There are six periods a day in high school. Mandatory high school subjects are :- 1. Language Arts ( 4 years ) 2. Math ( 2 years ) 3. Social Studies ( 3 years ) 4. Science ( 2 years ) 5. Physical Education/ Health ( 1 year ) Electives make up the remainder of the classes. At Chevak we offer the following electives:- 1. Computers- basic applications 2. Welding 3. Small engines 4. Basic radio announcing 5. Construction/ carpentry 6. Cup’ik carving/ sewing 7. Cup’ik ecology and subsistence 8. Tanqik Theatre 9. School to Work 10.United Nations International Studies