Understanding Chemistry in Context

Understanding Chemistry in ContextMost of us do not understand what chemistry is. This is mostly because the science in context is not as well understood as the concept of the word. However, it has an impact on almost all aspects of our lives. For example, it is the basic component of gasoline.What is a simple story that highlights the way the element works? At times, when there is an excess of oxygen in the atmosphere, the air can get very hot and this causes a negative pressure on the Earth's surface. The water droplets then fall from the air to the earth's surface, which creates a pool of water called a lake.Now, the science of chemistry deals with the physical properties of the elements. While the physical properties help us to understand how these elements react with one another, it is the chemical reactions that determine their use in other processes. And in the process of chemical reactions, there are both natural and artificial methods to carry out chemical reactions.Natural reactions are based on scientific principles and the basis of chemistry is the natural way of combining the elements. These are known as solvents and also known as liquids. Examples of substances that react by using a solvent is oil and water. A substance that is used to dissolve organic molecules into liquid form is known as organic solvents.A chemical reaction can be either an oxidation or a reduction. Oxidation is when a molecule gets oxidized and is no longer capable of doing its function. Reduction is when a molecule is oxidized but is still able to do its function.In order to understand why chemical reactions occur in nature, it is important to know what makes up an atom. While the element that is on Earth contains hydrogen and helium, the atoms of the planet have many more electrons.The electrons are responsible for providing energy for the molecular bonds. When the electrons move, the bonds get disrupted and that leads to an area where electrons are free to move from one pla ce to another. The process is known as excitation and can be produced by an external force or by a chemical reaction.There are several different types of chemical reactions that take place in nature. Theses can be divided into organic and inorganic reactions. Organic reactions are those that can be produced by living things, inorganic ones are those that can only be produced by inorganic compounds and naturally occurring elements.

Desert Trails Preparatory Academy

Desert Trails Preparatory Academy Desert Trails Preparatory Academy The LaVerne Elementary Preparatory Academy Hesperia, California, United States OUR MISSION The mission of Desert Trails Preparatory Academy is to provide students from diverse cultures and backgrounds with a classical education in a nurturing environment where students and parents alike feel safe, valued, and involved. OUR VISION Our vision for Desert Trails Preparatory Academy is to equip all scholars, regardless of race, ethnicity, or economic status, with the tools they need to be successful students throughout their lives. We envision a school where scholars can beOptimisticabout their futures. We envision a school where scholars learn to useWisdomand make wise choices. We envision a school that developsa driveforLife-long learningin our scholars. We envision a school where the measure ofSuccessisa persons ability to respect differences in others,strive for excellence in everything they do, believe in themselves and what they can achieve,and come to the realization that their capacity for learning is never completely realized. OUR PHILOSOPHY Drawing upon the tradition of classical education, Desert Trails Preparatory Academy was established to follow the steps of its mentor, LaVerne Elementary Preparatory Academy. Academia (docere), discipline (disciplina), and virtuous character (virtus) are integrated in the formation of a Desert Trails Preparatory Academy scholar. These attributes will continue to form scholars minds throughout life, long after they have left their school days behind. The school is committed to educating the individual child andhelping each student in the acquisition of knowledge and the wisdom necessary to apply it correctly. Every child is capable of achieving his of her potential to the fullest extent when afforded respect, fairness, kindness, loving discipline, and appropriate instruction. Dress code will help scholars to focus on learning, academics, development and creativity. Scholars will benefit through the use of a structured program rich with classical curriculum that will provide a strong relationship with their teachers, staff and peers. Scholars will achieve academically, socially, and through their accomplishments will see themselves as important contributors to their lives as well as that of others. Teachers will be allowed to passionately engage scholars in their profession through the encouragement and involvement of staff, scholars, and parents. The Director/Principal, will be empowered to oversee the effective management of the school. Teachers, scholars and the administration will work as a team to accomplish the goal of the most effective and valued learning environment for students. Parents will be able to participate in the day-to-day operations of the school and will be given frequent feedback on the progress of their children. The school is committed to the education of each scholar by helping them to acquire knowledge and the wisdom necessary to apply that knowledge. With the school providing moral and ethical standards, Desert Trails will prepare its scholars to accept the privileges and responsibilities of citizenship in a democratic society that honors and respects everyone. Every child is capable of achieving his potential to the fullest extent when afforded respect, fairness, kindness, discipline and appropriate

Educational Trends 2017 Maths Mastery

Educational Trends 2017 â€" Maths Mastery 2017 has arrived and with it come some great new educational trends that we, here at First Tutors, have been following. The first trend that we delve into this year is Maths Mastery; a programme that aims to improve understanding, enjoyment and attainment in Mathematics. Many children struggle with Maths and without someone to explain better or some home private tuition many students are struggling to attain at least a grace C in their Maths GCSE. An article in The Telegraph states: Figures published yesterday (25/08/2016) revealed that the percentage of pupils achieving a C grade or above this year saw the sharpest decline since the exams were launched in 1988. It goes on to say: The percentage of all students gaining A*-C grades dropped 2.1 percentage points to 66.9 per cent, as more 17-year-olds resat their English and maths qualifications following Government changes to the system. According to the reforms, all students must now achieve a C in GCSE English and maths, or they will be forced to retake the qualification. Why is Maths so important? Maths is not just a lesson children learn in school but a life skill needed throughout their lives; from learning to tell the time and counting change to making decisions later on in life such as mortgage rates, investment options and understanding data. It is a skill that we use everyday of our lives. Most professions use some form of Maths to perform their duties and the better understanding you have of Maths from a young age the easier life will be for you as you get older. Working out simple sums or calculating certain problems will not need so much of your attention leaving you able to concentrate on other aspects of your life. So, what is Maths Mastery? Maths Mastery is an approach to the way Mathematics is taught aiming to deepen mathematical understanding in all children. It is a professional development programme for teachers everywhere that also offers curriculum resources for classrooms and opportunities for collaboration between teachers. Mathematics Mastery states that: A mathematical concept or skill has been mastered when a person can represent it in multiple ways, has the mathematical language to communicate related ideas, and can independently apply the concept to new problems in unfamiliar situations. Maths Mastery aims to explore different mathematical concepts and understanding which mathematical approach would be the most effective in different situations. Children are encouraged to use visual aids and abstract ideas to represent various mathematical concepts and to apply knowledge gained to real-life scenarios. Key Principles The key principles of Maths Mastery are: Problem solving Children will build skills needed to solve new problems by grasping the relevant mathematical principles. High Expectations Children are encouraged to build up their confidence and resilience with the emphasis on the importance of maths in education. Concrete, pictorial, abstract Helping to instil their mathematical knowledge using pictures, objects, numbers and words to enrich their learning experience. Depth before breadth The great approach that children should be given the time to completely understand and explore what they have learnt before speeding onto new topics. Growth Mindset Understanding that a child's abilities can be developed and enhanced through practice. Mathematical language Introducing key mathematical terms and language to children helping them to build their language and reasoning skills. To Conclude Maths Mastery is an excellent programme that aims to change the way Maths is taught and bring fun and enjoyment to learning mathematics. Maths is an essential life skill that enables us to understand the world around us and enable us to lead a varied life, so any programme that aims to benefit children from all backgrounds and improve their mathematical skills can only be a good thing.

Should You Buy a Chemistry Diagnostic Test?

Should You Buy a Chemistry Diagnostic Test?A lot of people wonder if it is worth getting a chemistry diagnostic test. It's definitely a good idea, but a lot of things need to be considered before you make a decision. The cost of the test can vary from one company to another, so you may not want to go with the cheapest one.There are many different types of tests and they all have different cost ranges. A test for high levels of lead in the blood can run into thousands of dollars, while a simple urine test is relatively inexpensive. A basic test may run under $100, while more detailed tests can be between several hundred dollars and several thousand dollars. There are plenty of reasons to go with a basic test, however. Before you decide to do a test yourself, you should consider what type of results you want.For one thing, urine tests are always more accurate than the more complicated ones, as urine tends to come out more cleanly than other bodily fluids. Urine may even contain a bit o f lead that the other tests miss. Therefore, urine testing is one of the best tests to get. Even though it costs more, it will give you the most accurate results.On the other hand, a blood test can only tell you if there are certain levels of lead or other metals in your blood. Other types of tests that are available can measure the levels of lead in your body over time, which can help you choose the best treatment for you. If you are currently working with children or pregnant women, a blood test may give you the most useful information.There are tests that are for free and there are also some that you can take for a fee. Some of these include the HLA blood test, which can be done at your local pharmacy. This test, which is for the very specific blood group, can only be done once every five years, so the cost is relatively low and will probably save you money over the long term.A basic test is usually free and you can often get discounts for multiple tests. Other tests like the TCA P (a type of blood test) require a payment, and they can be a little more expensive. For example, if you have a high degree of resistance to drugs, a lab that takes your blood will need to have you have a complete drug test as well.Most companies will offer you a test for free to see what they can do for you, and they are open about this. If you are looking for a basic test or one that can be completed online, you can choose your own treatment for high levels of lead. Whether you choose a test that costs hundreds of dollars or a lab that costs pennies, there are plenty of options out there.

Choosing A Ruby Move Tutor

Choosing A Ruby Move TutorIf you are considering a Ruby move from one place to another and are interested in the details, then you might be considering looking into a Ruby move tutor. There are several different types of tutors that can be found. Some of them are by your own choice, while some of them are through a particular company.The first type of tutor you will find is to do with companies. In this case, you will usually have to pay an initial fee. If you don't like it, you can try to go elsewhere. It's quite common for them to give you a certificate that shows that you have received instruction from a tutor.Next, you may choose to go through a different company. These will charge a lot less. This method is more suitable if you want to learn a little bit about moving from another place to your own.Last, you could also look for a search. These are usually found online. Most of them will provide you with a selection of move tutors who are relatively new to the business and give yo u the option of selecting a tutor.With any type of decision tree, you will have to choose the best option for you. As you go through the options, you should go for the tutors that you are most comfortable with. You don't have to just pick up the phone and contact a person.Be sure to check the quality of the tutor before you sign on with them. Make sure that they are qualified means being properly trained. If they have a license or know how to provide instruction, then you know that they have trained well and were competent.If you don't have the time to learn this all on your own, then the best bet is to hire a tutor. Just make sure you get one that is reputable and trained to help you get through the process successfully. It could take some time, but you'll feel much better knowing that you chose the right one.

Express Yourself Italian Words and Phrases for Emotions [Infographic]

Express Yourself Italian Words and Phrases for Emotions [Infographic] Suzy S. Italians are an expressive bunch of people. Below, Italian teacher Liz T.  teaches a lesson in how to  express emotions using common Italian words and phrases The Italian language is one of the most emotionally expressive languages. In fact, Italians are not afraid to speak what’s on their mind, and certainly not afraid to show their emotions. Whether youre traveling to Italy or simply taking Italian lessons, its a  good idea to learn how to express your emotions in Italian.  Below are some Italian words and phrases you can use to express yourself and sound like a true native. Now that youve studied the various different emotions in Italian, its time to learn how to use these words in conversation. To express the phrase I am… use the Italian word  Sono See the examples below: Sono triste. (I am sad.) Sono arrabbiato. (I am angry.) Sono stanco. (I am tired.) Sono innamorato. (I am in love.) Remember, you must conjugate the emotion depending on who you are describing. Masculine words ending in  â€œO” should be switched to a feminine ending “A” and visa versa.  See the examples below: Lei è sorpresa. (She is surprised.) Lui  Ã¨ felice. (He is happy.) Lei  Ã¨ arrabbiata. (She is angry.) Lui  Ã¨ occupato. ( He is busy.) To get more familiar with using these Italian words and phrases in conversation, work with your Italian tutor on some fun exercises. For example, practice these words using flashcards or play a classic game of charades in which the teacher acts out an emotion then asks the student to guess the Italian word. Whatever activity you choose, be sure to practice these Italian words and phrases so you will be able to better express yourself when chatting  with a native Italian. Post Author:  Liz T. Liz T. teaches singing, acting, music and Italian lessons in Brooklyn, NY.  She is a graduate of the Berklee College of Music with a B.M. in vocal performance and has a graduate certificate in arts administration from New York University. Learn more about Liz 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

52 Fun French Vocabulary Words and Phrases for Summer

52 Fun French Vocabulary Words and Phrases for Summer Suzy S. Summer, summer, summertime! Its the perfect time to relax and have some fun. Plus, its a season full of fun French words and phrases! Read on to learn some vocab from French tutor  Beth  L.   Summer is coming, and France is a wonderful haven during this time of year (if you can avoid the heat)! The weather is warm, and delicious, fresh food abounds. Children are on vacation from school, and many families take advantage of that to travel. For many, the allure of nature and the great outdoors is difficult to resist. What will you be doing with your summer? Beef up your vocabulary so you can tell your friends about it â€" in French! One of the first things summer brings to mind is the excitement of vacation and travel. 1) lété â€" summer 2) les vacances â€" vacation Note: les vacances dété â€" summer vacation 3) voyager to travel 4) un voyage a journey 5) juin â€" June 6) juillet â€" July 7) août â€" August Now, lets use these words in a sentence! For example Pendant mes vacances dété, jaime bien voyager! (During my summer vacation, I like to travel!) Je peux choisir le mois de juin, le mois de juillet, ou le mois daoût pour mon voyage. (I can choose the month of June, the month of July, or the month of August for my trip.) Many people enjoy the extra time and warmer weather to enjoy the outdoors. 8) le parc â€" the park 9) la pelouse â€" the lawn / grass 10) un pique-nique â€" a picnic 11) de la glace â€" some ice cream 12) la plage â€" the beach 13) le sable â€" sand 14) la piscine â€" the swimming pool 15) la mer â€" the sea 16) locéan â€" the ocean 17) un maillot de bain a swim suit 18) un lac â€" a lake 19) un bateau â€" a boat 20) nager â€" to swim 21) le Jardin â€" the garden 22) jardiner â€" to garden 23) une fleur / des fleurs â€" a / some flower(s) 24) une plante â€" a plant 25) un arbre  â€" a tree 26) la nature â€" nature 27) les montagnes â€" the mountains 28) dehors â€" outside 29) marcher â€" to  walk 30) courir â€" to run 31) jouer â€" to play Editors Note: Get a refresher on  conjugating -er verbs. Example sentences: Pendant lété, nous jouons souvent dans le parc. (During the summer, we often play in the park.) On prend un pique-nique pour déjeuner déhors. (We bring a picnic to eat lunch outside.) Jaime surtout le jardin denfants avec ses fleurs et ses arbres. (I especially like the childrens garden with its flowers and trees.) J’ai toujours aimé les bateaux. (I always liked boats.) Quand je suis à la mer, je fais du bateau à voiles. (When I’m by the sea, I go sailboating.) Quand je passe du temps à un lac, je regarde l’eau et les arbres, et j’écoute la silence.  (When I spend time at a lake, I look at the water and the trees, and I listen to the silence.) With the outdoors, of course, youll need to be able to talk about  the beautiful weather, as well. 32) le soleil the sun 33) la chaleur â€" the heat 34) le vent â€" the wind 35) les nuages â€" the clouds 36) le ciel â€" the sky 37) le sud â€" the south Example sentences: Quand on va à la plage, il faut se souvenir de son maillot de bain! (When you go to the beach, you must remember your bathing suit!) Comme ça, on peut courir dans l’eau et dans le sable. On peut se bronzer sous le soleil, sentir le vent sur la peau, et apprécier la beauté de l’eau et du ciel. (That way, you/we/one can run in the water and in the sand. You/we/one can tan yourself/ourselves/oneself in the sun, feel the wind on your/our/one’s skin, and appreciate the beauty of the water and the sky.) In addition to the words above, below  are some common phrases and expressions related to summer. 1) Je vais dehors Im going outside 2) Il fait chaud Its hot 3) Il fait du soleil Its sunny 4) Il fait beau Its / the weather is beautiful 5) Il fait du vent â€" Its windy 6) donner de lombre â€" give / provide shade 7) se limoger â€" to distance oneself 8) faire du camping â€" to go camping 9) faire du bateau à voile â€" to go sailboating 10) aller à la (f.) / aller au (m.) / aller aux (pl.) to go to 11) prendre lautoroute â€" take the highway 12) tomber en panne â€" break down 13) un coup de soleil â€" sunburn 14) prendre un coup de soleil â€" get a sunburn 15) se bronzer â€" to sunbathe / to get a tan Check the same regular verb list linked above for help conjugating the regular -er verbs on this list. Several more expressions use the verbs faire and aller. (Learn more about irregular conjugations here.) Example sentences: Aujourdhui, on a voulu se bronzer à la plage. (Today, we wanted to tan ourselves at the beach.) Mais on est tombé en panne quand on a pris lautoroute. (But our car broke down when we were getting onto the freeway.) On a perdu toute une journée dété! (We lost a whole day of summer!) So, what are your favorite French words and phrases for summer? Here are ours: As school lets out and the summer begins, dont be the first to lose your French â€" instead, continue  practicing with your friends while youre out having fun! Post Author:  Carol Beth L. 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! Photo by  Tommie Hansen 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