Mr. Paul R. Ortstadt
 
Science Instructor
 865-457-4716
ext. 014

portstadt@acs.ac

View All Teachers 
 Supplies You Must Have  Documents Internet Resources

Fall 2016 Classes:
1st Block - Biology I Honors
2nd Block - Planning
3rd Block - AP Biology
4th Block - Biology I Honors

Spring 2017 Classes:
1st Block - Biology I
2nd Block - AP Biology
3rd BlockBiology I
4th BlockPlanning