What Is Percentage Error in Chemistry?

What Is Percentage Error in Chemistry?What is the Percentage Error in Chemistry? Percentage error in chemistry refers to the mathematical formulae for determining the volume or weight of a given molecule or solid substance. For example, a 0.05 percent error would mean that the amount of substance, in this case oxygen, is twice as much as was expected, or twice the normal amount that was supposed to be produced.The moles, ounces, and kilograms are all measurements of mass, which are defined by adding together the number of atoms in a unit of measurement. For example, you might want to know how many grams of carbon dioxide were produced when you burned one liter of gasoline.When measuring volumes, you would use the pound to find out how much water is in your family's shower, or how many pounds there are in a hamburger. When measuring weight, you use the kilogram, for example, which is defined as having the same mass as the U.S. standard. You might not have to worry about such things as mass error in chemistry, because it is common sense that small errors occur every time you measure something in life.However, knowing what is a percentage error in chemistry can help you, if you are in high school chemistry class or a college chemistry lab. If you do not understand percentages, you may come to realize that when measuring something in life, there is an error made on the part of the measuring device.If you want to know more about percentage error in chemistry, there are a number of places to look. Most teachers in high school chemistry may have information about percentage error, so you should ask for help. On the Internet, you will find out about what is a percentage error in chemistry. You might also check the advice that is available at the web site of the American Chemical Society.You can get an idea about the nature of the error by looking at electronic sources, such as the Journal of Physical Chemistry and the Journal of Chemical Education. You may want to read these sources, but you may want to keep the article free from the sometimes hard to understand jargon.It is possible to find out about what is a percentage error in chemistry, because most of us are trying to become more scientific in our own lives. Knowledge about what is a percentage error in chemistry can help you, especially if you have doubts about what is right and wrong, or if you know what is appropriate and inappropriate.

Learn and play the guitar in Chicago!

Learn and play the guitar in Chicago! Where to go to learn the guitar in Chicago ChaptersPrivate guitar lessons in ChicagoChicago music conservatoriesMusic schools in ChicagoCultural and community centers for learning music in ChicagoAs one of the capitals of art and culture in the American Midwest, Chicago is a fantastic place to  learn to play the  guitar!Not sure what do to with your Gibson les Paul or Fender Stratocaster sitting in your house collecting dust? If you live in or close to Chicago and have always wanted learn how to play the guitar, improve your guitar playing, or discover a new style of music, you’ll be spoiled for choice when it comes to music schools, conservatories and private instructors for learning your favorite 6-string instrument.And don’t forget about the incredible choices for attending gigs and concerts in a range of venues and genres â€" Chicago is a thriving hub for local and touring international musicians!Filled with classic theaters dating back to the early 1900s and new underground venues that draw on the city’s rich live music tradition, Chicago is a great city for music lovers. Why not listen to some Indie Rock at Empty Bottle, country rock in Hideout, jazz at Green Mill or even classical music by the Chicago Symphony??The grandiose Chicago Symphony Orchestra Hall. Photo: Visual HuntWant to learn the difference between frets and tabs, perfect those chord progressions, or learn to riff like Chuck Berry? Guitar classes are accessible to all levels, whether you’re an absolute beginner or a professional guitarist hoping to perfect your playing. They are also ideal for learning how to improvise on the guitar or strumming methods, for example.Guitar instructors are passionate professionals who work according to a training method with the aim of providing the highest quality of instruction. But you must be careful when choosing your music teacher, as really anyone can profess to be an accredited teaching musician, regardless of training or background.So we strongly recommend that you meet your prospecti ve instructor’s other students, discover his or her learning method, ask whether he or she specializes in acoustic guitar or electric guitar, and listen to him or her play in order to form your own opinion. Don’t hesitate to lead a little inquiry to discover if your instructor has won any awards or given concerts, and learn about his or her music career.We recommend that a private instructor has a conservatory education as well as teacher training and performance experience: the ability to teach guitar does not “teach” itself, it requires a lot of effort and numerous personal qualities. Remember that all of these factors will determine the various price of your private lessons.Next, you’ll need to meet your potential guitar instructor:  training on an instrument like the guitar is also a question of feeling and chemistry between instructor and student. In fact, we recommend that you meet several guitar instructors to compare their methods and vision of teaching.Don't settl e on just any guitar instructor, find one who is perfectly suited to you! Photo: Visual HuntThe city of Chicago is teeming with talented individuals who offer guitar and solfège instruction, who will teach you how to improve, learn to play a chord or arpeggio, develop a certain technique and discover another music style (blues, rock, classic, flamenco, reggae, funk, pop, country, etc.) Why not go to your local music shop or consult the ads in your library or community center to get some contact details?One option could be the  Chicago School of Music  (900 N Franklin St., #604, Chicago, IL / 312-416-0622), which offers high-quality private guitar lessons (as well as piano, voice, violin and others) for adults and children of all leves, as well as training for music teachers.Or better still, find yourself a Superprof!Chicago music conservatoriesAnd for those interested in specializing in guitar for your higher education, there are a range of options available. If you  desire a highe r level of guitar playing with a disciplined methodology, the conservatory is the ideal place. In addition to music instruction, most conservatories also propose a dance and performance arts curriculum.It can be difficult and competitive to get accepted into these institutions, but that shouldn’t stop you from dreaming and applying yourself! In addition to the playing requirements, you should do your research in advance to know what you’ll need in order to apply (all the necessary documents and deadlines).They are portals into an artistic universe and professional playing; by enrolling in a conservatory, you’ll develop and hone your ability to interpret and play music while becoming an artist in your own right.Begin your search by looking into the highly reputed Chicago College of Performing Arts (Roosevelt University) and the DePaul School of Music. Next you might also check out the music departments in any of Chicago’s many colleges and universities.Music rounds out our ed ucation. Photo: Visual HuntMusic schools in ChicagoThe city of Chicago proposes a multitude of possibilities so that everyone can express him or herself in all possible ways via the arts and culture.On that note, guitar instruction is incredibly accessible in and around Chicago. Numerous music schools flourish in the city, so that, no matter where you live, you’ll be able to easily access one of them. Read on to find the perfect place to teach you the difference between a major chord, power chord and an open chord!Whatever type of instruction you choose, remember that practice makes perfect! Photo: Visual HuntHere’s a nice sampling of high-quality music schools in Chicago:The Hyde Park School of Music (608-207-6316) provides quality music lessons for guitar, piano, voice, songwriting, home recording and music production for children and adults, from beginner to advanced. Serving Chicago’s South Side, it teaches all musical styles including rock, folk, RB, hip-hop, metal, jazz, country, pop, blues, funk, gospel, classical and electronic music.The Merit School of Music (38 S Peoria St., Chicago, IL 60607 / 312-786-9428) offers early childhood classes, instrumental classes and private lessons. They also have a ground-breaking tuition free conservatory and summer camp. Students also have the opportunity to perform in several groups such as jazz , Latin inspired string and chamber music ensembles. Guitar features predominantly across its range of instruction options.Bucktown Music (1890 N Milwaukee Ave., Chicago, IL 60647 / 773-904-7426) offers a rich and wide range of music education options via programs for children, adults and schools. This includes both private and group lessons for all instruments, levels and ages.The Chicago Academy of Music Conservatory (5655 S University Ave., Chicago, IL 60637 / 312-380-1644) offers private lessons, as well as early childhood programs, and the possibility to play in ensembles and orchestras (improv jazz, Latin music and new music orchestras) for both children and adults. Its unique curriculum and pedagogy allows accomplished professional musicians to share their talents with beginner and advanced students in the genres of jazz, classical, Latin, blues, world art music, and contemporary.The Music Institute of Chicago (several locations / 847-905-1500) is a community music school dedicated to transforming lives through music education, striving to lead everyone in its community toward a lifelong engagement with music. It offers group music classes, opportunities to play with others in small music ensembles, master classes with visiting artists, and even consultation with creative arts therapists! Instruction is available for classical guitar, lute, jazz/folk guitar, banjo and electric bass for all ages!Cultural and community centers for learning music in ChicagoAre you looking for a different guitar class experience in Chicago? Want to learn to tune your guitar and perfect your guitar chords outs ide of a conservatory or music school?Fortunately, there are numerous Chicago associations that promote the arts and culture.Here are a few great places to learn to tell the difference between a fretboard and guitar neck, among other things!The People’s Music School (931 W. Eastwood Ave., Chicago, IL 60640 / 773-784-7032) offers high-quality and tuition-free music education. You read that right, for no price at all, you can have access to intensive music instruction and performance opportunities!Chicago Center for Music Education (1148 W. Chicago Ave., Chicago, IL 60642 / 312-738-2646): offers Early Childhood, General Music, Instrumental Music and Music Therapy programs, as well as summer camp. This fantastic place offers guitar training for kids in various musical styles, including classical, jazz, blues, tock, and Latin/Mariachi. Special focus is given to tone production and posture, hand position, and use of body, for students of all levels, from beginners to advanced, 4 years and up. This might be the perfect place for you to learn bar chords, tablatures, fingerpicking and ear training?Two other interesting centers to check out: Chicago West Community Music Center and Gary Comer Youth Center!Remember that key to any music education â€" guitar included â€" is what you do outside of the classroom. Practicing is the only way you’ll improve your guitar playing. Furthermore, make sure to listen to as much music as you can to become acquainted with the trends and talents in contemporary and historic music.When it comes to Chicago’s live music venues, perhaps no place  has been mythologized quite as much as  Metro (3730 North Clark St.). Just north of the Chicago Cubs’ Wrigley Field ballpark, the stage of Metro has been graced by the likes of Bob Dylan, James Brown, Prince and Nirvana.If only you could have been in the audience at Chicago's Metro when Bob Dylan performed! Photo: Visual HuntOne of two clubs in Chicago owned by the Schuba brothers, Schubas (3159 North Southport Ave.) hosts cutting-edge talent in an intimate setting. Since its doors opened in 1989, it’s helped introduce some of today’s biggest talents to the world, like the Dave Matthews Band. (Their other venue is the famous Lincoln Hall).In the city’s emerging South Loop neighborhood, blues venue Buddy Guy’s Legends (700 South Wabash Avenue) was founded by none other than ultimate blues legend himself Buddy Guy in 1989 (the name does give it away). Every January he holds a 16-night residency and has welcomed famous guitarists such as Stevie Ray Vaughan, Eric Clapton, Lou Rawls, David Bowie and BB King over the years.You’ve got all the information you need: you have no excuse to not learn to play the guitar in Chicago!So get out your new guitar, metronome and capo and… ready, set… guitar! You’ll be playing lead guitar or solos like Stevie Ray in no time.

Are You a Work Martyr If You Answer Yes to Those 5 Questions - Take Action! - Introvert Whisperer

Introvert Whisperer / Are You a Work Martyr If You Answer “Yes” to Those 5 Questions - Take Action! - Introvert Whisperer Are You a Work Martyr? If You Answer “Yes” to Those 5 Questions Take Action! Do you know what your next career step is?  Many people don’t. I want to help you accelerate your career by connecting you with your Free Instant Access to my eBook on how to construct your Career SMART Goals â€" that will help you put together your actions and keep you accountable. Get your copy now and start your action plan today! Brought to you by Dorothy Tannahill-Moran â€" dedicated to unleashing your professional potential. Introvert Whisperer

When is The Commute No Longer Worth It - Introvert Whisperer

Introvert Whisperer / When is The Commute No Longer Worth It - Introvert Whisperer When is The Commute No Longer Worth It? For most of us, work is a necessity, not a choice. And sometimes finding work means journeying outside the boundaries of our hometowns or cities. The average American commutes about 30 minutes each way to work everyday. And in certain high cost cities, this commute is often much longer for low-wage workers. So, when it comes to commutes, how can you determine the point of diminishing returns? Here are some things to consider when evaluating your commute.   Expense Sure, you have to go to work to make money. But how much of your income is spent on your daily commute? If the cost of your daily commute consumes too much of your take-home pay, it might be time to look for a job closer to home. When considering expense, take into account the wear-and-tear on your vehicle as additional meal costs associated with long hours away from home. Poor Health Is your health suffering from extended periods spent in cars, trains, or busses? Are you struggling to maintain a healthy weight and healthy habits because of the strain of your commute? This might be a sign that your commute is no longer worth it. This is especially true if your commute cuts into your sleep time. The detriments of sleep deprivation are health and productivity are well-known. If your daily commute forces you doesn’t give you enough time to exercise regularly and forces you to frequently eat unhealthy fast food, it might be time for a change. Time If your daily commute cuts significantly into the time you should be spending on maintaining a healthy home life, you might want to reconsider. A long commute can prevent you from attending your kids’ games and recitals, spending quality time with your spouse, or getting the education you need to advance in your career. Career Advancement The truth is, sometimes our dream jobs present less-than-ideal situations, and we roll with it hoping to reap long-term benefits. If this is your situation, then your commute may be worth it. However, if   your position offers no real opportunity for upward movement or career advancement, you might want to reconsider. You should evaluate the merits of your job and the opportunities it provides you. If you can’t see yourself progressing in a meaningful way over the next few years, it may be time to find a new position. Especially, if you can find a closely-related position closer to home. Author Bio: Jordan Perez is a human resource expert at ResumePundits.com with over 10 years experience helping HR managers and employees create better work relations. She’s also an avid freelance writer who has been published in online magazines and corporate websites. When she’s not engaged in HR developments, she loves hitting the road to see new places and spending time with her two daughters. Go to top Do you know what your next career step is?  Many people don’t. I want to help you accelerate your career by connecting you with your Free Instant Access to my eBook on how to construct your Career SMART Goals â€" that will help you put together your actions and keep you accountable. Get your copy now and start your action plan today! Brought to you by Dorothy Tannahill-Moran â€" dedicated to unleashing your professional potential. Introvert Whisperer

Purchase the Perfect Beginner Guitar With These Easy Steps

Purchase the Perfect Beginner Guitar With These Easy Steps Suzy S. These days, country music is much more than just grabbing a guitar and singing about losing your job, wife and dog.   Just ask the wildly popular Lady Antebellum who picked up 5 awards at the 2011 Grammy Awards or the growing list of stars who started out in one genre and have since tried their hand at country Kid Rock, Sheryl Crow and Bon Jovi, just to name a few. If you aim to be a country star someday, youll need a good guitar by your side.   Clueless about picking out a guitar?   Dont worry these tips from Creative Guitar Studio are a great starting point: 1. Decide what you want: Decide what you want first. Talk to musicians in your local music scene. Chat with your private guitar instructor, if youve already signed up for guitar lessons, and purchase a few guitar player magazines and look through them.   Get catalogs and company brochures, which are often available from your local music store. Read everything else you can find related to guitars that you are interested in. Search for all makes and models and read what people are saying in online discussion forums and threads. Learn and read everything that you can so you can make a decision you’ll truly be happy about in the long run. 2. Acoustic or Electric?: An acoustic guitar is probably the way to go for the beginner student on a budget. There are no amplifiers or patch cords to buy   just take it out and play! Also, if you aren’t sure about your long term interest for the months and years of practice ahead, an acoustic can be far more cost saving and sometimes less of a hassle to sell second-hand in the event that you give up on your interest. Electric guitars are more expensive since they require amplification; a good guitar practice amp can cost around two hundred dollars or more. If you can afford it, however, they do offer a little more room for sound experimentation since their signal can be run through relatively inexpensive sound processors. Another plus to electric guitars is the fact that they do have lower action and are somewhat easier to play than the acoustics. The nylon string acoustics make for excellent beginner models they are easy to play and quite inexpensive. 3. Go for a test drive: When you go looking at guitars, don’t just look! Grab each one, hold it and examine the shape of the neck. The width and shape should accommodate the size of your hand. It should feel comfortable.   If you have smaller hands perhaps a smaller neck would work better for you (see also: Practice Tips: Exercises and Guitars for Small Hands). Keep in mind that you will be holding this instrument for hours and hours practicing each week. It should feel comfortable. Check for the following things: 1.) Action How easy the strings are to depress? 2). Intonation Is the guitar in tune with itself. (Play chords up the neck to check)? 3). Fret edges Are they clean and smooth, or sharp and poorly machined from the factory? 4. Pay attention to how it sounds: The simplest way to define music is the interaction of sound and silence. When checking out an instrument you want to purchase, who cares about the silence part! Just play it! Strum it, pick it, play those strings. Play it in different parts of the store. If you do not play well, take a friend who does and get them to play the guitars that interest you. Keep in mind accessories you may want to purchase, as well: guitar strap (especially handy for beginners), spare strings, electronic tuner, guitar stand and extra picks.   Oh and dont forget the cowboy boots, if youre so inclined. Once you have the perfect guitar, dont forget to find the perfect guitar instructor to help you get off on the right foot.   Click here to search for guitar lessons 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 Learn to Play 20 Songs Using 5 Easy Guitar Chords 5 Common Mistakes of Beginner Guitarists Watch Now: How to Play Pumped Up Kicks

11 Free ( Fun!) Resources for Teaching Spanish to Kids

11 Free ( Fun!) Resources for Teaching Spanish to Kids Suzy S. Are you a parent interested in teaching Spanish to your kids? Youve made a big but fantastic decision! Studies have shown the benefits of being bilingual in todays society; not only will you be making an impact on your childs communication skills and cognitive abilities, raising your child bilingual will help set him or her up for  success later on in life. Teaching Spanish to kids is easy if you speak the language yourself, but where do you start if you dont already speak it? Its a wonderful opportunity to learn Spanish at the same time as your kids (benefiting you both), but youll need to find the right resources to do so. And if youre on a budget? You might think it will be even harder after all,  Spanish-learning software can be expensive and weekly tutoring lessons might be too much of a commitment if youre not sure youll stick with it. Luckily, thanks to the Internet, its never been easier to teach a new language to your kids and yourself at the same time. To get a jump on bilingualism, hone your language skills with the following helpful resources. Spanish Learning Apps There are so many  apps to learn Spanish available these days and many of them are completely free. These apps can provide a great introduction to the language, and many of them have games that are fun for kids and adults alike. Here are some of our favorites: Duolingo Learn Spanish by MindSnacks Memrise Learn Spanish for Kids Bilingual Child Wikibooks If you dont have the money for Spanish textbooks, phrase books, and flashcards, dont worry. All of the same instructional benefits are available for free from Wikibooks, an open-source Wikimedia project designed to extend educational material to anyone willing to learn it. The websites Spanish section starts off with basic conversation and grammar lessons, which gradually increase in complexity over time. Spend an hour a day on Wikibooks lessons and you and your child will master basic Spanish conversations in no time. Spanish Learning Websites There are tons of fantastic websites that offer easy-to-follow lessons on vocabulary, grammar, and more. We love FluentU;  with your free account, youll get limited access to Spanish videos and clips, along with subtitles to help you learn how vocabulary and phrases come together in real-world contexts. Paid accounts for unlimited watching and listening start at $8/month. SpanishDict is another great website for teaching Spanish to kids, with more of a focus on vocabulary and grammar. The interactive flashcards make it fun to learn the words for  colors, clothing, numbers, and more! Finally, Spanish Playground is fantastic for kids who want a variety of activities here you can find ideas for games and crafts,  plus printable worksheets, videos, jokes, and much more! Online Spanish Learning Games After  youve done some studying, its time to take a break and play some games! Educational games and activities are wonderful for  reiterating and reviewing what youve learned. An awesome website to bookmark  is  Digital Dialects,  which is full of fun, easy-to-play games that teach Spanish grammar, vocabulary, and conversation skills. The games cover a wide range of topics, including greetings, colors, numbers, foods, units of time, animals, and clothing. The website also offers vocab lists and conjugation breakdowns to help children without prior Spanish experience. For a fun activity, hold contests with your kids to see who can win the most games. The more fun you have, the less of a chore studying will be and the quicker youll pick up the language! ¡Hola Viajeros! When  youve gotten the hang of reading Spanish, its time to start learning how to recognize the spoken language. ¡Hola Viajeros! provides a series of free audiobooks in slow Spanish along with transcripts. By listening to the audio while reading the transcripts, you and your children will quickly learn Spanish pronunciations, inflections, and other nuances. Best of all, these audiobooks are mostly devoted to describing Spanish-speaking countries, customs, and books, allowing you to learn about Spanish-speaking cultures as you learn the language. YouTube Once youve listened to all of ¡Hola Viajeros!s audiobooks, its time to move on to faster-paced Spanish audio. YouTube is great for this, providing a wide range of music videos, TV shows, and movies from Spanish-speaking countries. By watching YouTube videos in Spanish, youll get a sense of how the language is spoken in practice. You can also find a  ton of fun, silly  songs for teaching Spanish  that kids love! Another great idea is to find songs from the Spanish-language versions of Disney musicals. Your kids likely know the English lyrics to many of these songs by heart, so theyll already understand the gist of what the characters are singing about; this will make it easier to break down the meanings of the Spanish lyrics. As an example, heres the Spanish version of Let it Go from Frozen: Once your kids can understand Spanish-language Disney songs without too much trouble, move on to watching films, TV shows, and vloggers. You should have no trouble finding age-appropriate videos for teaching Spanish to kids. So Now What? When you are ready to  invest in your or your childs language mastery, make sure youre spending your money wisely by hiring a qualified  Spanish tutor!  As effective as these resources can be, theres no substitute for working one-on-one with a teacher who can  cater lessons to your specific learning style, and catch pronunciation mistakes that you might be overlooking. After all, these apps and website are all missing one crucial element: actual communication with other Spanish speakers! If youre serious about guiding your child toward bilingualism or securing your own fluency a tutor will help you get there. The money you spend on Spanish lessons is well worth the cost, as most experienced polyglots agree. And in between your lessons? Take advantage of all these free resources for teaching Spanish to kids, and everybody wins thats what theyre there for! Ready to get started? Search for a tutor here! Bonus:   Learn about other budget-friendly options for learning Spanish! Photo by  Jessica Lucia 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

Teaching Mindfulness to Students

Teaching Mindfulness to Students Todays students live busy lives, and the hectic pace and many demands can often create stress. Teach your students to be more mindful, which will help them feel calmer, more grounded, and more attentive. Huntington offers a few tips for embracing mindfulness that you can share with your students: Focus on yourself. A big part of mindfulness is bringing awareness to your actions, like your breath, movements, and reactions. One thought at a time. We all have a lot to think about. Its important to declutter the mind periodically, observing every moment and staying in those moments while they are happening. Pause and look around. Mindfulness is also about paying attention to whats around you: sounds, sights, smells, and other people. Train the mind to stay with and commit to each thought, even if briefly. Acknowledge the past, but dont dwell. Past experiences and difficulties offer the opportunity to learn and grow, but they shouldnt interfere with our forward momentum in life. Teach the mind to recognize things as they occur, but accept what cannot be changed. Focus on the present. Mindfulness has many benefits, from decreased stress to increased information processing speed, from better focus to improved communication. Encourage your students to adopt some of these practices and watch them become stronger, more effective students.