Introduction to Potential Energy Chemistry

Introduction to Potential Energy ChemistryEnergy chemistry is the science that deals with the natural laws that govern how an object, and in turn our homes, use energy. At first glance this may seem like a very big subject, but it really is not. Most homes in the United States have appliances and devices in them that use energy.Natural resources like electricity, water, and fossil fuels are provided to homes as part of our national infrastructure. The power plants, water treatment facilities, and transportation hubs that provide the electricity in our homes are required by law to use clean energy. They must also produce it at low enough levels so that they will be able to meet the energy requirements of the homes that use them.So, what is the main point? Energy that we can use in our homes is produced by the use of these sources, and the way we use it or how much we use it will affect the rate at which it is burned.This is where things become more complex than this, but for now you m ay just want to think of it as the basics of natural properties of energy. There are four main types of energy. These are thermal, mechanical, electrical, and gravitational. You might have heard of thermal energy, but that is not the whole story.Thermal energy is also called 'kinetic' energy, and it is used in heating water and air, creating heat. It is not available to us in all areas, so it must be 'converted' from one form to another. Conventional methods of conversion are solar, wind, geothermal, and hydroelectric.The most efficient uses of this kind of energy are in your home, since it does not involve any machinery. It is used mostly to heat water and air. We can also use it to light our homes, and we usesome it to power electronic devices. All these forms are more or less the same thing.All of these kinds of heat are different, and we will look at the two of the most common in a moment. Each has a heat source, a process by which the heat is created, and a way to disperse it. One of the ways it is dispersed is in a chemical process called radiation, which can be measured in watts per square meter.The first form of energy is called the 'thermal', which has two components - the heat source, and electric resistance. In this process the heat is transferred directly from the source (the cold part of the item) to the surface of the item.

Fostering Your Childs Success in School Mathematics - ALOHA Mind Math

Fostering Your Childs Success in School Mathematics Fostering Your Childs Success in School Mathematics Fostering Your Childs Success in School Mathematics Literacy in numbers, logic and reasoning, creativity in problem solving: the demands on young math students are quite daunting and place a considerable amount of pressure on them. To ensure they do not give in to such academic pressures and to foster an enthusiastic learning spirit in students, math taught in-school and after-school should use a mixture of behavioural and pedagogical approaches. Combining these approaches helps to ensure that students don’t get lost between the theory and application in math , and it helps students learn math more deeply and fluently. Innovation in math instruction Historically, teachers largely focused on teaching only mathematical problems, theories and concepts. In today’s classroom, teachers are urged to become innovators. Successful teachers craft various interactive techniques to promote out-of-classroom interest, especially in the maths and sciences. Teachers play a crucial role in enhancing mathematical reasoning and problem solving through interactive teaching methods. Using videos, webinars, infographics, and multimedia, the classrooms are enlivened and made more robust fora href=https://alohamindmath.com/why-aloha/ learning math. After-school math instruction is a fruitful complement to math education since it better encourages students to observe and experiment in real-time. For those students in very traditional math classrooms, securing supplemental math instruction can really help improve the long-term academic performance in students. Unleashing the power of braiding Braiding is a dynamic and interactive concept to teach math. The language in which math is taught must be easily understandable by students. Similarly, the instruction given by teachers must invoke thinking and logical reasoning. A braided approach between math, language, and thinking will help in designing creative math activities, leading to mastery of the concepts and their applications to real-life situations. Is instructional rigor a motivator or an intimidator in math excellence? There has to be a balance between rigorous teaching and autonomous learning. Without proper instruction and guidance, students may fall behind in academic performance and confidence can suffer because of it. On the other hand, difficult math concepts are made even more discouraging with micromanagement and monotonous teaching. Teachers are tasked with striking this balance with each student in their classroom. One way to help students better grasp challenging concepts and improve confidence over the long-term is to offer exposure and practice outside of the traditional homework assigned by schools. This helps to promote understanding and build confidence. After-school math instruction supplements both students engagement and understanding of math. Traditional textbooks and classroom teaching is essential to knowledge acquisition, but without effective engagement and interest, students often struggle to develop a passion for the subject. Be sure to support your child’s innate curiosity by offering them access to interesting and engaging academic material outside of school. Supplemental instruction is often a great way to do just that!

Learn Mathematics With An Online Math Tutor

Learn Mathematics With An Online Math TutorIf you are having trouble with math or algebra, you can turn to a live tutor at Kolton College in Joliet. Kolton is a nationally accredited four-year college that offers online and on-campus classes, many of which require an in-person tutor to meet your learning needs. With online tutoring, students can receive help from an experienced tutor who works independently or with a team of other tutors.There are several different types of math classes offered by the college. You can choose from the following options: Physics, Chemistry, Biology, and Geometry. Students can also take courses such as Precalculus, Calculus, Linear Algebra, General Mathematics, Algebra, and Trigonometry.You will need to take the math class in order to earn a degree, but there are many other ways to get your degree from the college. If you are taking a math class that is related to your major or are not ready for a degree yet, you can attend the associate's degree in tea ching or the bachelor's degree in teaching.You can find a math class by searching for it online. If you want to find the right tutor for your math class, you can do some research online. You can narrow down your search to the category that best fits your needs.If you are looking for an online math tutor for Kolton, you can find out more about it online. In addition to this, you can apply for scholarships offered by the college. One scholarship you can get is the Math Scholarship from the National Association of Student Financial Aid Officers. It is usually worth thousands of dollars if you are accepted.When you do decide to take math classes, you will have to find out if you will be able to do the work on your own or if you will need to take it with a tutor. Many students make the mistake of asking their parents to tutor them. Although they might think they are helping out their parents, parents are not always competent to teach math, and their lack of math experience could actually hinder your learning.By taking the math class on your own, you will learn the basics in order to study for other classes. After you have taken a few math classes, you can learn how to work independently or with a team of other tutors. There are many different ways to take your math classes and to earn a degree at the same time.

How to Do Chemistry With Your Washing Machine

How to Do Chemistry With Your Washing MachineThe washing of your clothes with the aid of a wash bottle is known as 'Chemistry'. It is very important to know how to do Chemistry with your washing machine so that you will not be constantly wasting water and being deprived of the quality of the products you are making. Chemicals that make up the wash product and the items that go into the wash can be important sources of chlorine. Using chemicals that are too strong can damage fabrics, bleach out the colours and cause damage to surfaces if you are not careful.The amount of chemicals that make up the wash product and the items that go into the wash will depend on the make and model of your washing machine. Before you begin with Chemistry, you should have determined how much water you want to use for the wash and where you want it to be put. Although there are many different types of Chemicals, all of these chemicals can be mixed by hand to ensure that your wash will stay lukewarm.One of the biggest problems with Chemistry is that it can cause the growth of mould on your clothes. This is why the Chemicals have to be mixed by hand and washed with different batches of water. There are three steps to Chemistry, as the name suggests and the process is also known as 'Blending'. After the washing, your wash bottle is used to mix the Chemicals with warm water.The mixture is then piped into a jug and the bottles that are used to dry clothes are used to catch the chemical. After mixing the Chemicals with the warm water, you will find that they have hardened and the jug that hold them will be hot. Once the jug has cooled off, it is poured into the washing machine.The main cause of Chemicals being wasted is that it can get into the wrong place when washing. To reduce the chances of this happening, always make sure that your Chemicals are in the correct place. There are many factors that will affect the order of your Chemicals but the most important thing is that your Chemicals are mixed at the right time.When you first set up your washing machine, you will find that Chemicals are always mixed at the bottom of the washer. It is advised that you keep your Chemical's close to the middle of the machine so that you can easily reach them. It is also a good idea to check the correct order when you are using the wash bottle as this will help you avoid having to stop mixing the Chemicals again.When doing Chemistry in your washing machine, it is always a good idea to use a larger jug for the Chemicals so that the wash cycle goes faster. You should also try to use different containers to measure out the Chemicals that you are mixing together. These containers are used to ensure that your Chemicals are mixed at the right time and this is one of the best ways to guarantee that your Chemicals stay warm throughout the wash cycle.

6 Reasons Introverts Are the Best Remote Employees - Introvert Whisperer

Introvert Whisperer / 6 Reasons Introverts Are the Best Remote Employees - Introvert Whisperer 6 Reasons Introverts Are the Best Remote Employees Kayla Matthews March 28, 2018 Adaptability, Career Development, Self-Promotion No responses Go to top Remote work has rapidly grown in popularity in the last few years. Not only is it more of an option for people now than ever before, but it’s also become a preference for many, especially introverts. Working remotely does not appeal to everyone. While many people feel the need to be around others and feel too isolated if alone for too long, introverts thrive on time spent alone â€" which is why they make excellent remote employees. Those with introverted personalities have a harder time in an environment with an open-plan office, where lots of excess noise and constant interruptions can be extremely distracting. The fact of the matter is, not all employees have the same work styles, so it’s great that more and more companies are accepting this and allowing employees the option to work at home if they require a quieter environment. Read on for six reasons introverts are the best remote employees. They Need Their Space Introverts like their space â€" period. Especially when they’re working, trying to focus and get things done, space is imperative. A 2012 Harvard University study concluded introverts have more gray matter in their prefrontal cortex than extroverts, and this excess gray matter is linked to a more abstract thought and decision-making process. When introverts have their own space, they are better able to weigh their options before making decisions. They Thrive in Quiet Environments Just because people are introverted doesnt mean they cannot handle social interactions. Most introverts actually get along well with others. However, social interactions tend to be draining for them, compared to extroverts, who thrive on others’ energy. Since social interaction is such a huge part of an office setting, introverts naturally thrive in a quiet environment. They Prefer One Task at a Time Since introverts like to focus on one task at a time, interruptions can really throw off their flow. Once their attention to something gets derailed, it can take quite some time for them to get back on track, especially if they constantly get distracted throughout the day. Introverts want to focus deeply on tasks â€" one at a time â€" so they can take their time on decisions and solving problems. They Want to Follow a Schedule Since introverts are usually self-motivated and focused, they tend to want to follow a schedule, not just play things by ear. They’re also more motivated by proving themselves to themselves â€" not other people. Sticking to a schedule and a routine is more important for an introvert than several social interactions during the day to please co-workers. Cloud hosting providers make following a schedule easier for those who work at home because they give employees the access they need to all their files and programs like Outlook â€" where calendars are a necessity. This also makes it easy to share documents and data across several locations. All it takes is Internet access, and you’re good to go. They Work Better Alone Introverts don’t want to have sporadic conversations all day long with their co-workers. They would rather use their energy toward their work and getting things done. This is why introverts work better when alone, without the chaos of an office around them. They also don’t rely on others to get their work done, so working alone only makes more sense because they don’t need or expect help from co-workers. They’re usually their own leaders. Remote employees should still attend face-to-face meetings during the week so they don’t feel isolated from the company culture, have the opportunity to network and overall have in-person time with some of their co-workers and their boss. They Don’t Prefer Work in Groups Unlike extroverts, introverts prefer to think about things first before throwing ideas out there. So in a meeting, an introvert is more likely to process information before jumping on new ideas because of their internal focus. They’re also more likely to ask more targeted questions and pick up on things others may not notice. When introverts have time and space alone to process information, they are likely to be more productive than if co-workers approach them immediately to come up with solutions. In fact, Susan Cain, author of Quiet: The Power of Introverts, believes teams who collaborate remotely produce the most influential work. There is no right way to be. Both introverts and extroverts thrive in different environments depending on their preferences. Since introverts need space, work better alone and prefer a quiet environment, they’re the best remote employees because they can get all that and more by working at home in an environment they can control. Since introverts take more time to recharge after becoming drained from small talk and lots of meetings, it’s best if they have an opportunity to avoid this wasted time and use it to focus on their work instead. If it makes them more productive and produces better results, companies have nothing to lose by offering this option to their employees. Go to top Do you know what your next career step is?  Many people don’t. I want to help you accelerate your career by connecting you with your Free Instant Access to my eBook on how to construct your Career SMART Goals â€" that will help you put together your actions and keep you accountable. Get your copy now and start your action plan today!  Brought to you by Dorothy Tannahill-Moran â€" dedicated to unleashing your professional potential. Introvert Whisperer

AP Calculus

AP Calculus Calculus is a branch of Mathematics which deals with the methods of Derivation and Integration. These two methods are the sub-branches of Calculus and are used to solve functions based on them. AP Calculus is the Advanced Placement Examination in Calculus which is given in order to test a high school student in Calculus questions. Example 1: Find the derivative of the given function, f(x) = x5 + 2x3 Power rule of the Derivatives - d f(xn)/dx = n*xn-1 Given function: x5 + 2x3 Applying the above formula for every term of the function, we get Derivative of the given function - d f(x)/dx= d (x5)/dx +2*d(x3)/dx df(x)/dx = 5 *x5-1 + 2 * 3 * x3-1 d f(x)/dx = 5x4 + 6x2 Hence the derivative of the function f(x) =x5 + 2x3 is 5x4 + 6x2 Example 2: Calculate the definite integral value of the function, f(x) = 4x3 - 3x2 and x ranging from 0 to 2. xn dx= x(n+1)/ (n+1) Apply the above formula for the given function, we get (fx) dx = 4 *x3+1/(3 + 1) 3 *x2+1/(2 + 1) f(x)dx = x4 x3 First substitute x = 0 and x= 2 in the above answer. When x= 0, f(x) dx= 04 03 = 0 When x=2, f(x)dx= 24 23 = 8 Now subtract 8 - 0 = 8 Hence the definite integral of the given f(x) is 8.

What is it Like to Attend The Pennsylvania State University

What is it Like to Attend The Pennsylvania State University The tutors behind Varsity Tutors are not just here to teach theyre sharing their college experiences as well. Alexandra is a Philadelphia tutor specializing in Environmental Science tutoring, Essay Editing tutoring, and all levels of Spanish tutoring. She is a 2013 graduate of The Pennsylvania State University and holds a Bachelors degree in Environmental Resource Management. Check out her review of her school: VT: Describe the campus setting and transportation options.How urban or safe is the campus?Are there buses or do you need a car/bike? Alexandra: Penn State is located in central PA, which is a very rural area. The nearest major city is three hours away. However, the campus itself and the surrounding town of State College are bustling with people, most of whom are in some way connected to the school. Freshmen are not allowed to bring cars. Sophomores and upperclassmen may bring cars, but parking can be expensive and having a car is typically unnecessary. The CATA buses will get you anywhere on campus and are free for campus and downtown service. There are also CATA buses that charge a small fee and will get you to Wal-Mart, Trader Joes, farther off-campus residences, etc. VT: How available are the professors, academic advisers, and teaching assistants? Alexandra: Professor and TA availability depends largely on the class size. Freshman and sophomore Intro classes and Gen Eds may have 300-400 students in them. These classes are given in lecture halls, and students typically dont actually meet the professor. Questions are usually encouraged, but asking a question in a class that big can be intimidating. Classes of this size typically involve a smaller, weekly meeting (either a recitation or a lab) in which students can ask TAs questions and approach the material in a more personal setting. 300- and 400-level classes are usually smaller than the Intro-level classes. Juniors and seniors may have some classes with as few as 10 or 20 students. In these classes, students can get to know the professor, and the professor will usually make an effort to get to know them back. Academic advisors are generally very accessible, but in a school as big as Penn State, this depends on individual cases. VT: How would you describe the dorm life rooms, dining options, location, socialization opportunities with other students? Alexandra: East Halls are the freshman dorms, in which all residents are freshmen. Socializing here is typically pretty easy since everyone is in the same boat and trying to make friends. However, not all freshmen are placed in East Halls. South Halls and Pollock Halls are also an option for freshmen. It is generally more difficult to socialize in these halls, since a lot of their residents are upperclassmen and sorority sisters who already have their group of friends. However, the room conditions and dining in these halls are a little bit better than in East. West Halls are the nicest dorms and have the best dining options. Typically, only sophomores and upperclassmen are placed in West Halls. Eastview Terrace also has very nice dorms and each dorm has its own bathroom. However, Eastview Terrace is extremely quiet and not a lot of fun. Its good for the study-oriented student who just wants a nice place to sleep at night. Freshmen are required to live in the dorms. After the first year, many Penn State students switch to apartments or houses downtown. Living downtown is great for students who want to be close to their classes, but have a more independent lifestyle. VT: Which majors/programs are best represented and supported?What did you study and why? Did the university do a good job supporting your particular area of study? Alexandra: Penn State is most famous for its business school. Smeal College of Business is an extremely reputable college with high acceptance standards. It is the #1 pick for business recruiters in the U.S. I studied Environmental Resource Management, which is under the College of Agricultural Sciences. The College of Agricultural Sciences is Penn States first college, and one of its strongest. I loved my major and my college overall. The university does a great job of supporting Ag Sci students. It is a small college, which gives students the opportunity to feel part of a close-knit community even though the university itself is huge. By junior year, ERM students know each other and can expect to see the same faces in most of their classes. VT: How easy or difficult was it for you to meet people and make friends as a freshman? Does Greek life play a significant role in the campus social life? Alexandra: The size of the school can be overwhelming at first and make socializing seem difficult. The best advice I can give is to join two or three clubs that really interest you. Also, be friendly to the people in your classes and in your dorm. A lot of the friends you keep for the long run will be people from your hall or in your major. Greek life is prominent and plays an active role in campus activities and in the nightlife, but is by no means necessary to having a social life. The majority of the student body is not involved in Greek life. VT: How helpful is the Career Centerand other student support services?Do many reputable companies recruit on campus? Alexandra: The Career Center is very helpful. Students can attend resume and interview workshops and schedule one-on-one consultations with career advisors. The university hosts a massive three-day career fair every semester with some of the top company recruits in the country present. In addition, individual colleges and departments often hold smaller career fairs for their students. VT: How are the various study areas such aslibraries, the student union, and dorm lounges? Are they over-crowded, easily available, spacious? Alexandra: The library is huge and beautiful. It can be crowded during finals season, but its usually easy to get a seat. There are also smaller libraries and many study lounges throughout campus, so even when the main library is crowded, finding a place to study is always manageable. The HUB is the student union. It is usually noisy and crowded, but its a good place to meet up with people or to grab a bite. Food at the HUB is expensive. The dorm lounges are clean and generally comfortable. Every dorm complex has a building with dining halls, study lounges, and other amenities for students. VT: Describe the surrounding town. What kinds of outside establishments / things to do are there that make it fun, boring, or somewhere in between?To what extent do students go to the downtown area of the city versus staying near campus? Alexandra: State College was one of my favorite things about Penn State. Its a small town with a lot of history that revolves almost entirely around the university. On football weekends, its booming with visiting alumni and fans dressed in blue and white. The bar scene is great. Nightlife for the under-21 crowd is a lot of fun, too. Theres a diverse array of eating options, from cheap Chinese food to a Cajun lounge to Indian buffets to the kind of historical taverns you bring mom and dad to when they visit. Theres also lots of shopping options, cafes, etc. Students typically spend a lot of time downtown, and many of them choose to live downtown. I lived in apartments downtown my sophomore, junior, and senior years. I spent most of the daytime on campus for classes and meetings, then would come back and eat and spend the rest of my day downtown. VT: How big or small is the student body? Were you generally pleased or displeased with the typical class sizes? Alexandra: There are over 45,000 students on the University Park campus (including graduate and law students). The size of the student body is not for everyone; students can become overwhelmed if they dont make an effort to find a niche and make the school their own. I was pleased with typical class sizes. Intro and Gen Ed classes are typically in large lecture halls. These are a fun part of the college experience, in my opinion. Your professors typically will not know your name in these classes and will not notice if you show up or do your work. Keeping up with lectures and doing well is entirely your responsibility. Higher-level classes tend to get smaller, and provide an opportunity to get to know some faculty members. Some of my favorite classes were 300- and 400-level classes with 10 or 20 students in them. VT: Describe one memorable experience with a professor and/or class. Perhaps one you loved the most or one youregretthe most. Alexandra: I think my most memorable academic experiences at Penn State were the field trips. My major involved a lot of field trips including soil sampling trips to the forest, trips to observe mountain geology, tours of waste treatment plants, and hikes through wetlands and nature reserves. Many of my classes had a new field trip every week. These were my favorite moments, times in which we could get away from town, spend time in nature, and learn in a hands-on manner. Check out Alexandras tutoring profile. The views expressed in this article do not necessarily represent the views of Varsity Tutors.