The quality of teacher's at Alpena High School is very good, they are knowledgable in the subject they teach. Many of the teachers are also very interested in their students, academically as well as the students extra curricular. Communication is also very open at AHS, I am comfortable with all of my teachers and would go to them with any questions or concerns. The grading scale is the same through out the whole school, however some teachers grade harder than others. Grading depends on the type of class.