TeachingTeaching is done by the teachers in order to understand a subject enough to convey its meaning to students. The goal is to provide a good knowledge base on which students will be able to build as they are exposed to different life experiences. Good teachers must have the capacity to grab the student’s attention by their way of teaching. Interesting fact is that it is difficult to draw a student attention until teachers finishes their lessons. According to survey the quality of teachers is the most important factor affecting student performance, and those countries which have high score on international tests have many policies in place to ensure that the teachers they employ are as effective as possible to implement good manipulating skill to perform well in each subject.