Learn the Secrets of the Perfect Chemistry PDF Online

Learn the Secrets of the Perfect Chemistry PDF OnlineIn order to understand the importance of reading a perfect chemistry PDF online, you have to first know the basics. A chemistry PDF is one of the important things for students to learn at their college.A good chemistry curriculum should be one that will help you develop new skills and learning skills. One of the best things that can come out of your college studies are the very personal experiences that you will go through as you master this subject. These experiences can be truly life changing.There are many online chemistry resources available these days, in order to find the best resource for you, it is best to read reviews from those who have already taken a course that you are interested in. If you know how to find it, then you know how to find the best chemistry PDF online. Take a look at a few things before you decide on any of them.For example, when it comes to chemistry, most students take an Introduction to Chemistry cour se. The best thing to do is to use that particular syllabus and try to go by what they call the 'college level', and you will find that there are free resources available online to help you on that course.When it comes to online chemistry resources, they tend to cover a number of subjects, including things like Organic Chemistry, Macro-Chemistry, Geochemistry, Materials Science, Meteorology, and Biology. Some of the best chemistry resources come from people who have taken various courses, for example this is what you will find at Science Challenge which is probably the most popular online chemistry source.The best thing that you can do to find the best chemistry PDF online is to first browse through some of the best websites that offer some of the best chemistry PDF online. Make sure that you are aware of the different versions available so that you can understand them better and make sure that you can actually get the application that you need.If you have not already taken a course in college chemistry, it is very important that you at least do so. Reading the perfect chemistry PDF online will help you to improve your knowledge in this particular area and you will be able to make more friends as well, this is a real bonus.

Why Your Lead Guitar Riffs May Be Boring Your Audience

Why Your Lead Guitar Riffs May Be Boring Your Audience Sign up successful Why Your Lead Guitar Technique May Be Boring Your Audience July 1, 2013/0 Comments/in Guitar, TakeLessons Teachers /by Suzy S. Do you love watching a guitarist rip into a great solo and wish you could dazzle audiences with your killer guitar skills? Learning how to play lead guitar that really sets an audience on fire is about so much more than playing really fast or using complicated techniques. Scottsdale guitar teacher David D. shares his secret to crafting a guitar solo the smart way! Playing lead guitar, or soloing, consists of a lot more than just playing riffs and exhibiting one’s proficiency on the instrument. We’ve all heard the lead guitarist who is so fast, so good, and so famous playing and oh, it’s really impressive, but after a few minutes of it your mind has wandered off and you’re yawning because it’s also…  boring! The guitarist is fast, extremely proficient, very famous and…. boring. Why? What is the difference between this guitarist and the one you could (and perhaps do) listen to over and over? The difference is structure. A smart lead guitarist plays to the audience instead of his or her ego! In order to get the audience’s attention, structure catches the listeners ear, much as the songs melody or beat make the song palatable in the first place. By using a recognizable pattern, or structure, the guitarist says to the audience, “Here, latch on to this…     have you got it? Are you following what I’m doing?” And that is just the beginning. From there the pattern will deviate; what I call a Complimentary Pattern: still holding the same structure but now doing a variation. And the audience is thinking, “I know what he’s doing and I love it,” because they are able to recognize and follow the STRUCTURE! Next comes one of two things: a Finish Pattern, which brings resolution to that segment of the solo, an ending if you will; or the guitarist at that point begins the same pattern and takes it somewhere else altogether! Surprise! You were following the structure, the variations… you were right with him and then WHOA â€" DIDN’T SEE THAT COMING! And then perhaps back in to the original pattern just to say “You’re fine â€" you’re still with me â€" isn’t this cool?” div.InlineCTA { display: flex; justify-content: space-between; padding: 20px 0; } #top form.InlineCTA-Form { margin-bottom: 0; } form.InlineCTA-Form div.InlineCTA-Inputs { align-items: flex-start; display: flex; } #top form.InlineCTA-Form input { background: white; border: 1px solid #111; border-radius: 20px; display: inline-block; font-size: 12px; margin: 10px 5px 10px 0; padding: 6px 15px; width: 200px; } form.InlineCTA-Form input::placeholder { font-size: 12px; } form.InlineCTA-Form button { background: #4f6f96; border-radius: 20px; color: white; display: inline-block; margin-top: 9px; padding: 6px 15px; text-transform: uppercase; font-family: Open Sans, sans-serif; font-weight: 500; letter-spacing: 2px; } form.InlineCTA-Form .BlogCTA-Result { display: none; } form.InlineCTA-Form .BlogCTA-Result.Success { display: block; font-size: 13px; } form.InlineCTA-Form .BlogCTA-Result.Error { color: red; display: block; font-size: 11px; } form.InlineCTA-Form .BlogCTA-Result.Error .BlogCTA-SuccessMessage { display: none; } @media only screen and (max-width: 500px) { .InlineCTA-Image { display: none; } } Curious how lessons work? Sign up for more information about our private lessons. Submit Sign up successful We’ve not even touched on timing, balance, relevance to the music itself, tempo, key vs harmony orientation, or any of the “tools” you might use to create your solo, but as you can see there is a lot to consider. The key is STRUCTURE. I’ll end with an analogy, that of learning to walk. At first thought it’s just put one foot forward, shift weight to it, other foot forward… repeat. But if you think about it, the way a person walks defines who they are, how theyre feeling, their intent, their attitude, their aptitude and even how they are thinking at the time. And so it is with soloing on the guitar; you are showing the audience how you think and feel, your intent and attitude, and even defining who you are within that song! Powerful? Yes. And it’s all up to you to give your playing much, much more than just “riffs and proficiency”!  David D. teaches guitar, bass guitar and songwriting lessons in Scottsdale, AZ. He has been teaching guitar for over 40 years and he specializes in rock, folk, gospel and country styles. David joined the TakeLessons Team in May 2013. Learn more about David or search for a teacher near you! 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 You might also like 5 Steps To Embracing Your Passion For Playing Guitar How to Set the Right Goals for Learning Guitar 5 Reasons My Guitar Might Be My Best Friend Photo by Timitrius

Link Between Screen Time and Academic Performance

Link Between Screen Time and Academic Performance As our use of electronic devices increases, researchers continue to study the potential effects of screen time on all areas of our lives, including our physical health, emotional well-being, and productivity. In children and teens, researchers are also looking at the impact on academic performance. On average, children and teens watch television between 1.8 and 2.8 hours a day, play video games for 40 minutes, and use a computer for 34 minutes. Almost 30% of children and teens spend more than four hours per day of their free time using screens. When you consider that kids and teens have about eight hours of time each day thats not spent sleeping or at school, then they are spending up to half of their free time each day looking at a screen! A recent meta-analysis study published in JAMA Pediatrics1 analyzed the findings from 58 previous studies that looked at the connection between screen time and academic performance. Many of these prior studies showed negative associations between screen time and academic performance. For example, one found that adolescents who spent more than seven hours per day on screens were 40% less likely to achieve high academic performance. In the current study, the researchers examined the overall connection between increases in screen time and academic performance. The findings show that as time spent watching television or playing video games increases, academic performance decreases. They also show that spending time on these activities may have a greater effect on academic performance for adolescents than children. Overall, the findings provide even more evidence of the need for limits around screen time in kids and teens. Of course, not all screen time is bad. Using a computer for homework or a tablet to FaceTime with friends is much different from spending hours watching YouTube videos or playing video games. But too much time watching TV (or YouTube) and playing video games does seem to take a toll. Its probably not the content of the video or video game that is the problem. The negative impact is likely driven in part by what kids and teens are not doing when they are their screens: they are not being physically active, reading a book, playing music, or creating art all factors that have been positively associated with stronger academic performance. So far, researchers have not looked specifically at the connection between screen time and academic performance in kids with ADHD. But, since children and teens with ADHD have more academic challenges in general and need more physical activity to manage their symptoms, its possible that the connection between increased screen time and decreased academic performance is even more striking when ADHD is part of the picture. While researchers continue to study and explore the reasons why screens seem to be taking a toll on our kids and teens, its important for parents to be aware of how much time everyone in the family is spending on their devices each day. Setting screen time limits in your home will not cause any harm, but there is a very good chance that it may help kids and teens be more successful at school and in other areas of their lives. 1Adelantado-Renau et al, (2019) Association Between Screen Media Use and Academic Performance Among Children and Adolescents. JAMA Pediatrics, epub. ABOUT DR. MARY ROONEY Mary Rooney, Ph.D., is a licensed clinical psychologist in the Department of Psychiatry at the University of California San Francisco. Dr Rooney is a researcher and clinician specializing in the evaluation and treatment of ADHD and co-occurring behavioral, anxiety, and mood disorders. A strong advocate for those with attention and behavior problems, Dr. Rooney is committed to developing and providing comprehensive, cutting edge treatments tailored to meet the unique needs of each child and adolescent. Dr. Rooney's clinical interventions and research avenues emphasize working closely with parents and teachers to create supportive, structured home and school environments that enable children and adolescents to reach their full potential. In addition, Dr. Rooney serves as a consultant and ADHD expert to Huntington Learning Centers. ABOUT HUNTINGTON Huntington Learning Center is the tutoring and test prep leader. Its certified tutors provide individualized instruction in reading, phonics, writing, study skills, elementary and middle school math, Algebra through Calculus, Chemistry, and other sciences. It preps for the SAT and ACT, as well as state and standardized exams. Huntington programs develop the skills, confidence, and motivation to help students of all levels succeed and meet the needs of Common Core State Standards. Founded in 1977, Huntington's mission is to give every student the best education possible. Call us today at 1.800.CAN LEARN to discuss how Huntington can help your child. For franchise opportunities please visit www.huntingtonfranchise.com. This website does not provide medical advice, diagnosis, or treatment. The material on this site is provided for educational purposes only.

Fuel Your Mind Through Exercise, Nutrition and Sleep

Fuel Your Mind Through Exercise, Nutrition and Sleep Improving Academic Performance It turns out that there’s lots of documented scientific evidence that the more you exercise, the better you eat, and the more you sleep (within reason), the better your brain works (i.e., you can reason more clearly, recall information faster, solve problems faster, etc.). It naturally follows that exercise, nutrition, and sleep are critically important, though perhaps indirect,elements ofimproving children's academic performance. On the one hand, this may seem a little obvious. But one of the more interesting pieces of advice about critical thinking and problem solving ever given to me was that the best insights are those that seem really, really obvious once they are realized. If you really didn’t know it before for sure, but now you do with certainty, you’ve realized something important. Still, I find that sometimes an idea seems so intuitively obvious that it isn’t interesting enough to grab most people’s attention, or perhaps because it’s obvious, it just doesn’t seem like it can be that important. I am convinced that this rule falls squarely into this “seems obvious, probably don’t need to pay that much attention to it” category. But, it’s an important rule with surprising supporting evidence that far too many people simply ignore. We won’t go into extended detail on the science behind this rule here, but the science is covered in enjoyable detail in Brain Rules: 12 Principles for Surviving and Thriving at Work, Home, and School by John Medina. But, a quick summary of the science would be that we evolved over thousands of years in an environment that involved constant movement. We were literally walking 10-20 miles per day for thousands of years. So, part of the story is that the brain has evolved to function more efficiently when we are in motion. When we are in motion, more blood and oxygen gets to the brain, and it operates better. In his book, Medina summarizes the issue by saying that current research suggests that “exercisers outperform couch potatoes in tests that measure long-term memory, reasoning, attention, and problem solving skill. The same is true of fluid intelligence tasks, which test the ability to reason quickly, think abstractly, and improve off previously learned material in order to solve a new problem.” The story with nutrition is similar. Eating right and getting the right type and number of nutrients into your body is literally what gives your brain, heart, and muscles the fuel to perform. Sleep is a more nuanced story, and perhaps more important. Whereas exercise, for example, can be thought of as a bit of an indirect link to cognitive performance (i.e., if you are a regular exerciser, your gain a cognitive benefit, and that benefit doesn’t go away if you skip 2-3 days of activity), sleep can be much more direct. If you get 2 hours of sleep, you will have trouble thinking clearly the next day. Clearly, if you have trouble sleeping you shouldseek tips and strategies for sleeping better. When you do not get enough sleep, it can and will directly impact your ability to learn difficult (or not so difficult), recall information, and problem solve. Outside of school, it can impact your athletic, musical, or interpersonal skills. The United States center for Disease Control and Prevention considers sleep health a public health epidemic. The CDC web-site features some astounding statistics on sleep that have obvious impacts on your ability to learn and perform well in school and at work. ~40% of adults of 20 years of age have noticed themselves being unable to concentrate or remember information because they are tired, according to information on sleep compiled by the CDC. A 2006national sleep foundation studyfound that 75% of adolescents between 6thand 12thgrade were getting insufficient (8 hours) or borderline (8-9 hours) of sleep each night. Let’s look at one final chart on sleep. In the book by John Medina, he references a study that has been performed many times in which a very tricky set of mathematics problem is given to a group of students, and they are prepped in methods they can use to solve them. They aren’t told that there’s a potentially very easy “shortcut” way to do the problems, which is discoverable once you dive in and try to solve them. They are told to take 12 hours to decompress and figure it out. They were necessarily working on the problem for 12 hours, just re-setting, and thinking through options for how to solve it before they really dove back in. One group was given those 12 hours during the day (i.e., 7AM to 7PM) while the other was given those 12 hours over night (i.e., 7PM to 7AM. The below chart shows show the percentage of each group that was able to find the “shortcut” solution to the problems. In sum, to perform at a high level in school, at work, you should be sure to exercise, eat right, and get enough sleep. How to learn more â€" Again, I highly recommend John Medina’s book Brain Rules: 12 Principles for Surviving and Thriving at Work, Home, and School to learn more about the ideas in this chapter. The CDC web-site and National Sleep Foundation offer ideas and strategies for getting better sleep, and there is a growing body of research on the link between academic performance and exercise.

4 Powerful Psychological Effects that Change Student`s Behavior

4 Powerful Psychological Effects that Change Student`s Behavior How to get behind the scenes of the brain? How to decrease the level of stress while studying? How our instincts influence our decisions? Next four facts will tell you secrets of the functioning of the human brain. Use them for your studying and you will become a super student! 1) You like others more when they make mistakes. Those who never makes any mistakes seems to be less sympathetic than those who are always right. Perfection creates distance and irritating aura of invincibility. This effect was found by psychologist Elliot Aronson. Its called Pratfall effect.  It  is the tendency for attractiveness to increase or decrease after an individual makes a mistake, depending on the individuals perceived competence, or ability to perform well in a general sense. So dont be afraid of mistakes, especially while studying. 2) Great expectations create a new reality. If you believe in something one day it will happen. This is called the The Pygmalion effect, or Rosenthal effect. Psychologist Robert Rosenthal studied it.  He showed the teachers a list of students who have had a very high IQ test results. But this list does not correspond to reality, Rosenthal chose the names of students randomly. At the end of the year, these students showed significantly better results than the rest. Expectations of teachers for these children were higher, and these expectations created a new reality. 3) The more choices, the less likely we are to  be satisfied with them. Do you know what is buyers remorse  or buyers regret? You buy something and then begin to regret: it was possible to buy cheaper, or a different model, or to use offers, coupons, discounts. Even when  our final decision is quite right we can feel  unhappy, if we had too much choice. This is the paradox of choice. The more people see that you need help the lower the probability that any of them will help.  If you need help do not look for it  in the crowd. When you need to choose your school, university, classes, tasks anything, dont be afraid of choices and remember about paradox of choice. 4) Your mistakes are not as noticeable as you think. Many our  feelings are  just a game of imagination.  Anxiety and self-doubt that you  feel every time you make a mistake, in fact, does not reflect reality. People notice our mistakes much less than we think. To check this spotlight effect team of psychologists asked a group of people to wear strange t-shirts for a day. And then estimate how many people noticed it. Estimates of the subjects were two times higher than the actual number. People  are focusing on you much less than you think. Knowing this, you can feel much calmer and be yourself in public space. So, dont worry if you make mistakes or if you have some problems with studying. Maybe, its just your brain playing with you. If you need a tutor to become more confident use Tutorz.com.  We have more than  3500 Psychology tutors in the USA. 4 Powerful Psychological Effects that Change Student`s Behavior How to get behind the scenes of the brain? How to decrease the level of stress while studying? How our instincts influence our decisions? Next four facts will tell you secrets of the functioning of the human brain. Use them for your studying and you will become a super student! 1) You like others more when they make mistakes. Those who never makes any mistakes seems to be less sympathetic than those who are always right. Perfection creates distance and irritating aura of invincibility. This effect was found by psychologist Elliot Aronson. Its called Pratfall effect.  It  is the tendency for attractiveness to increase or decrease after an individual makes a mistake, depending on the individuals perceived competence, or ability to perform well in a general sense. So dont be afraid of mistakes, especially while studying. 2) Great expectations create a new reality. If you believe in something one day it will happen. This is called the The Pygmalion effect, or Rosenthal effect. Psychologist Robert Rosenthal studied it.  He showed the teachers a list of students who have had a very high IQ test results. But this list does not correspond to reality, Rosenthal chose the names of students randomly. At the end of the year, these students showed significantly better results than the rest. Expectations of teachers for these children were higher, and these expectations created a new reality. 3) The more choices, the less likely we are to  be satisfied with them. Do you know what is buyers remorse  or buyers regret? You buy something and then begin to regret: it was possible to buy cheaper, or a different model, or to use offers, coupons, discounts. Even when  our final decision is quite right we can feel  unhappy, if we had too much choice. This is the paradox of choice. The more people see that you need help the lower the probability that any of them will help.  If you need help do not look for it  in the crowd. When you need to choose your school, university, classes, tasks anything, dont be afraid of choices and remember about paradox of choice. 4) Your mistakes are not as noticeable as you think. Many our  feelings are  just a game of imagination.  Anxiety and self-doubt that you  feel every time you make a mistake, in fact, does not reflect reality. People notice our mistakes much less than we think. To check this spotlight effect team of psychologists asked a group of people to wear strange t-shirts for a day. And then estimate how many people noticed it. Estimates of the subjects were two times higher than the actual number. People  are focusing on you much less than you think. Knowing this, you can feel much calmer and be yourself in public space. So, dont worry if you make mistakes or if you have some problems with studying. Maybe, its just your brain playing with you. If you need a tutor to become more confident use Tutorz.com.  We have more than  3500 Psychology tutors in the USA.

Inspirational Quotes and Sayings ~ Benjamin Franklin, about Education

Inspirational Quotes and Sayings ~ Benjamin Franklin, about Education An investment in knowledge pays the best interest. Benjamin Franklin  (1706 1790) was a noted American statesman, writer, philosopher, publisher, scientist, and inventor. He is best known as one of the Founding Fathers of the United States, signer of the Declaration of Independence and the United States  Constitution.  Franklin has gained an international recognition  as a scientist for his  discoveries about electricity, especially the lightning rod. He was the founder and the first president of the American Philosophical Society. As a writer, Benjamin Franklin achieved success with his  Poor Richards Almanack, that was  published  continually from 1732 to 1758 and was  a best seller  in the American colonies with  print runs over 10,000 per year.

PRO(TECH)T, LLC Campus Safety At Its Finest

PRO(TECH)T, LLC Campus Safety At Its Finest 2015 Social Entrepreneur Competition After competing against 25 other undergraduate teams from all over the great state of North Carolina, Eisdorfer and Eddings were awarded $3,000, which they immediately used to acquire a provisional patent for their product. The product does not have a released name quite yet or a prototype, but here I will explain to you what the creators of PRO(TECH)T, LLC have in mind. Imagine a GPS, one that does not consist of the use of a cell phone. Okay, got it? Great, now reimagine that GPS into an accessory A safety accessory, one that you can wear as part of your normal daily attire. The way this wearable technology will work is with the use of a button and that button must be pressed and held down for three seconds if the individual feels unsafe or threatened. The emergency signal will then immediately alert campus police and because of the use of real-time GPS the campus police will know exactly where the individual may be found, right down to the dorm room if needed. The product will even be able to inform the officers if the wearer is running, that way they can quickly concoct a plan to intercept the attack. Two inventive and outrageously young students, who were sophomores at the beginning of it all, put this incredibly advanced and noble idea into action. I personally watched the two brilliant founders of PRO(TECH)T, LLC flourish as people and entrepreneurs. They worked day in and day out putting absolutely everything plus their souls into their revolutionary idea. What I find to be truly impressive is the fact that the pair plan to make their product work so well and make such an impact on rape culture that the company they are both working so hard to bring up ultimately goes out of business due to the lack of need for their wearable technology. If that doesn’t scream selfless to you, I don’t know what does. As of right now the pair has launched a GoFundMe page to raise money for the company they believe will be ground-breaking. The money raised will be used to prototype and eventually get to the manufacturing stage. Be part of the change this world needs, go out there and donate a few bucks, follow their Facebook page, and even email the company (protechtbusiness@gmail.com) if you have ideas or questions. Please make sure to like their Facebook page and share links, as well as spreading the word about their GoFundMe account. Thank you. Until next time, Angie B.

Four People to Ask for a Reference

Four People to Ask for a Reference Most older students know the anxiety that comes with asking for letters of recommendation. Some teachers are bombarded with recommendation requests, so a reference may take weeks or months to receive. Aside from tight submission deadlines, getting a personalised and highly favourable reference can also be a concern. However, even if you're in a bind, there may be some options as to who to ask. Here are a few ideas: 1. Student Instructors Although you may have your heart set on getting a reference from a renowned professor, other students could have already beaten you to the punch. Wait times for such a recommendation may be extremely long. In addition, you may not get the type of personalisation that you want. A student instructor or TA, on the other hand, may know you a lot better. Recommendations from people who know you well are preferable to generic letters that could refer to anyone. 2. Extracurricular Activity Leaders Maybe you're involved in the scouts or army cadets. If you've spent time doing after-school activities, mentors and volunteers who run the activities could supply you with an excellent reference letter. Although these individuals cannot speak about your academic performance, they have likely spent a significant amount of time with you and therefore can attest to your character. 3. Internship or Job Supervisors Work ethic is important in both job and school environments. Your former or current boss can give a reference that describes you in a positive light. A boss will know whether or not you are punctual, committed, focused, and courteous.

Understanding Chemical Testing at the South Pole

Understanding Chemical Testing at the South PoleThe South Pole is one of the world's most famous destinations for scientists and researchers. As it is situated at the centre of the Earth, it is also known as the last place where the atmosphere, Earth and weather temperatures are uniform. A close look at this place will reveal that it contains a huge number of scientific instruments of different kinds. Some of these instruments are the laboratory tools that are used to study the major components of the planet and its atmosphere.Among all these instruments, the UV spectrometer is the most common and widely used instrument for studying the conditions of Earth's atmosphere. Besides this, an instrument called a halogen detector has been developed by the chemists to study the composition of the atmosphere. It also helps in the measurement of ozone formation, as well as the air masses. In addition, a carbon dioxide-monitoring device is used to measure the levels of carbon dioxide in the atm osphere. For a detailed explanation of this instrument, let us get an idea about the functions and characteristics of the instruments and other equipment in use on this visit to the area.The UV light of the ultraviolet consists of ultraviolet radiation with wavelengths of between 400 and 700 nanometers. These waves can penetrate through the atmosphere of Earth and enter the depths of the underground water or ocean to reach the oceans. In order to track the movements of gases like carbon dioxide, the chemical properties of the atmosphere must be measured. And, that is what a UV spectrometer does. Its sensitive detectors and sophisticated functioning make it possible to detect minute amounts of chemicals in the air.With the help of this instrument, scientists from around the world have been able to decipher the composition of the atmosphere of Earth and can study the concentrations of gases like carbon dioxide. Scientists, using this instrument, have studied the reaction of hydrocarbo ns, dust, gases and vapors with each other. And they have been able to measure the atmospheric gases and their densities.While performing some experiments in labs, if the visibility is prevented by clouds, it is because the UV light is blocked by the atmosphere. The atmosphere must be clean in order to conduct experiments. But, if a large amount of smoke enters the lab, it will affect the experiment and result in unreliable results. The UV light comes from the sun.Since the instruments can be designed in many different ways, the uses of the South Pole stations will always remain as varied as the research that is being done on them. The chemical pollution of this area is very poor and most of the pollutants come from airplanes or automobiles. However, as the number of people moving around the region rises, the pollution on the surface of the land is expected to become higher. So, for improving air quality and the general health of people, the scientists are developing new instruments and new gadgets to study the state of the atmosphere. These gadgets include such instruments as the thermo-imaging instruments that are useful for tracking the movement of the volcanic ash.A set of such instruments called UVE is designed to scan the air around the volcano and determine whether there is a volcanic eruption. This instrument has been tested and the results have been positive. Another set of such instruments is the Accelerometer, which is basically a wireless carbon dioxide detector, which has been used to track the entry of the carbon dioxide in the atmosphere. These UVE and Accelerometer instruments can be purchased from the South Pole stations.