staff pic
Michael E. Koester
Teacher
Science
224-653-5402
SCHEDULE:
Period
Class
Location
2A
S23401: Earth Science
237
2B
S13701: Biology
223
3A
Z10501: Freshmen Foundations
133
3A
Z10601: Freshmen Foundations 2
133
3B
S13701: Biology
223
4A
S13701: Biology
227
4B
S13701: Biology
223

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