Is Chemistry a Physical Science?

Is Chemistry a Physical Science?Although chemistry is a natural science, it is also an artificial science. Chemists create compounds out of basic chemical ingredients that can be formed into various complex molecules. Chemistry is the study of the natural and artificial processes that take place within matter. It is a major subject that is closely connected to the field of physics.There are many fundamental parts to the chemical process. One of the most important parts is the use of electricity to generate heat and pressure. An atom is made up of protons and neutrons and they both vibrate. When an atom vibrates, it creates a change in the surrounding area. This change produces chemical energy that can be used to create chemical bonds, which forms the basis of chemistry.The atoms are electrons that occupy four separate groups. Atoms are self-contained objects that have a definite size and shape. They are composed of a nucleus, electrons and an electron hole. Atoms are similar to the m olecules in our body. We find the molecules in our cells and even in rocks. In chemistry, all the atoms that make up matter are defined.When two different substances bond together, they form chemical bonds that produce chemical energy. These chemicals give rise to a reaction when they are combined. These reactions can be either positive or negative. Positive reactions happen when the atoms are attracted to each other and are made to become electrically charged. When these atoms align with the positive charge, they become electrically neutral.There are two kinds of chemical bonds: molecular and ionic. Molecules are the smallest units of matter in which chemicals can be bonded together. Molecules can be made of ions that come in two types: positive and negative. The negatively charged ions will remain under the influence of an electric field, but the positively charged ions are attracted to an electrical field. In a chemical reaction, positively charged ions are able to move towards a substance that has a negative charge.Both positive and negative ions are able to move because of an attraction of forces that exist between the two types of ions. When the chemical reaction occurs, this chemical energy causes the transfer of energy between the two types of ions. Atoms are involved in this chemical reaction in large quantities.When the opposite reaction takes place, ionic bonds are formed. If two substances are in a bond, they form a neutral or positive ion. If one substance is excited by an electric field, it is polarized. It becomes opposite in charge to the other substance. Atoms in the environment are electrically charged, but the atoms form an ionic bond with one another.

3 Reasons Your Landlord Might Not Allow Subletting

3 Reasons Your Landlord Might Not Allow Subletting pexels.com Financial Loss Even if you sublet your apartment and go through the proper channels with the property’s rules and regulations, there is still a chance that whoever you find to sublet your apartment will not pay. The pool of potential subtenants is small and it can be difficult to find someone you actually know to sublet a room or apartment. That means you are entrusting your space to a complete stranger. You might find them trustworthy and want to take their word, but even friends can go back on what they say. If you are not there at the property, how can you guarantee that they will pay? What if they pay late and your property managers charge you a late fee? Who pays it, you or the subtenant? The subtenant should be the one to pay but they might not and then you will be stuck with the fees. If you do not monitor the situation closely, the landlord might end up evicting your subtenant, and in essence, you. Then they will have to file an eviction lawsuit against you in order to recuperate the funds they have lost because of this interloper who never paid rent. And you will often be the one sued, not the subtenant. The point of renting the property out is to make money off of it and so whether the subtenant pays or not, the landlord will get their due. The rent must be paid. This is why your landlord can be hesitant to allow subletting, and really, can you blame them? Fraudulent Identity If you do not go through the official channels to sublet your property and just accept someone to live in your space in your stead while you are away, the landlord has no idea who is living in their space. The person living in the space ends up not going through a background check or leaving a paper trail as to their whereabouts. This is pretty sketchy and frowned upon by most property owners. Doing background checks and screening people before allowing them to live in a property is important, especially as most subtenants are strangers even to the tenants. Landlords need to know who is staying in the property in order to protect it and other tenants properly. What if this person has a record of being evicted or has been unable to hold down a job? It is the property owner’s right to know that information. Even beyond economic means, there are other reasons why landlords need to know about the people living in their properties. What if a subtenant is actually a sexual offender? Sexual offenders often have regulations in place about where they live. If they are able to move into a location without being screened, they could be living in a place where they are breaking the law. More than breaking the law, it could be putting the safety of the other people who live on or in the property at risk. The landlord themselves could get in trouble for this and it could severely damage their business. It is just another reason why many landlords do not approve of subletting. pexels.com Property Damage Especially when a subtenant has not been screened by the property owners, there is a higher chance of property damage. The lease is not under their name, so it may very well not matter to them. An unofficial subtenant might not know the rules of the property in order to report a problem and might let a problem wait until it gets so big it has become a disaster. If the landlord does not require renters to get renters insurance, they could be plumb out of luck if there is any damage. And who should pay for the damage? The subtenant or the actual tenant whose name is on the lease? What if the subtenant does not have renters insurance? It brings up myriad questions that are hard to answer. The longer it takes to repair the damage, the longer a landlord must wait to put a new person into the space in order to make back the money they have lost. Even if a landlord does not have to pay themselves to repair the property, they lose money simply by not having a tenant in the space.

California International Academies

California International Academies California International Academies About usCalifornia International Academies (CIA) is an educational organization that offers a US Kindergarten, primary and secondary school education, including high school diploma programs in cooperation with partner schools in China. CIA promotes knowledge, innovation and global understanding through a unique, international approach.CIA students will complete their program of study in China at one of several CIA partner schools throughout China. In addition, CIA provides opportunities for US students to study in the program for all, or part of their high school education, creating a unique and truly international educational experience. CIA views US students as ambassadors who will return to their home states with intimate knowledge of the Chinese culture and history.As a college-preparatory school organization, CIA’s curriculum is a Western, US based curriculum, specifically designed to meet the US Common Core Standards, as well as State of California graduation requirements. In addition, the secondary school curriculum is aligned with the University of California A-G curriculum.Mission VisionCalifornia International Academies provide a unique and exemplary educational environment that focuses on preparing each student for the challenges of adulthood in the 21st century, offering a more effective school environment by integrating smaller class sizes. Our graduates will be skilled communicators, critical thinkers, and will demonstrate a commitment to values of self-discipline, integrity and responsibility, with the guidance and care of schools, ardent educators, staff and families. California International Academies California International Academies About us California International Academies (CIA) is an education organization that offers a US Kindergarten, primary and secondary school education including high school diploma programs in cooperation with partner schools in China. CIA promotes knowledge, innovation and global understanding through a unique, international approach. CIA students will complete their program of study in China at one of several CIA partner schools throughout China. In addition CIA provides opportunities for US students to study in the program for all or part of their high school education creating a truly international educational experience. CIA views US students as ambassadors who will return to their home states with intimate knowledge of the Chinese culture and history. As a college-preparatory school organization, CIAs curriculum is a Western, US based curriculum, specifically designed to meet the US Common Core Standards, as well as State of California graduation requirements. In addition, the secondary school curriculum is aligned with the University of California A-G curriculum. Mission Vision: California International Academies provide a unique and exemplary educational environment that focuses on preparing each student for the challenges of adulthood in the 21st century. Our schools offer a smaller school environment by integrating smaller class sizes. Our graduates will be skilled communicators, critical thinkers, and will demonstrate a commitment to values of self-discipline, integrity and responsibility. The Schools will foster our students to higher achievements by creating a partnership of ardent educators, staff and families. Global Campuses: California International Academies currently has three campuses in China and plans to open additional schools in the near future. 1. California International Academies Tianjin Campus The California International Academies Tianjin Campus is hosted at Tianjin No.14 High School, located at No. 45 Shuichanqian Street in Hebei District, with a beautiful campus covering an area of over 6 hectares, is an institution of junior and senior education. It includes an available building area of 50,260 square meters. Currently the school has a total enrollment of over 2,500 students in 61 classes. There are 267 faculty and staff, among whom 244 are full-time teachers. The school has complete facilities and elegant environment. The multi-media teaching appliances are equipped in all the classrooms. The Internet is accessible on every corner of the campus, and the school library has a collection of over 60,000 books and journals. The school also has biology labs, physics labs and chemistry labs for experiment teaching. There is a playground and a gymnasium with a swimming pool, a badminton court and a basketball court in the school. 2. California International Academies Nanjing Campus California International Academies Nanjing is hosted at Nanjing No.3 High School Founded in 1902, Nanjing No.3 High School is a four-star (highest possible ranking) high school in Nanjing. In the 1920s, Mr. Tao Xingzhi, a great educationalist of China, served as principal of this school for six years. After more than 110 years of development, the school has divided into two sub-schools, high school and junior high school. The school is now located in the historic downtown Qinhuai district in Nanjing. Coming in 2016: 3. California International Academies Beijing Campus California International Academies Beijing is our premiere school located in Chinas capital. Hosted by Peking University Affiliated Experimental School, our Beijing Campus is located inZhong Guan Cun, the heart of the Chinas RD center for science and technology and is located close to Peking University, a college known for its pursuits in democracy and science. CIA-Beijing has an enrollment of approximately 2,400 students.

20 Tips for New Tutors (Part V) - TutorNerds

20 Tips for New Tutors (Part V) - TutorNerds Twenty Tips for New Tutors Part Five Twenty Tips for New Tutors Part Five Go Back to Easier Concepts When Necessary There is nothing wrong with a high school student that doesn’t know how to add two fractions or doesn’t understand when they need to use a comma.   Many key, basic topics can be easily missed if a student had a bad teacher or a difficult time with a topic.   Unfortunately, their current teachers are unlikely to go back and review earlier or easier materials for each student that needs them.   As a private Irvine tutor, you should take the chance to help them practice any easier concepts that they need to know â€" even if they “should already know it” or it should be “too easy.” Use Positive Reinforcement and Motivation Students who need tutoring often lack confidence in the subject you are tutoring them in or are unsatisfied with their current performance.   Low self-esteem can be a detriment to their performance and enjoyment of a subject, and you should do your best to improve it.   Help them feel good when they do something well or when they understand a difficult topic and don’t ever put them down for having a hard time with something.   A student should never be made to feel stupid when it’s your job to help them. Don’t Balk When Something Isn’t “the Way I Learned It” Classes and teaching methods grow and evolve.   Teachers also all have their preferred methods and styles.   Don’t be constrained to doing everything the way that you learned it.   Just because it worked for you doesn’t make it better than the way their teacher is doing it.   Now, you can still teach things a different way to see what works best for your student, but don’t shut down a method just because you’re unfamiliar with it.   Take the opportunity to learn something new yourself. Stay on the Same Page with the Parents You may spend most of your time teaching and speaking with a student.   But, if it was the student’s parents who hired you, you should also make sure that you are keeping them updated.   You should be aware of their expectations as well â€" it isn’t unheard of for a parent to blame the tutor is the student performs poorly on a test or in a class.   Combat this by keeping them updated on what you’re doing, how the student is progressing, and what their reasonable expectations should be. Educate Yourself I find it damaging to my pride as an educator when a student asks a question that I don’t know the answer to.   If I’m supposed to be the expert in the subject that I am teaching them, then to me, that means that I should be able to have most of the correct answers on demand confidently.   There’s nothing wrong with needing to google something every once in a while, but you should not always be telling a student that you “don’t remember” how to do something or that you “never learned that.” And those are a few of the many pieces of advice that I’ve garnered from my experience teaching and tutoring.   You will keep improving as you gain more experience and begin to hone your teaching style, but don’t be afraid to use some of these tips to help you get started. Read part four here! Michael C. is currently a private math, science, and standardized test tutor with TutorNerds in Irvine and Anaheim. All blog entries, except for guest bloggers, are written by Tutor Nerds. Are you an education professional? If so, email us at pr@tutornerds.com for guest blogging and collaborations. We want to make this the best free education resource in SoCal, so feel free to suggest what you would like to see us write.

Learn English Fast - Here Are Some Important Tips To Help You Choose a Language Learning Website

Learn English Fast - Here Are Some Important Tips To Help You Choose a Language Learning WebsiteLearning English doesn't have to be as difficult as you may have thought. There are many language learning websites available that offer free resources that can help you learn English. The top web sites are also hosted by very experienced professionals who offer a wide range of services.Knowing what to look for when deciding on a language learning website can also help you decide which website is best for you. Below are some important features to look for when choosing a free English site.You need to look for a free English learning website. The web site should offer the best quality resources. The free resources will help you learn English effectively and efficiently. The main goal of the website is to make you understand the basics of the language.Some free resources may offer tutorials or audio CD's to help you learn English. These audio CDs are great tools which provide you with a simp le yet effective way to communicate with other people in the country where you live. These audio files will help you learn the basic sounds of words that will help you speak easily.You will find a wide range of resources that will help you learn English very effectively. Many of these sites are very cheap web sites often offer exceptional services. You can easily find a web site which offers a wide range of audio programs, audio books, demo grammars, short lessons and free tests. If you are looking for a site that provides free basic language materials then you will find a huge variety of choices.There are many free online sites available where you can learn more about the language. These sites may offer basic exercises that will help you learn the basics of the language. You will find many exercises which will help you learn the vocabulary, grammar and sentence structure. If you choose a site that is free and offers a wide range of grammar and vocabulary flash cards, you will find that you can master the basic grammar in a few minutes.There are many websites available on the internet that can help you learn English easily. Look for the right resource and you will learn quickly how to speak fluently.

The Different Types of Animals Biology

The Different Types of Animals BiologyThere are a variety of different types of animals biology. This may also be called animal ecology, animal biology, or animal life sciences.Animals can live in different environments, but it all depends on the environment. If a wild animal is trapped in a captive environment, such as zoos, they will need to adapt to the new environment. That's why so many zoos put out the animals for breeding and placement. For example, zoos put creatures like giraffes in Africa because they need to breed them for the food industry.People can do a lot of different types of jobs in animals biology, like making clothes for animals. It all depends on the person that does the job, but there are some fields that do have a lot of people doing them.Most of the animal work is in animals for their skin, their fur, or their meat. Some people also do hair pieces, tooth designs, or design and fashion their own animal fur and clothes. Animals are killed for food, as food for t he population, and for just fun. And for the man who wants to participate in the animal sports, this is all they want to do.There are animal biology classes and seminars that you can take. Most times, these classes require you to take biology, and sometimes also animal health classes. It's important to take all of these classes so that you will know what you're doing.Also, many times, you can do hands-on work with animals. In many cases, you can get your hands dirty and work with the animals in the field. As an example, if you've been interested in researching and studying wild animals, you can work with them and bring them back alive. You'll need to learn how to capture them, take care of them, and monitor them to keep them healthy and not kill them for their fur.Now that you know about the different types of animals biology, you should definitely think about your next job. You can always look into it and see what the options are. Good luck!

10 Great Reasons To Study Physics

10 Great Reasons To Study Physics There Are So Many Advantages To Studying Physics Chapters1. Find Out Why The World Works The Way It Does2. You Can Solve Problems3. A Wide Range Of Career Opportunities4. It Keeps You On Your Toes5. It Complements Different Subjects, Such As Maths6. It Gives You A Challenge7. You Could Work Overseas8. Acquire Skills Valuable To Employers9. Appreciate Modern Technology10. Embrace Post Graduate Research OpportunitiesPhysics is a fantastic subject to study at university, for a wide variety of reasons. Whether you’re thinking about physics courses at university, or would like to combine physics with another degree subject, such as maths or engineering, there are plenty of reasons why studying physics to a degree level can benefit you. For instance:Physics can help stimulate and challenge you academically;A degree in physics can help you in the workplace once you’ve graduated; andYou might make a whole new circle of friends through your physics course.If you need any further encouragement to study physics at university, below are te n great reasons why physics is worthwhile studying at university, regardless of whether you plan to study the subject at Oxford or  Cambridge or elsewhere.Business and finance; orTechnology, to name a few.So if you’d think that a career as an accountant, engineer, investment analyst, journalist, mathematician, or you think that another position entirely would interest you, then a physics degree is likely to help you reach your goal, even if indirectly.If you do decide that a career in physics is something you would like to pursue, bear in mind that it might be helpful to try and secure some form of work experience within a related field in order to boost your chances of success.4. It Keeps You On Your ToesOne of the other appealing aspects of learning about physics is that it is a constantly evolving field.This means that you should never be bored when studying the subject, as theories that were once held in high esteem are challenged and replaced with newer, more dynamic theories .If you like the idea of constantly learning, especially with a physics and maths tutor, a physics degree could really suit you.You can learn more about astronomy by studying physics. (Image Source: CC0 1.0, Pexels, Pixabay)Ability to learn complex formula; andAbility to embrace and understand new concepts and ideas.So, if you want to study a subject at a university that offers a challenge and will keep you engaged, then physics might just be the degree route for you, especially if you enjoy the mathematical side of the subject, such as solving equations or performing algebra or calculus.7. You Could Work OverseasIf you would like to have a degree that enables you to travel and work overseas for an extended period, then physics is a great degree to consider.For example, while studying a physics degree you may be able to land yourself an internship or work experience placement abroad. Equally, once you’ve graduated, you may be able to apply for jobs in other English-speaking countr ies, such as America.Even if travelling isn't for you, there are still plenty of career opportunities available to physics graduates who want to be based in the U.K., as highlighted above.8. Acquire Skills Valuable To EmployersYou learn so much during a physics degree, including a variety of transferable skills, such as:Problem-solving and analytical skills;Research skills; andCommunication and presentation skills.These transferable skills are often particularly attractive to employers in a number of different industries, meaning that you can help your C.V. stand out from the rest of the crowd when you have a physics degree to your name.What’s more, physics is actually in high demand in some fields, such as teaching. Due to the lack of qualified physics teachers, the government is offering financial incentives to graduates such as physics graduates, with the aim to help bring more physics graduates into the classroom as teachers.Studying physics can also give you an appreciation o f modern technology and how certain devices work. (Image Source: CC0 1.0, Free-Photos, Pixabay)9. Appreciate Modern TechnologyIt’s not all that shocking to learn that much of what we take for granted in today’s digitally-driven age has been developed and is in use thanks to physics. For example, consider just a few of the below items that we use on a daily basis:Computers and laptops;Digital cameras;Mobile phones; andDVD and MP3 players.If you’re interested in technology and learning about how things work, then learning more about physics can help you to understand why the modern world, and the devices that populate it, function as they do today.10. Embrace Post Graduate Research OpportunitiesIf you enjoy studying and think that you’d like to stay at university longer once you’ve finished your physics undergraduate degree, then you’ll be happy to hear that there are plenty of postgraduate opportunities available at universities across the U.K. for physics graduates.Wheth er you’d like to pursue a master’s degree in a more applied area, such as astrophysics, cosmology, theoretical physics, or quantum mechanics, or you’re even considering a PhD, then having an undergraduate degree in physics can certainly help get you there.Even if you’d like to move away from physics and study a different subject for your master’s, such as finance, then you should be able to pursue those avenues as well. If in doubt, consult your university’s careers adviser for further input specific to your own situation and your academic aspirations.You might also have a long talk with your physics and maths tutor on the subject... s/he would know more than anyone about such opportunities!

Algebra 1 Online

Algebra 1 Online Algebra 1 is a generalized form of Arithmetic. In arithmetic, we use numbers, such as: 5, -8, 0.64., etc., each of which has one definite value; whereas in Algebra, we use letters along with numbers. For examples: - 7x 3x 2 5a + b 2 y 5 x X + 2 y 7 z etc. The letters used in Algebra are called variables or literal or simply literals. Which do not have fixed values. Signs and symbols: - In Algebra, the signs +, -, x and are used in the same sense as in Arithmetic. Also, the following signs and symbols are frequently used in algebra which have the same meanings in every branch of Mathematics. Signs Means = Equal to Not equal to Less than Greater than Less than equal to Greater than equal to ~ Difference between Almost equal to To write a given statement in algebraic form. Statement Algebraic Form x subtracted from 8 is less than y 8 x y y divided by 5 equals 2 y/5 = 2 z increased by 2 x is 23 z + 2 x = 23 The sum of 2 and x is greater than y 2 + x y Conversely, Algebraic form Statement x + y = 3 Sum of x and y is equal to 3. p 5 x p decreased by 5 is not equal to x 5 x 7 Product of 5 and x is greater than 7 8 / y 3 8 divided by y is less than 3

French Grammar Rules Conjugating Regular Verbs in the Imparfait

French Grammar Rules Conjugating Regular Verbs in the Imparfait Suzy S. The French language uses several different verb forms to talk about events that occurred in the past. French tutor Carol Beth L. shares her guide to one of those forms, the imparfait So, perhaps youve learned how to use the passé composé to talk about events in the past tense. The passé composé is a good way to discuss single events that happened once or at a specific point in time. Jai passé deux ans en France. I spent two years in France. Elle a fait ses devoirs hier. She did her homework yesterday. Tu as mangé une banane. You ate a banana. But what do you do about the following situations? Events or happenings that are happening when something else takes place. Ex: While she was doing her homework, her friend called on the telephone. Ex: While I was finishing my masters degree in France, Michael Jackson died. Ex: While you were eating a banana, you burst out laughing. Descriptions of events or situations that were repeated or that happened over a long period of time. Ex: When he was a middle-schooler, he swam every day. Ex: They visited Japan every year when he was young. Situations or states of being in the past. Ex: The door of the house was purple. Ex: Eloise was an intelligent girl. These situations contain verbs for which the passé composé  doesnt quite fit. Instead, French grammar uses a verb form called the imparfait. For regular verbs, there is a quite regular pattern to form the imparfait. Remove the -er, -ir, and -re endings, and add the endings in bold: aimer finir rendre j aimais   je finissais je rendais tu aimais   tu finissais   tu rendais il / elle / on aimait   il / elle / on finissait   il rendait nous aimions   nous finissions   nous rendions vous aimiez   vous finissiez   vous rendiez ils / elles aimaient   ils / elles finissaient   ils rendaient The endings used for the -er and -re forms are also pretty consistent across most irregular verbs, as long as you know the root that is used. For example, for être, the root for the imparfait is et-. So the imperfect for être would be: j étais tu étais il / elle / on était nous étions vous étiez ils / elles étaient. Here are a few more useful irregular roots: aller: all   to go faire: fais to do / to make avoir: av to have connaître: connaiss to be familiar with savoir: sav to know (fact or knowledge) Lets see how this would fit into the French equivalents of the sentences from the English examples I shared earlier: Pendant quelle faisait ses devoirs, son ami a appellé. Pendant que je finissais mon masters en France, Michael Jackson est mort. Pendant que tu mangeais une banane, tu a eu un éclat de rire. Pendant quil etait collegien, il nageait tous les jours. Ils visitaient le japon tous les années pendant quil était jeune. La porte de la maison était pourpre. Eloise était une fille intelligente. Can you tell how to conjugate the imperfect verbs in context below? Pendant que nous _______________ (préparer) à manger, notre père est entré. While we were preparing something to eat, our father came in.  Mon ancien voisin _______________ (quitter) son apartement tous les jours à huit heures pile. My former neighbor left his apartment every day at eight oclock sharp. J ______________ (être) une fille têtue. I was a stubborn girl. Au lycée, ils se ________________ (connaître) déjà. In high school they knew each other already. Au collège, vous ________________ (rendre) vos livres tous les mois. In college, you returned your books each month. How do you think you did? Check your answers below: préparions quittait étais connaissaient rendiez Keep practicing and checking yourself.  Learning French requires repetition, and the more you use your French grammar, the more solid it will become! For additional help studying French, sign up for lessons with a private tutor. Tutors are available to work with you in-person or online via Skype depending on your location. Find your French tutor today! Carol Beth L. teaches French lessons in San Francisco, CA. She has her Masters in French language education from the Sorbonne University in Paris and has been teaching since 2009. Learn more about Carol Beth here! Interested in Private Lessons? Search thousands of teachers for local and live, online lessons. Sign up for convenient, affordable private lessons today! Search for Your Teacher Photo by  jypsygen