Teachers and professors are two different professions that belong basically to the academic field. They are well-respected people in society. They are committed to improving themselves in their professions, and also play major roles in impacting the societal populace. Teachers are a set of people who are trained to or involved in the act skillfully and patiently imparting knowledge to people, especially younger people in schools. A professor, on the other hand, is someone that has acquired much and deep knowledge on a field after a long period of study and plays the role of imparting knowledge and skills to people.
A teacher teaches in the school at the elementary, middle, and secondary level; while a professor lectures at the higher institutional levels, such as colleges and universities. Another difference between these professions is that teachers' level of education and salaries are not as much as those of professors. Professors are required to have obtained a bachelor's degree, Master's degree, and beyond; but teachers do not need that much level of education, just a bachelor's degree will do.