Chemistry Course: A Primer

Chemistry Course: A PrimerA chemistry course covers many basic aspects of science that is all about substance and atoms. A large section of the course focuses on a topic called Covalent Bonding. This is an essential part of science because it helps us to understand how things were made. If you are wondering why this is so important, you should take some time to read on.The Major Elements of Nature are represented by the Periodic Table. These represent all the basic elements that we use to make things. We have hydrogen, helium, neon, oxygen, silicon, nitrogen, and magnesium. Some of these elements are very dense, while others are very light.Some of these atoms have the ability to bond with others or repel others. For example, carbon and oxygen are two of the heaviest elements found in nature and this is so they repel each other. Neutrons exist in atoms as well and these nuclei are the glue that hold the atoms together. A covalent bond is when two atoms attract each other.In the course of your studies, you will have a huge number of assignments. They all have certain criteria as to which ones you must complete. Each one has a specified learning goal and you must reach that goal.Most students will find it difficult to finish the course. It is not a complete mystery and you will need to learn the different types of bonds that exist. Not every student will be able to complete all the assignments because some will be too complex for them. You will need to choose your targets carefully.You will also need to decide on what you want to do with the information you are learning. There are many different ways you can use this information. You can either study it in school, or you can use it in a job or work. You can even use it in other fields like medicine or engineering.It will help you to prepare yourself for your classes if you know how to deal with different types of subjects. A lot of people who took the course found it was difficult and it caused them a lot of stres s. Because of this, they had difficulty completing their work. However, there are some who thrived in this course.If you want to become a great scientist or engineer, you will need strong fundamentals in chemistry. This is especially true for students who cannot understand how important this is. As a student, you will need to practice your skills and learn about different topics. This will help you be a better scientist or engineer.

I completed the 2014 italki New Years Language Challenge!

I completed the 2014 italki New Years Language Challenge! We wanted to thank everyone who participated in the 2014 italki New Years Language Challenge.  Our Marketing and Customer Experience Manager, Lexie   finished the challenge and posted her Challenge Video Review.    We asked other winners of the Language Challenge to share their final Challenge experiences by video as well and received a lot.  Here are the top 5 videos that we received! LindsayDoesLanguages  from the United Kingdom 20 Lessons in 6 weeks Learning German  COMPLETED! The was by far one of the most creative and entertaining videos we received as Lindsay (who is also an avid language learning enthusiast and blogger) really conquers learning German in just 6 short weeks! LindsayDoesLanguages BEFORE the Language Challenge Video Lindsay actually posted a Public Video Pledge  when she began the Challenge. LindsayDoesLanguages AFTER the Language Challenge Video Lindsay also blogs about her experiences with the Language Challenge on her own blog.  Read it here.  We just wanted to share this little exerpt from her: I definitely feel more confident speaking German and other than the odd case issue or separable verb stumbling me, I think I’m alright.  Although I still make mistakes (most of which I noticed post-production and kicked myself for!) it’s still a level I’m proud of and a nice solid base to begin to move on to my next personal language challenge…a little bit of Dutch! John  from the United States 20 Lessons in 6 weeks Learning Portuguese COMPLETED! John is learning Portuguese because he is going to the World Cup in Brazil!  He pretty much started with ZERO Portuguese ability.  You be the judge of whether he improved or not.  His improvement is absolutely amazing and inspiring!   Johns BEFORE the Language Challenge Video John also posted a  Public Video Pledge  before he began the Challenge. Johns AFTER the Language Challenge Video John pretty much speaks entirely in Portuguese for nearly 5 minutes straight.  The difference is like night and day.  He also throws in some Japanese at the end of the video as well! Tom  from San Francisco 20 Lessons in 6 weeks Learning Norwegian, French  and Chinese  COMPLETED! Tom is a polyglot and just kicks ass learning languages.  In the Language Challenge he took on 3 different languages! Toms BEFORE the Language Challenge Video Tom was another one of our Challengers who posted a  Public Video Pledge  before the start of the Challenge. Toms AFTER the Language Challenge Video In the end, Toms Norwegian really improved considerably.  Just for yourself!  We were impressed that he was also able to squeeze French and Mandarin as well! Lilian  from China 20 Lessons in 6 weeks Learning English  COMPLETED! Lilian started the Language Challenge one week late but she was determined and was still able to complete the Challenge in under 5 weeks! Lilians BEFORE the Language Challenge Heres Lilians Public Video Pledge  video that she posted at the start of the Challenge (actually one week into the Challenge as she joined a little late) Lilians AFTER the Language Challenge Video Erica    from China 20 Lessons in 6 weeks Learning English  COMPLETED! Erica shares her experiences with the Challenge.  She didnt have a before video but her video about her experiences with the Challenge are great especially since she speaks entirely in English for the entire video! We hope that the experiences of our Language Challenge winners will inspire and motivate you to learn a language now.  They did it so can you! Click here and leave us your email to be notified for future italki Language Challenges. I completed the 2014 italki New Years Language Challenge! We wanted to thank everyone who participated in the 2014 italki New Years Language Challenge.  Our Marketing and Customer Experience Manager, Lexie   finished the challenge and posted her Challenge Video Review.    We asked other winners of the Language Challenge to share their final Challenge experiences by video as well and received a lot.  Here are the top 5 videos that we received! LindsayDoesLanguages  from the United Kingdom 20 Lessons in 6 weeks Learning German  COMPLETED! The was by far one of the most creative and entertaining videos we received as Lindsay (who is also an avid language learning enthusiast and blogger) really conquers learning German in just 6 short weeks! LindsayDoesLanguages BEFORE the Language Challenge Video Lindsay actually posted a Public Video Pledge  when she began the Challenge. LindsayDoesLanguages AFTER the Language Challenge Video Lindsay also blogs about her experiences with the Language Challenge on her own blog.  Read it here.  We just wanted to share this little exerpt from her: I definitely feel more confident speaking German and other than the odd case issue or separable verb stumbling me, I think I’m alright.  Although I still make mistakes (most of which I noticed post-production and kicked myself for!) it’s still a level I’m proud of and a nice solid base to begin to move on to my next personal language challenge…a little bit of Dutch! John  from the United States 20 Lessons in 6 weeks Learning Portuguese COMPLETED! John is learning Portuguese because he is going to the World Cup in Brazil!  He pretty much started with ZERO Portuguese ability.  You be the judge of whether he improved or not.  His improvement is absolutely amazing and inspiring!   Johns BEFORE the Language Challenge Video John also posted a  Public Video Pledge  before he began the Challenge. Johns AFTER the Language Challenge Video John pretty much speaks entirely in Portuguese for nearly 5 minutes straight.  The difference is like night and day.  He also throws in some Japanese at the end of the video as well! Tom  from San Francisco 20 Lessons in 6 weeks Learning Norwegian, French  and Chinese  COMPLETED! Tom is a polyglot and just kicks ass learning languages.  In the Language Challenge he took on 3 different languages! Toms BEFORE the Language Challenge Video Tom was another one of our Challengers who posted a  Public Video Pledge  before the start of the Challenge. Toms AFTER the Language Challenge Video In the end, Toms Norwegian really improved considerably.  Just for yourself!  We were impressed that he was also able to squeeze French and Mandarin as well! Lilian  from China 20 Lessons in 6 weeks Learning English  COMPLETED! Lilian started the Language Challenge one week late but she was determined and was still able to complete the Challenge in under 5 weeks! Lilians BEFORE the Language Challenge Heres Lilians Public Video Pledge  video that she posted at the start of the Challenge (actually one week into the Challenge as she joined a little late) Lilians AFTER the Language Challenge Video Erica    from China 20 Lessons in 6 weeks Learning English  COMPLETED! Erica shares her experiences with the Challenge.  She didnt have a before video but her video about her experiences with the Challenge are great especially since she speaks entirely in English for the entire video! We hope that the experiences of our Language Challenge winners will inspire and motivate you to learn a language now.  They did it so can you! Click here and leave us your email to be notified for future italki Language Challenges. I completed the 2014 italki New Years Language Challenge! We wanted to thank everyone who participated in the 2014 italki New Years Language Challenge.  Our Marketing and Customer Experience Manager, Lexie   finished the challenge and posted her Challenge Video Review.    We asked other winners of the Language Challenge to share their final Challenge experiences by video as well and received a lot.  Here are the top 5 videos that we received! LindsayDoesLanguages  from the United Kingdom 20 Lessons in 6 weeks Learning German  COMPLETED! The was by far one of the most creative and entertaining videos we received as Lindsay (who is also an avid language learning enthusiast and blogger) really conquers learning German in just 6 short weeks! LindsayDoesLanguages BEFORE the Language Challenge Video Lindsay actually posted a Public Video Pledge  when she began the Challenge. LindsayDoesLanguages AFTER the Language Challenge Video Lindsay also blogs about her experiences with the Language Challenge on her own blog.  Read it here.  We just wanted to share this little exerpt from her: I definitely feel more confident speaking German and other than the odd case issue or separable verb stumbling me, I think I’m alright.  Although I still make mistakes (most of which I noticed post-production and kicked myself for!) it’s still a level I’m proud of and a nice solid base to begin to move on to my next personal language challenge…a little bit of Dutch! John  from the United States 20 Lessons in 6 weeks Learning Portuguese COMPLETED! John is learning Portuguese because he is going to the World Cup in Brazil!  He pretty much started with ZERO Portuguese ability.  You be the judge of whether he improved or not.  His improvement is absolutely amazing and inspiring!   Johns BEFORE the Language Challenge Video John also posted a  Public Video Pledge  before he began the Challenge. Johns AFTER the Language Challenge Video John pretty much speaks entirely in Portuguese for nearly 5 minutes straight.  The difference is like night and day.  He also throws in some Japanese at the end of the video as well! Tom  from San Francisco 20 Lessons in 6 weeks Learning Norwegian, French  and Chinese  COMPLETED! Tom is a polyglot and just kicks ass learning languages.  In the Language Challenge he took on 3 different languages! Toms BEFORE the Language Challenge Video Tom was another one of our Challengers who posted a  Public Video Pledge  before the start of the Challenge. Toms AFTER the Language Challenge Video In the end, Toms Norwegian really improved considerably.  Just for yourself!  We were impressed that he was also able to squeeze French and Mandarin as well! Lilian  from China 20 Lessons in 6 weeks Learning English  COMPLETED! Lilian started the Language Challenge one week late but she was determined and was still able to complete the Challenge in under 5 weeks! Lilians BEFORE the Language Challenge Heres Lilians Public Video Pledge  video that she posted at the start of the Challenge (actually one week into the Challenge as she joined a little late) Lilians AFTER the Language Challenge Video Erica    from China 20 Lessons in 6 weeks Learning English  COMPLETED! Erica shares her experiences with the Challenge.  She didnt have a before video but her video about her experiences with the Challenge are great especially since she speaks entirely in English for the entire video! We hope that the experiences of our Language Challenge winners will inspire and motivate you to learn a language now.  They did it so can you! Click here and leave us your email to be notified for future italki Language Challenges.

Biology 110

Biology 110Biology 110 is the most popular and in demand course offered by the University of Texas. This course, as the name suggests, deals with the study of life sciences and all their application.The idea behind offering this course was to bring in more students and take the chance of introducing a new course. After a lot of attention on the good results achieved by Biology 105 and 106, the Vice-Chancellor of the University decided to offer a new subject. Biology 110 focuses more on the study of life processes and how they are controlled. The physical features of organisms, the body mechanics, cell biology, nutrition, the genetic mechanisms are all important factors for understanding life processes.This Department Offering is a 'must' for anyone who wants to pursue the study of biology in a research university. This subject has been rated very highly by most biology students and even more so by the academics who are involved in the preparation of the syllabus. It is an area of spe cialization for which there is a lot of emphasis in the faculty members.This course introduces you to the study of various aspects of genetics, cell biology, systems biology, the genome, and developmental biology. All these subjects are crucial to comprehending the vital importance of each element in the study of life sciences.You will learn about the evolution of life by examining the major topics in evolution, the biological basis of life, biodiversity, and animal husbandry. You will also learn about the way living things adapt to the environment by studying the physical features of animals, living systems, and different organisms. Physics will be taught in the Biology 110 as it deals with the study of living systems and their reactions to the environment.You will learn about the functions of an organism and how they control the development of the whole living system. The nervous system and the brain are two important elements in biology. Onceyou have mastered these two aspects of life, you will be able to understand the purpose of all these study areas.There are many reasons why the course is so popular. For one, the degree course in Biology 110 is almost equivalent to that of a graduate level course in the Life Sciences. You will also get a good grounding for your career in the area of Biology. In addition, this course also gives you a chance to participate in world class research.

What Is The BSA Chemistry Merit Badge?

What Is The BSA Chemistry Merit Badge?If you have not heard of the BSA Chemistry merit badge, it is a kind of educational certification for students who would like to pursue a career in chemistry. The badge is aimed at creating better chemistry education in schools, in order to make chemistry more familiar and acceptable to the younger generation. Today, students can get it at the school level, while at some point of time in the future, they will be required to go through college to become a chemist.One of the types of science, which is very popular with people of all ages is chemistry. Science and art have always been a source of interest for many young people. It helps to see how well these two things can complement each other and how well their interests and enthusiasm can affect their grades.The BSA Chemistry merit badge is a product of the National Council for Science and Mathematics (NCSM). This can only be obtained after one has successfully passed the national entrance exams in chemistry. After passing the national examination, one can enroll in a college or university to pursue a degree in chemistry.In order to earn the BSA Chemistry merit badge, one should do well in a course in chemistry. At first, the course may require a lot of hard work and dedication. Students who are not able to do well in their classes would be ineligible for the badge. Those who already have a diploma in chemistry can enroll to go for the next level, which is Chemistry B, and take up a job in industry.Chemistry is considered as one of the fields which can help to understand everything in the world around us. It also allows the chemistry to be applied in other sciences. It has become increasingly important to study this field because it helps scientists understand what they are doing. People who love science would also love chemistry.Science and engineering also benefit a lot from studies on this field. They will also learn about many of the molecules in nature, its properties and its processes. With today's technology, there are many instances in which we need the help of scientists. The BSA Chemistry merit badge helps to encourage and reward students who love this field of study.There are many other ways in which the BSA Chemistry merit badge can be earned. These include a thesis which is meant to represent the progress of a student in a certain topic, while at the same time providing a test for every student who wants to earn it. Aside from the above mentioned ways, there are a lot of ways that can help students who want to go through a certain degree.

What Is The BSA Chemistry Merit Badge?

What Is The BSA Chemistry Merit Badge?If you have not heard of the BSA Chemistry merit badge, it is a kind of educational certification for students who would like to pursue a career in chemistry. The badge is aimed at creating better chemistry education in schools, in order to make chemistry more familiar and acceptable to the younger generation. Today, students can get it at the school level, while at some point of time in the future, they will be required to go through college to become a chemist.One of the types of science, which is very popular with people of all ages is chemistry. Science and art have always been a source of interest for many young people. It helps to see how well these two things can complement each other and how well their interests and enthusiasm can affect their grades.The BSA Chemistry merit badge is a product of the National Council for Science and Mathematics (NCSM). This can only be obtained after one has successfully passed the national entrance exams in chemistry. After passing the national examination, one can enroll in a college or university to pursue a degree in chemistry.In order to earn the BSA Chemistry merit badge, one should do well in a course in chemistry. At first, the course may require a lot of hard work and dedication. Students who are not able to do well in their classes would be ineligible for the badge. Those who already have a diploma in chemistry can enroll to go for the next level, which is Chemistry B, and take up a job in industry.Chemistry is considered as one of the fields which can help to understand everything in the world around us. It also allows the chemistry to be applied in other sciences. It has become increasingly important to study this field because it helps scientists understand what they are doing. People who love science would also love chemistry.Science and engineering also benefit a lot from studies on this field. They will also learn about many of the molecules in nature, its properties and its processes. With today's technology, there are many instances in which we need the help of scientists. The BSA Chemistry merit badge helps to encourage and reward students who love this field of study.There are many other ways in which the BSA Chemistry merit badge can be earned. These include a thesis which is meant to represent the progress of a student in a certain topic, while at the same time providing a test for every student who wants to earn it. Aside from the above mentioned ways, there are a lot of ways that can help students who want to go through a certain degree.

What Is The BSA Chemistry Merit Badge?

What Is The BSA Chemistry Merit Badge?If you have not heard of the BSA Chemistry merit badge, it is a kind of educational certification for students who would like to pursue a career in chemistry. The badge is aimed at creating better chemistry education in schools, in order to make chemistry more familiar and acceptable to the younger generation. Today, students can get it at the school level, while at some point of time in the future, they will be required to go through college to become a chemist.One of the types of science, which is very popular with people of all ages is chemistry. Science and art have always been a source of interest for many young people. It helps to see how well these two things can complement each other and how well their interests and enthusiasm can affect their grades.The BSA Chemistry merit badge is a product of the National Council for Science and Mathematics (NCSM). This can only be obtained after one has successfully passed the national entrance exams in chemistry. After passing the national examination, one can enroll in a college or university to pursue a degree in chemistry.In order to earn the BSA Chemistry merit badge, one should do well in a course in chemistry. At first, the course may require a lot of hard work and dedication. Students who are not able to do well in their classes would be ineligible for the badge. Those who already have a diploma in chemistry can enroll to go for the next level, which is Chemistry B, and take up a job in industry.Chemistry is considered as one of the fields which can help to understand everything in the world around us. It also allows the chemistry to be applied in other sciences. It has become increasingly important to study this field because it helps scientists understand what they are doing. People who love science would also love chemistry.Science and engineering also benefit a lot from studies on this field. They will also learn about many of the molecules in nature, its properties and its processes. With today's technology, there are many instances in which we need the help of scientists. The BSA Chemistry merit badge helps to encourage and reward students who love this field of study.There are many other ways in which the BSA Chemistry merit badge can be earned. These include a thesis which is meant to represent the progress of a student in a certain topic, while at the same time providing a test for every student who wants to earn it. Aside from the above mentioned ways, there are a lot of ways that can help students who want to go through a certain degree.

How to Prepare for a Singing Audition Ten Tips for Success

How to Prepare for a Singing Audition Ten Tips for Success Sign up successful Preparing Your Music, Part One  â€" If youre auditioning for a rock band, selecting a pop ballad for your audition song probably wont fly.  By the same token, if you’re auditioning for a music theater or opera role where the character has great emotional depth, rather than showing the panel you’re versatile, a light and fun piece will simply show them you don’t understand how to prepare for a singing audition, or worse still, you’re not familiar with the plot!  For stage auditions, you’ve most likely been given something from the show to present to the panel.  How you prepare this is essential to your success. Preparing Your Music, Part Two  â€" If you play the piano well enough even to pick out a tune line, you can familiarize yourself with the melody of something new to you very quickly.  Identify the bars you’ll have trouble with, and work out exercises based on those bars that will help you conquer them.  Don’t worry about memorizing your words just yet, but make sure that the melody is really part of you, practicing on a variety of vowel sounds.  Read through the text of your song or aria as a piece of prose or poetry, and note how you naturally color the words when you say them.  Go back to your melody, sing through it on the vowel sounds of the words, and then gradually add the text.  You’ll find that the memorization process is much easier this way. Preparing Yourself â€" One of the hidden factors of how to prepare for a singing audition is the unsavory truth is that its a visual business.  Make yourself the best version of you that you can be â€" clean and pressed clothes, clean shoes, and a high level of attention to personal grooming will all make the audition panel see that you take the job (and more importantly, yourself) very seriously.  In the longer-term, pay attention to diet and physical fitness; even if you are carrying extra pounds, fit and healthy shows in the way you move and present yourself. The Day Before â€" Often overlooked in how to prepare for a singing audition is factoring in fun!  Aim to be so well prepared that you don’t need the day for extra preparation (unless the audition was a very short notice surprise!); spend that day in the beauty salon, walking in the park, or meeting friends for lunch to clear your brain ahead of the pressures of the audition room. The Day Itself â€" Get up early, and certainly no later than three hours before the time you have to sing.  Remember that your voice takes longer to wake up than you do!  Lay out your clothes and music the night to say time and double-check that you have everything you need.  Take advantage of the steam in the shower, and do your warm up then there may not be time or space at the venue. Also, make sure you leave extra time for traveling and finding exactly where you need to be, especially if youre not familiar with the venue. Being Professional â€" Another unsavory truth as you get further on in the profession is that other singers may do all they can to psych you out in the waiting room.  Don’t engage with this behavior, and certainly don’t be put off by tales of how they’ve done the role before for X or Y company, or how they had dinner with the director only last week.  Factor in being calm and collected as part of how to prepare for a singing audition.  Make sure you have copies of your resume and headshots with you, and don’t forget to check your schedule for any clashes with the rehearsals! Saying Thank You â€" If you feel you’ve done poorly, you may want to run out of the room as quickly as you can, but don’t be tempted to leave without a word.  Thank the panel for their time, and even by email afterward especially if their response has been positive! Picture it like this: two sopranos are auditioning for the same role.  One is a little better than the other, and while very reliable, musical, and well-prepared, has a reputation for being a little difficult.  The weaker singer, however, has a reputation for always turning up on time, prepared to throw themselves in to any extra jobs that need doing, and able to get along well with their colleagues. Who do you think gets the job? Conclusion You may be the most self-reliant and talented singer in terms of how to prepare for a singing audition.  However, without a trusted pair of ears to pick up on any bad habits you may not be aware of, your progress may stall. Singing lessons with a qualified teacher are essential at every level -not just to learn new vocal techniques, but to strengthen and revisit existing ones.  A good teacher is an essential investment in your enjoyment of singing, whether you’re an enthusiastic amateur, an aspiring student, or an established professional.  Even famous singers like Pavarotti and Sinatra took voice lessons what’s your excuse? 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 U.S. Army