Chemistry Animations - For Easy Learning

Chemistry Animations - For Easy LearningWhen it comes to advanced studies in science and chemistry, many students have to consider the appropriate use of chemistry animations to be a part of their studies. An animated chemistry animation can help students who may be having trouble grasping concepts when they are in class.Because students struggle with basic chemical concepts, it is helpful for them to experience these concepts through an animated animation. These animations not only serve as great tools to provide students with visual reminders of concepts but also allow the student to engage with the subject matter by reading the materials or taking notes in a different way. This type of method can also help students as a way to help them improve the reading skills and recall ability that will help them understand the materials easier.Of course, there are plenty of options for choosing the right chemistry animations for your needs. The same is true for having your chemistry animatio ns displayed at home or school. In order to do this, you first need to select a program that provides the proper programs that are able to meet your needs. Some options available include animation software that uses equations and visualizations to explain and teach concepts about the basic elements of chemistry.For instance, there are software programs that include interactive training modules and instructional materials that students can use when they need a refresher of the course material. This will enable the student to read and understand the materials better without taking long breaks in between the teaching section. Animation software for teaching is also available for you to use at home or at school.Other animation software is available that allows the user to perform various functions with the help of various mathematical functions. Some of these programs allow users to easily select, edit, add, delete, copy, paste, and more. Many of these programs are compatible with vario us operating systems such as Windows, Macintosh, and Linux.Regardless of the option that you choose, itis important that you research the features of the software that you are considering using in order to ensure that it meets your needs and are able to meet your student's capabilities. These animations for teaching are also available in different types of programs, so you can choose the one that is most suited for your learning needs. It is also recommended that you make sure that the animators that you are considering purchasing can help you learn the topics better than the others.Animations are great tools in any learning environment because they allow the student to easily learn the subject material while maintaining a good eye contact with the instructor. Because animation software allows the student to create their own visual demonstration of concepts, it is important that you choose the one that is compatible with your learning style and learning needs.Animation software allo ws the student to take control of the learning environment. This option is ideal for those students who are shy and do not want to interact with their instructors. With the addition of animation software, the student will be able to engage in interactive discussions with their classmates and instructors as well as gain more knowledge through visual illustrations and animations.

Ban on watches - Tutor Hunt Blog

Ban on watches Ban on watches during gcse and a-level exams Ban on watches during gcse and a-level examsSecondary SchoolsA new school rule will be enforced this summer - students will be banned from wearing wristwatches of any kind during their GCSE and A-level exams. These new regulations were announced last July by the Joint Council for Qualifications (JCQ), an organisation that acts as a unifying voice for the seven biggest qualification providers in the UK. An excerpt from the document published at the end of last year`s exam season expresses the view of the JCQ: `The invigilator, prior to the examination starting, must ensure that candidates have removed their wrist watches, placing them on their desks.` This stipulation, which has never been enforced before, (though some schools and universities may have been practicing it for some time) has been issued to combat the perennial problem of cheating in exams. Back when I was a student I recall the most devious form of exam espionage was to construct a series of notes covered with information, and hide this folded piece of paper behind one`s watch. Of course I never took part in this disgraceful behaviour, choosing to rely upon my own intrinsic mental faculties - and I have the low grades to absolutely prove my innocence. These days of course watches can be employed with more nefarious purposes than merely hiding folded pieces of paper. `Smart` watches possess the capability to enable their wearers, during exams at least, to appear to be more intelligent than they might be had they been sporting a more modest Rolex or Breitling chronograph. Despite their small screens these watches can be used to browse the internet, and can display any images or text files that have been previously uploaded to them. It was astonishing for me to discover that many watch companies are advertising their products specifically as cheating devices. Amazon sells a watch that explicitly calls itself `the cheating watch` - it`s hard to believe, but the title of the product is quite shameless as to its function. There are indeed numerous electronic watches with screens that can display stored text files at the touch of a button. Very often these watches are marketed with the name `cheat sheet watch` - and some are even more unambiguous in their title: `New original touch screen cheat screen watch to copy at school class exams` These watches commonly posses something called an `emergency` button - this is pressed during the exam when the student detects an invigilator approaching, making the screen, which had previously been showing detailed notes, will change and display a traditional watch. Once the danger has passed the student can load up the text file once again, and be surreptitiously assisted with their exam paper. My colleagues have told me that these items have been available for years - and though the Joint Council for Qualifications might think they have struck a decisive blow by making students remove their wristwatches during an exam, my recent Amazon travails have lead me to discover that it isn`t just timepieces that are being used to provide illicit assistance. There are `Cheating pens` available, with covert LCD screens running along their length that can be switched off and rendered innocuous at the touch of a button. Numerous calculators are also for sale, with large screens that can display any information (such as documents and images) that the student may care to upload to the device. Once again these calculators are marketed as `cheating` devices, and contain an emergency button, to immediately remove any incriminating information from the screen, and replace it with an anodyne display of arithmetic. One can only commend the JCQ for taking action here, but I with the abundance of other options available to those students who are intent on cheating their way to a higher grade, mandating the removal of wristwatches may only have minimal effect. Though Google Glass seems to have vanished from view, it is likely that in the not too distant future there will be some kind of ocular technology - a wealth of information that only the wearer of the device can see. `Smart` clothes aren`t far away: our collars will be whispering the weather report to us. Will there come a day that students have to walk through a detector before taking an exam? Maybe they will be forced to wear `test time skivvies` - clothes that are guaranteed to be technology free. Hearing aids and spectacles will be confiscated, and `approved` pens and calculators distributed. Thankfully these are tomorrows problems - but they will be here soon enough. 21 months ago0Add a Comment

October Language Challengers Make a Public Video Pledge and earn an extra 50ITC

October Language Challengers â€" Make a Public Video Pledge and earn an extra 50ITC So were offering this bonus again to help you complete the Challenge! (and also because were cool like that!) If youve signed up for the italki 2014 October Language Challenge, were giving away even more  ITC to motivate you to succeed!  Do you really want to complete the challenge?  Use peer pressure (in a good way) to help yourself achieve your language learning goal! Life Hacks research has shown that if you put yourself up to something by doing it in public, you follow through because others are watching. Things that you put on the Web have a better chance of getting done! BONUS 50ITC! Upload your Language Challenge Public Video Pledge Make a Public Video Pledge by uploading a video to YouTube or Youku before you begin your first session (or your first few sessions). What should you say in your Public Video Pledge? Speak in your native language Tell us why you are taking The Challenge and what language you are learning Tell us what you will commit to (i.e. I promise to take at least 3 sessions a week) Tell us your Language Challenge Goal (what you wish to achieve by completing the Challenge) Speak in the language you are learning Repeat the above in the language you are learning If you can’t say anything, or your language level is at a beginner level then try to say a few words you know in the language or just say you have no ability. Label the video: “(italki username)’s  italki 2014  October  Language Challenge Public Pledge” The video should not be longer than 2 minutes in length. Write a Notebook Entry “I’ve made a Public Video Pledge for the italki 2014 October  Language Challenge” and paste the YouTube/Youku URL. We will immediately award you with 50ITC once you post your notebook entry and we verify the video! Just send us an email to support@italki.com and let us know your username so we can view the Notebook entry with the Public Video Pledge link! Not sure how to make a video pledge?  Heres a collection of Public Video Pledges from our last Language Challenge (the 2014 World Cup Challenge)! If youve signed up for The Challenge and you really want to finish, you should make the Public Video Pledge now!  Youll get paid for it and it will help you complete the Challenge! October Language Challengers â€" Make a Public Video Pledge and earn an extra 50ITC So were offering this bonus again to help you complete the Challenge! (and also because were cool like that!) If youve signed up for the italki 2014 October Language Challenge, were giving away even more  ITC to motivate you to succeed!  Do you really want to complete the challenge?  Use peer pressure (in a good way) to help yourself achieve your language learning goal! Life Hacks research has shown that if you put yourself up to something by doing it in public, you follow through because others are watching. Things that you put on the Web have a better chance of getting done! BONUS 50ITC! Upload your Language Challenge Public Video Pledge Make a Public Video Pledge by uploading a video to YouTube or Youku before you begin your first session (or your first few sessions). What should you say in your Public Video Pledge? Speak in your native language Tell us why you are taking The Challenge and what language you are learning Tell us what you will commit to (i.e. I promise to take at least 3 sessions a week) Tell us your Language Challenge Goal (what you wish to achieve by completing the Challenge) Speak in the language you are learning Repeat the above in the language you are learning If you can’t say anything, or your language level is at a beginner level then try to say a few words you know in the language or just say you have no ability. Label the video: “(italki username)’s  italki 2014  October  Language Challenge Public Pledge” The video should not be longer than 2 minutes in length. Write a Notebook Entry “I’ve made a Public Video Pledge for the italki 2014 October  Language Challenge” and paste the YouTube/Youku URL. We will immediately award you with 50ITC once you post your notebook entry and we verify the video! Just send us an email to support@italki.com and let us know your username so we can view the Notebook entry with the Public Video Pledge link! Not sure how to make a video pledge?  Heres a collection of Public Video Pledges from our last Language Challenge (the 2014 World Cup Challenge)! If youve signed up for The Challenge and you really want to finish, you should make the Public Video Pledge now!  Youll get paid for it and it will help you complete the Challenge! October Language Challengers â€" Make a Public Video Pledge and earn an extra 50ITC So were offering this bonus again to help you complete the Challenge! (and also because were cool like that!) If youve signed up for the italki 2014 October Language Challenge, were giving away even more  ITC to motivate you to succeed!  Do you really want to complete the challenge?  Use peer pressure (in a good way) to help yourself achieve your language learning goal! Life Hacks research has shown that if you put yourself up to something by doing it in public, you follow through because others are watching. Things that you put on the Web have a better chance of getting done! BONUS 50ITC! Upload your Language Challenge Public Video Pledge Make a Public Video Pledge by uploading a video to YouTube or Youku before you begin your first session (or your first few sessions). What should you say in your Public Video Pledge? Speak in your native language Tell us why you are taking The Challenge and what language you are learning Tell us what you will commit to (i.e. I promise to take at least 3 sessions a week) Tell us your Language Challenge Goal (what you wish to achieve by completing the Challenge) Speak in the language you are learning Repeat the above in the language you are learning If you can’t say anything, or your language level is at a beginner level then try to say a few words you know in the language or just say you have no ability. Label the video: “(italki username)’s  italki 2014  October  Language Challenge Public Pledge” The video should not be longer than 2 minutes in length. Write a Notebook Entry “I’ve made a Public Video Pledge for the italki 2014 October  Language Challenge” and paste the YouTube/Youku URL. We will immediately award you with 50ITC once you post your notebook entry and we verify the video! Just send us an email to support@italki.com and let us know your username so we can view the Notebook entry with the Public Video Pledge link! Not sure how to make a video pledge?  Heres a collection of Public Video Pledges from our last Language Challenge (the 2014 World Cup Challenge)! If youve signed up for The Challenge and you really want to finish, you should make the Public Video Pledge now!  Youll get paid for it and it will help you complete the Challenge!

Working For a Living

Working For a LivingIf you are interested in tutoring jobs in Fort Lauderdale, then you will want to have a look at the tutoring companies in Fort Lauderdale. There are so many of them out there that the perfect opportunity is just a click away.Lanny McLay has been a tutor for some time now and she is very satisfied with her job. She has two children and she can use the money that she saves for retirement to pay for school.Lanny McLay says that some of the tutoring companies in Fort Lauderdale offer a credit line to allow students to pay for their tutoring. This means that the parents of the student can pay for tutoring by taking out a line of credit from the credit card that they have. They get paid monthly and they do not have to worry about paying off the debt that they take out because the parents cover it.Teachers who want to work outside of the home, but need to be paid at least a little bit more are very glad to hear about this. The only problem is that there are only a few of the tutoring companies in Fort Lauderdale that actually require the teachers to pay for the tutoring.If you go into a company that requires the teacher to pay before receiving the cash income that they are guaranteed to earn, you may end up being cheated out of your money. Since the teachers will most likely already have enough bills to pay, they would rather not take any chances.Lanny McLay is pleased with the kind of money that she receives for her tutoring and for her family. She can make sure that she can pay for her retirement and for the kids' schooling because of the money that she earns from the tutoring companies in Fort Lauderdale.Lanny McLay knows that she is only doing what she has always wanted to do, which is to help her children. She does not need to worry about paying off the tutoring debt that she took out because the money that she receives pays for it.

Precipitation Chemistry Definition - Understanding Peridotite and Travertine

Precipitation Chemistry Definition - Understanding Peridotite and TravertinePeridotite and travertine are the two types of sedimentary rocks that exist naturally in the earth. It is important to understand the nature of each type of rock before you begin your exploration of precipitation chemistry definition.Peridotite is a type of sedimentary rock that is formed when magma cools and solidifies over time. The term 'peridot' is a French word that means earth or ground. Peridotite is also commonly referred to as 'ringwoodite.'Travertine is a type of sedimentary rock that is formed when salt deposits are buried beneath layers of a river bed. The term 'travertine' is also a French word that means rock.Generally, the peridotite and travertine are found in association with sedimentary rocks. This is the reason why precipitation chemistry definition tells us that the expression 'rock' refers to the combination of peridotite and travertine. By definition, peridotite is the product of peridot ite precipitation.Because the forms of the peridotite and travertine are similar, the precipitation chemistry definition is likely to be followed. As we have learned in the previous chapters, precipitation chemistry is used to describe the precipitation of fluids from a porous material into a more rigid form.We have already seen precipitation chemistry definition in action. Peridotite and travertine, together with other similar rocks, can be used to determine how much peridotite or travertine is present. When this substance has been deposited by a river or other waterway, it will almost certainly have been eroded or exposed by high temperatures and pressure. Because it is common knowledge that the peridotite and travertine are formed in association with sedimentary rocks, the concentration of the peridotite or travertine in these rocks can be used to determine if the formation was caused by precipitation chemistry or extrusion.The simple explanation of precipitation chemistry is tha t minerals are transported from mineral surfaces to the solid condition through the actions of precipitation. The precipitation process allows the elements from the surface to be transported to the solid state while the inert materials remain suspended. Each mineral forms in a slightly different way, but all minerals generally occur as what are called precipitation minerals.

Distributive Property

Distributive Property Distributive property is a well known property of binary operations that basically deals with the distributive law. This property can be explained by taking three variables x, y and z. This can be represented as follows: - x* (y + z) = x*y + x*z This can be more clarified by taking suitable examples. Problem 1: Evaluate the following by the use of distributive property a) 2 * ( 3 + 5) b)4* ( 6 + 5) c)3* (10 + 10) Solution: (a) Given 2* (3+5) = By applying Distributive property that is x* (y + z) = x*y + x*z = Therefore 2* (3+5) = 2*3 + 2*5 = 6 + 10 = 16 (b) Given 4* (6+5) = By applying Distributive property that is x* (y + z) = x*y + x*z = Therefore 2* (3+5) = 4*6 + 4*5 = 24 + 20 = 44 (c) Given 3* (10 + 10 ) = By applying Distributive property that is x* (y + z) = x*y + x*z = Therefore 3* (10 + 10) = 3 * 10 + 3* 10 = 30 + 30 = 60. Problem 2: Solve i (i+ i). Here i is iota of complex number. Solution: Given i (i+ i) = By applying Distributive property that is x* (y + z) = x*y + x*z = Therefore, i * (i+ i) = i*i + i*i = i^2 + i^2 = -1 + (-1) ( Because value of i^2 = -1) = -2.

Jointly Proportional

Jointly Proportional Jointly proportional is also known as joint variation. It is very much like a direct variation with a difference that the joint proportional involves more than one variable.If the ratio of a variable y to the product of two or more variables is constant, then y varies jointly. In other words we can say that it is jointly proportional to other variables. This can be represented mathematically as y = k * x* z where the variable k is the constant of variation. Example 1: The volume of wood in a tree varies jointly as the height and inversely as the square of the girth. The volume of a tree is 144 cubic meterswhen the height is 20 meters and the girth is 1.5 meters. What will be the height of a tree with a volume of 1000 cubic metersand girth of 2 meters? Solution: We set up the equation according to the problem V = (k * height)/ girth ^2 We plug in the value of V, height and girth to find k 144 = (k * 20)/ 1.5 ^2 k = (144 * 1.5 ^2) / 20 = 16.2 Now we can plug in the new values to find the new height. 1000 = (16.2 * height)/ 2 ^2 Height = (1000 * 4)/ 16.2 = 246.91meters Example 2: Given that a varies jointly with b and c. If a = 45 when b= 5 and c = 3 then find the constant of variation? Solution: a = k * b * c 45 = k * 5* 3 k = 45 / 15 = 3