.Now, let us talk about how the absence of any one chemical element makes the material of metal. In this case, no car engine can be created because there is no such thing as the engine component. For example, if you will take the car and cut out the engine component from the car, you will end up with nothing.If you continue to cut out the engine component from the car, you will end up with the same car after a few more cuts. All the parts of the car will still look the same. The car will look like the car you saw when you first drove it. In fact, all the components of the car will still look the same even though the engine has been chopped off.This is what is meant by defining non metal in chemistry. These are the chemical elements that cannot be produced in their entirety. All the other elements can be created out of these non-metal elements.

Assessing ROI Of A College Degree

Assessing ROI Of A College Degree In terms of bang for your buck public colleges may have a better return on investment that previously thought. An article in the Washington Post cited an article from SmartMoney magazine, which measured the value of colleges by their graduates salaries in proportion to the tuition they paid as students. However, this is only a value metric, and SmartMoney magazine admitted that its scale is far from perfect. Its analysis does not take financial aid into consideration. Some colleges post high tuition prices but offer huge scholarships to nearly every student. Its a marketing ploy. Many Ivy League schools fall into that category, as they give out enough financial aid/scholarships to most of their students, which end up reducing the net price by half or more. But, the report still offers some general but valuable information. The report measures a colleges graduates salaries at two points: one when they just graduate and another at mid-career. It then forms an estimated, averaged salary. Dartmouth graduates have the highest salaries of all other grads with mid-career earnings at $123,000. Dartmouth, an Ivy League school, has a rich history of producing high-earning graduates. It ranks 21st on SmartMoneys list of most valuable colleges, which is about the highest ranking for any private university. Carnegie-Mellon graduates earn the most right after graduation with $62,400, but the university ranks 23rd on the list of overall value, which is still fairly high for a private college. Sarah Lawrence College has the highest tuition and living expenses in the nation at $148,570. But, that number does not reflect student aid, and Sarah Lawrence College gives out a tremendous amount of student aid. The colleges grads earn a lot of money, and the school ranks at 50 on the overall value list. The value metric does not consider specific schools within colleges. It only accounts for overall earning figures of all graduates. For example, Purdue, which ranks 7th on the list is a huge engineering school. Engineering is one of the highest-paying fields, and that likely tips the scale in Purdues favor. Again, this list is not completely accurate, and its authors even admit that. This is a good resource to students, but it should not be the only factor in selecting a college. Here are the top 10 most valuable schools, private and public, according to SmartMoney Magazine. Private Colleges Princeton Dartmouth Harvard Carnegie-Mellon Bucknell University of Pennsylvania Colgate University of Richmond Cornell Yale Public Colleges Georgia Tech UT Austin University of Florida University of Georgia University of Illinois Clemson University Purdue University Colorado School of Mines Miami University (Ohio) UC Berkeley

ACT Reading Online ACT Prep Online Tutoring Tutorpace

ACT Reading Online ACT Prep Online Tutoring Tutorpace Master ACT Reading with Tutor Pace Online Tutoring! Although most students who take the ACT have been reading for years, the test requires specific reading skills that can stump even proficient readers. The key to having a high score on the reading portion of the exam is to understand exactly what the questions are testing you for and then working to improve those skills through guided repetition. Tutor Paces online ACT Reading tutoring gives you access to a tutor with extensive experience helping students succeed on standardized tests. What makes Tutor Pace unique is that our tutors are available 24/7 for personalized, one-on-one sessions to prepare you for the exam. Once you sign into your account, you have access to a wealth of information that will help you excel on the Reading portion of the ACT. Our tutors cover following ACT reading topics: Prose Fiction Humanities Natural Science Social Science ACT Reading Help that covers all the Bases An effective ACT Reading tutoring program has to address everything you will encounter in the actual test. Our tutors are familiar with all of the core concepts of the ACT, and they can expertly guide you through the maze of test preparation. Tutor Pace will help you gain proficiency with: Breaking down a passage into its parts Understanding both the direct and implied meaning of a text Reasoning through passage contents in order to create comparisons and grasp cause and effect relationships Creating an analysis of the voice and method of the author/narrator Making generalizations about the passage in order to answer questions For comprehensive training that offers unparalleled value, Tutor Paces online ACT Reading tutoring is the only service that can completely prepare you for a higher score on your examination.

5 Things First-Generation College Applicants Should Know

5 Things First-Generation College Applicants Should Know The following is a guest post written by Sarish Kasat of Admissionado, a premier college admissions consulting company focused on helping students get into their dream schools. No matter your background, the college application process can be a beast. From targeting schools and taking campus tours, to tracking down letters of recommendation and (maybe the most important thing of all) telling a compelling narrative throughout your application, theres, well, just a ton to consider. And if you dont have the good fortune of having parents, siblings, relatives, or friends who have actually gone through the process themselves, things can get even hairier. Welcome to the world of first-generation college applicants. Whether a student is considered a first-generation applicant simply because their parents never attended college, or because their parents are immigrants who have never navigated the U.S. college landscape, the additional barriers these students face can be daunting to say the least. Lets face it, applying to college isnt simple for anyone. When you start with the complexity that is the nature of the beast, and then add elements such as language barriers and a lack of a natural support system, the process can get downright scary. And many times, it can contribute to continuing on-campus struggles. Its not all bad though. There are a plethora of helpful resources available to first-generation students. The key to success is simply figuring out how to gain access to or utilize these resources. Thats why weve put together a quick list of advice for first-generation college applicants. 1. Mentors can provide much-needed, real-world guidance2. There are scholarships and grants out there, specifically for you3. Many resources are available in the community4. Many campus resources are available to help you succeed5. Professors and advisors are there to help (so talk to them!) Now, lets break these things down one-by-one with some next steps to help guide you through the process and get you started. 1. Mentors can provide much-needed, real-world guidance Three words: find a mentor. It could be a teacher, guidance counselor, advisor, or coach. It could be the older sibling of a friend whos already gone through the college application process, or even a member of your local community center. The basic thing to remember here is that there are a ton of people out there who are willing to help you, but you have to raise your hand and ask them for help. Its important to find someone who can guide you through this process and help you make more informed decisions. If your head is spinning trying to think about who is the best candidate, simply start by asking a trusted teacher or stopping by your guidance counselors office to talk about college. The possibilities here are endless, but the mantra is singular: find a mentorsomeone you trust. 2. There are scholarships and grants out there, specifically for you What if I told you that there is money out there that exists specifically to help pay for your college education? Believe it? Its true. Now, more than ever before, people (and companies) are taking note of the obstacles first-generation students face, and many organizations are trying to find ways to help. One of these ways is by offering scholarships specifically for first-generation college students like you! Open your favorite browser (if youre not in it already) and start looking for opportunities. Google is your best friend here. You can also use websites like Fastweb, College Board and Unigo to help find scholarship opportunities that are relevant for you. The Admissionado First-Gen Ten is a great scholarship opportunity to check out as well, as it is specifically for first-generation students. And, as always, dont be afraid to ask your mentors for help in the search. 3. Many resources are available in your community Its no secret that academic advisors and counselors are often spread thin across hundreds and hundreds of students. This can make it difficult to schedule a meeting with them, and can leave students (and parents) feeling like theyre getting the short end of the stick when it comes to advising them on their future. Luckily, there are organizations like ImFirst.org that exist specifically to help guide first-generation students and their parents through the process. Find local organizations like this in your community or connect with national ones like Im First. 4. Many campus resources are available to help you succeed Once youre on campus, its easy to become overwhelmed with your surroundings, but rest assured, the majority of your surroundings are designed to help you succeed! Aside from talking to your professors and advisors regularly (which well get to in a moment), make sure you visit your schools career and writing centers whenever possible. These are free resources that can help you think through your career path and make sure youre on the right track in terms of identifying a major, minor, courses, and everything else that will help you maximize your college experience. You should also consider joining a first-generation student organization at your school. An organization such as this will expose you to older students who have been in your shoes and are brimming with good advice. Additionally, an organization like this will, in time, give you the opportunity to mentor and support incoming first-generation students. Pay it forward, right? Check out the Campus Life section of your schools website to look into any on-campus organizations you think youd like to join. Lastly, look for opportunities to land an on-campus job, become part of other on-campus organizations, and/or take part in resident-life activities in your dorm. Especially if language is a potential barrier for you, these are amazing opportunities to 1) meet and engage with other people and 2) practice your soft skills. This not only forces you out of your comfort zone, but also encourages you to nurture existing interests and find some you didnt even know you had. 5. Professors and advisors are there to help (so talk to them!) Much like weve advocated that you talk to your high school teachers and guidance counselors, once youve enrolled in college, start building relationships with your professors right away. We recommend attending office hours and introducing yourself to at least one or two professors that you genuinely admire or respect. Get to know them and make sure they know you as well. It can definitely be intimidating to introduce yourself to a professor (which is why so many students coast through their courses without doing so), but youll find that, in almost all situations, theyre very happy to interact with you. Making sure that you stand out to them, as both a human being and a courteous, engaged student, will pay dividends in the future. Additionally, most new students are assigned an academic advisor when they start school. Make sure to utilize this person! Your advisor can help guide you through selecting a major, minor, specialization, and/or concentration, as well as provide you with valuable information on specific courses. They can also connect you to other types of academic support services available on campus such as tutoring and writing centers. Once youve decided on a major, your faculty advisor will be another resource. They can offer you real-world guidance geared specifically toward the field youve chosen to study, which is extremely valuable. All in all, its important to remember that you arent in this crazy college thing by yourself. There are so many people and resources available to help you succeed, both on the way to college and once youre there. Sometimes, the hardest part is just finding them and being courageous and disciplined enough to utilize them. Be confident in yourself, and youll be hurdling every obstacle in no time! The views expressed in this article do not necessarily represent the views of Varsity Tutors.

The Midpoint Formula Tutors

The Midpoint Formula Tutors A 2-dimensional coordinate plane consists of X and Y axis and in this plane any point can be located by representing it through the x and y coordinates. If a line is joining two points represented as (x1, y1) and (x2, y2), then we can find the midpoint of the line using the formula: [(x1 + x2)/2, (y1 + y2)/2]. This midpoint formula helps us calculate the coordinate of the point which lies in the middle of any line in the 2-dimensional coordinate plane. Example 1: Find the midpoint of the line whose endpoints of the line are A (2, 3) and B (4, 5). Given points: A (2, 3) and B (4, 5) Midpoint of a line, (x, y) = [(x1 + x2)/2, (y1 + y2)/2] Here given point A= (x1, y1) = (2, 3) and point B= (x2, y2) = (4, 5) This gives: midpoint of the line AB = (x, y) = [(2+ 4)/2, (3+ 5)/2] = (6/2, 8/2) = (3, 4) Hence the midpoint of the given line AB is (3, 4). Example 2: Find the midpoint of the line whose endpoints of the line are X (-1, 4) and Y(3, -6). Given points: X (-1, 4) and Y (3, -6) Midpoint of a line, (x, y) = [(x1 + x2)/2, (y1 + y2)/2] Here given point X= (x1, y1) = (-1, 4) and point Y= (x2, y2) = (3, -6) This gives: midpoint of the line XY = (x, y) = [(-1 + 3)/2, (4+ (- 6))/2] = (2/2, -2/2) = (1, -1) Hence the midpoint of the given line XY is (1, -1).

How Higher Order Thinking Skills Lead to More Effective Problem Solving

How Higher Order Thinking Skills Lead to More Effective Problem Solving Solve Problems More Effectively Through Higher Order Thinking ChaptersWhat Is Thinking About?What Are Problems Solving Skills?How to Turn a Student into a Problem SolverThe Role of Problem-Solving in Higher Order ThinkingAs we all know, some problems have easy solutions and others require a bit more thought.By that, we obviously don’t mean thinking about a problem for a longer period of time while using the same parameters and variables.Problem-solving entails examining a situation from a variety of perspectives and with a host of different aspects to arrive at the best solution â€" not just for that problem but for the larger framework in which it manifested.What, exactly, are we talking about, here?We do not mean to infer that word problems in a math assignment represent the opportunity to apply problem-solving skills in the classroom.Such problems demand logical thinking, not critical thinking which leads to problem-solving.Who knew that there were so many different types of thinking involved in solving problems?This article examines the p remise of higher-order thinking, its component part called problem-solving and how critical thinking skills are vital to the effort.By asking the right questions, teachers are instrumental in helping student groups think Image by succo from Pixabaya single definition that wholly characterises thought.  Specialists in educational psychology are equally at loggerheads over the issue.Clearly, students must be given information â€" that is done by someone who is knowledgeable of facts... in other words, a teacher.Ideally, students would process that information, arrive at conclusions and connect concepts to form a knowledge base into which they will integrate new facts.Now things get a bit more tricky.Our school teachers are very good at imparting information. Given the chance, they would be equally adept at guiding students as they work with this information.The trouble is, in our current curriculum standards, there is usually only room for one learning activity: either presenting new information OR working with said information.Generally, the latter aspect of learning is relegated to homework assignments. In such instances, tutors are instrumental in helping students gain thinking skills.To be a problem solver, you must be an active listener! Image by Couleur from PixabayWhat Are Problems Solving Skills?Problems are opportunities in work clothes â€" Henry Kaiser, IndustrialistIn the workplace, problem-solving is generally defined as the ability to manage difficult situations and complex challenges.Do such situations exist in classrooms across the UK?As far as academics go, primary and secondary school students are usually not confronted with situations where they would need problem-solving skills.However, cultivating such abilities in the early stages of education would serve students well a bit later in life, perhaps at the undergraduate and graduate levels; and most certainly will impact their career goals.Thus, were students trained to solve problems as early as possible, it would benefit not just student learning but society as a whole.The question remains: if students are unlikely to encounter situations where problem-solving skills are needed, how should those skills be taught?Let’s break down exactly what problem-solving skills involve:Creativity â€" an aspect of student intellect that is unfortunately suppressed in the course of formal education.Communication: there is a distinct lack of opportunity for talking in class!Active listening â€" we hope our kids listen to their teachers but there is little chance in a group setting to practise active listening.Research and analysis: these skills play a limited role in classroom learning; they are more the purview of after-school assignmentsTeam building: in the current teacher-led instruction model, there is no place for this facet of problem-solving.Even under the current teaching demands, there is still room for teachers to help their students cultivate these skills.Do you know the difference between critical thinking and higher-order thinking?How to Turn a Student into a Problem SolverWe’re not taught how to think â€" Sasuke, university studentThis particular undergraduate student hit the nail on the head with her assertion.As far as our general education standards are concerned, a school teacher’s primary function is to push information and do their best to ensure high test scores.For educators, this is particularly galling because it appears that those aims and student achievement are mutually exclusive propositions if you consider that said achievement should mean that every student would become a critical thinker and problem solver.An effective way around that is to embrace active learning and creative thinking in everyday class activities.Teaching strategies could evolve to include asking open-ended questions which would challenge students’ comprehension of the material at hand.Naturally, inviting discussion would not necessarily work well in math and science classes; STEM facts are pretty much indisputable.  In such classes, a certain amount of memorization is necessary but the assigned work need not be a test of memory.For teachers of those subjects, group study would be an effective way to cement new knowledge. Furthermore, assigning project-based learning activities could have a formative influence on student learning.Here’s how such an assignment may look.Subject: math. The topic: percentages. The assignment: calculate a budget for a fictitious country.Students must first discuss what must be paid for: education, healthcare, environmental protection, civic matters such as road maintenance and policing, to name a few.Next, they would collectively calculate what percentage of funds should be allocated to each. The assignment culminates in a presentation of each group's proposed budget.Classroom activities such as these encourage students to think beyond their personal experiences and they elicit interest (who doesn’t l ike money!) all while making use of their newly-gained math skills.As for the educator in the room, s/he needs only to go from group to group, asking the types of questions that would stimulate further thought.Such a pedagogy is the trademark of a master teacher; it sets the stage for student engagement better than any teacher-centred methodology ever could!Allowing students to work as a team is a good way to build problem-solving skills Image by Alexas_Fotos from PixabayThe Role of Problem-Solving in Higher Order ThinkingWe described in a sister-article how higher-order thinking comprises of both critical thinking and problem-solving.The concept of higher order thinking itself has its roots in various learning taxonomies, among them Blooms Taxonomy.Benjamin Bloom, an American educational psychologist, theorised that learning follows a certain hierarchy determined by the complexity and specificity of what being learned.There is more than one way that we learn and, to make learning e ffective, all three domains should be addressed.Remember how we used the words affective, cognitive and psychomotor  earlier in this article?According to his theory, those are the three domains under which learning is classified.Applying this model, we see that psychomotor learning starts very early â€" in infancy, and then effective learning follows shortly after, as toddlers discover emotions and how to manage them.Cognitive learning really takes off once a child starts school; in fact, throughout a person’s academic career, this type of learning is the one that is overwhelmingly addressed while the other two domains are mostly ignored.That assertion poses a very serious question: if we do not teach students to reason according to emotional as well as intellectual knowledge, are we creating cognitive disparities that will ultimately affect how people function in society?Instructional strategies that incorporate both problem-solving and critical thinking would be an effective sol ution to that admittedly gloomy projection.Posing higher order thinking questions such as ‘Can you give me an example of...’ or ‘What is the difference between...’ takes students away from the mere spilling of facts on demand and smack into critical thinking territory.They draw on students’ prior knowledge and cause them to reflect on dissimilar or not-conspicuously related concepts.Let’s go back to our fictitious country budget example, only this time we project a student who has a severe medical condition that causes many trips to AE.As s/he reflects on the assignment, s/he remembers how many times s/he has taken ambulance rides and has had emergency medical treatment.Drawing on this experience, s/he would urge his group to include funds for emergency medical care into their budget â€" a facet of government budgeting that perhaps other students would not think to incorporate into their plan.This student and that group have moved beyond rote work. They are drawing on th eir multiple intelligences to complete that assignment most creatively.Later, as they share their work in class, other students could learn from their example, meaning that everyone enjoys enrichment!Meanwhile, the teacher may bask in the warm glow of being a knowledge facilitator...Tutors: know when to back off of a higher-order thinking exercise!

What to Know About AP Exams in 2017

What to Know About AP Exams in 2017 Because tests are constantly evolving, it can be difficult to keep track of everything you need to know. As we enter into 2017, it may help to think about AP exams in their entiretyevery test you could take, when theyre scheduled, and what youll need to do to prepare. While knowing the logistics of your exams is only the beginning, it is a crucial step in achieving your testing goals. Here is what you should know about AP exams in 2017: Where and when do I take my 2017 AP exams? If you remember the month of May, youre in good shapeall AP exams for 2017 take place during two weeks in May (May 1-5 and May 8-12). For a more specific breakdown, check the College Board's schedule. Students are not allowed to take AP exams early, and local coordinators will announce test locations. If youve got two exams at the same time, you can reschedule one of them for later in May. By July, you should know how you did on your examby mid-July, you should have the results of any exams youmay have rescheduled to take later in May. [RELATED: A Scoring Guide to AP Exams] How do I register for my 2017 AP exams? Of course, youll have to first register for AP exams, which must be done through your school with an accompanying fee. Begin by inquiring as to whether or not your school has an AP exam coordinatorthat person should have all the information necessary and can advise you on appropriate coursework, though you are not required to take the corresponding AP course in order to take the exam. If your school does not offer AP classes (or if youre homeschooled), you should contact AP Services no later than March and ask them to put you in touch with a local coordinator who can help you out. What should I bring to my AP exam test days? While it may seem like months away, it doesnt hurt to know well ahead of time what youll need to have with you test day. For instance, youll need to know your schools six-digit code (theres one for homeschooled students as well). If youre taking an exam at another school, be sure to use the code for the school you attend. For a more comprehensive list of materials you can and cannot bring, check the College Board site. How should I prep for my 2017 AP exams? Believe it or not, May will be here before you know itand students who study appropriately are more likely to perform infinitely better on their AP exams. Now is a great time to commit to taking one or more exams. Knowing theres a test in your future makes it easier to pay attention and form a study plan that will work for you. If you havent already, consider meeting with your high school guidance counselor to seek any advice on AP exam prep. You may also want to take a closer look at identifying your learning style. Both of these actionable steps can help you tailor an AP test prep plan that works for you. Bonus tip: dont forget about practice tests! There are many free AP practice tests to help you determine your strengths and weaknesses. [RELATED: What You Need to Know About the New AP Calculus Exams] Finally, make a detailed timeline to give you an idea of what will be necessary and when as you prepare for your 2017 AP exam(s). If youre taking a corresponding AP class, you might note when youre going to cover certain topics, particularly if you feel like you may need extra study time with them. If youre taking the exam without an accompanying course, make a more detailed schedule of when youll independently cover exam topics. Be sure to give yourself plenty of time to address problem areas and sharpen your skills. Take preparation seriously and youll be on your way to a stellar AP score! Any topics you want to know more about? Let us know! The Varsity Tutors Blog editors love hearing your feedback and opinions. Feel free to email us at blog@varsitytutors.com.