| Welcome to my web page. I am enjoying my 7th year at Highland Park Senior High School and have almost completed my 31st year of teaching. I have a B.A. from St. Norbert College and a Master's of Education in Teacher Leadership from the University of Minnesota.
Currently, I am teaching 2 sections of English 9 IB Prep, 2 sections of English10 IB Prep, and 1 section of English 10 Intermediate English. I am also the Student Council Advisor.
Ms. Costello's Schedule:
Period 1 - English 9 IB Prep
Period 2 - English 10 IB Prep
Period 3 - English 9 IB Prep
Period 4 - Prep
Period 5 - English 10 IB Prep
Period 6 - Intermediate English 10
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