Clarence High School

Together We Make Learning A Way Of Life

TEACHER
Mr. Koch
PHONE 716-407-9020
EMAIL gkoch@clarenceschools.org
ABOUT THE TEACHER I have been a teacher in the Clarence Central School District since 2004-05.

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Regents Chemistry Course Expectations

TEACHER	Mr. Koch
PHONE	716-407-9020
EMAIL	gkoch@clarenceschools.org
ABOUT THE TEACHER	I have been a teacher in the Clarence Central School District since 2004-05.