Does anybody need a tutor? A tutor will be able to give in-depth knowledge to individuals who require the supplemental learning in order to excel in a particular subject, e.g., a hard subject in school, music aptitude, or a second language. Nevertheless, some people see tutorial services as a waste of investment. These folks may have formed this negative view because they have experienced, first hand, how it is to be taught by a person who does not have a strong background knowledge of the subject he or she was supposed to be teaching. Today, let us discuss the traits that a good science tutor must possess in order to become greatly effective in helping students attain that extra edge in the subject.