Skip to Main Content
District Home
Select a School...
Select a School
  • Clarence High School
  • Clarence Middle School
  • Clarence Center Elementary
  • Harris Hill Elementary
  • Ledgeview Elementary
  • Sheridan Hill Elementary
Sign In
Search

Clarence High School

Together We Make Learning A Way Of Life

  • Schools
      "
    • District Home
    • Clarence High School
    • Clarence Middle School
    • Clarence Center Elementary
    • Harris Hill Elementary
    • Ledgeview Elementary
    • Sheridan Hill Elementary
  • Building Information
      "
    • Welcome
    • Yearbook Information
    • Student Handbook
    • Graduation Information
    • Behavior Policy
    • Code of Conduct
    • Community Service
    • DASA
    • Exchange Students
    • Freshman Orientation
    • Health Services
    • Morning Announcements
    • PTO
    • Red Devil Way
    • School Improvement Team
    • School Resource Officer
    • Staff Directory
    • Supply List
    • Wall of Fame
    • More
  • Academics
      "
    • Academic Programs
    • Curriculum Handbook
    • Academy of Business and Finance
    • Academy of Visual and Performing Arts
    • Clubs and Organizations
    • Library Media Center
    • Seal of Biliteracy
    • Teacher Web Pages
  • Guidance & Counseling
      "
    • Current Students
    • Grading/Class Rank
    • Information & Announcements
    • College Planning
    • Scheduling/Courses
    • Financial Aid/Scholarships
    • Naviance
    • Summer Opportunities
    • Testing
    • Mental Health Resources
    • Homework Policy
    • Graduation Requirements
    • Alumni Transcript Request
    • High School Profile
    • Virtual Calming Room
  • Student Resources
      "
    • Cloud Services
    • DASA
    • Forms
    • Remote Access
    • Student Resources High School
    • Summer Reading & Assignments
  • Parent Resources
      "
    • PSAT Information
    • DASA
    • District Parent Resources
    • Family Support Center
    • High School Map
    • Phone Numbers
  • Classrooms
      "
    • Cooley, Ryan
    • Covington, Suzanne
    • Covington, Thomas
    • Cramer, James
    • Crotty, Kimberly
    • Crouch, Martin
    • Davoli, Anthony
    • DelSignore, Michael
    • DiNicolantonio, Ronald
    • Ebel, Vincenza
    • Fetterly, Amy
    • Fitzgerald, Timothy
    • Fleming, Jacqueline
    • Fry, Kathryn
    • Gallagher, Meghan
    • Gallagher, Richard
    • Ganschow, David
    • Gardziella, Matthew
    • Gatti, Christina
    • Geschwender, Mary
    • Gilham, George
    • Goliszek, Kelly
    • Graf, Daniel
    • Graf, Keri
    • Grasha, Kori
    • Hartmann, Heather
    • Hess, Lisa
    • Hewett, Jeffrey
    • Hirsch, Laureen
    • Jablonski, Shannon
    • Jenkins-Peters, Rebecca
    • Jowett, Mark
    • Koch, Geoffrey
    • Kotlik, Ronald
    • Kowalczewski, Nancy
    • Lam, Amanda
    • Lamphron, Sophia
    • LaVigne, Colleen
    • Leiser, Kathleen
    • Locurcio, John
    • Madden, Jason
    • Maley, Brian
    • Maroney, Thomas
    • Martin, Ashley
    • McCuen, Kevin
    • McDonald, Shannon
    • McGreevy, Joseph
    • McKeehan, Robert
    • Merlihan, Stephen
    • Meyer, Michael
    • Muldowney, Sean
    • Murray, Renee
    • Murray, Sean
    • Bieler, Chelsey
    • Neubauer, James
    • Nichols, Mary Pat
    • O'Donnell, William
    • Ohnmeiss, Harold
    • Pennella, John
    • Pogodzinski, Kerrie
    • Posch, Katalin
    • Ratka, Douglas
    • Rice-Gaiser, Maribeth
    • Rizzo, Kristen
    • Roberts, Douglas
    • Rohe, Gretchen
    • Rosenberg, Jennifer
    • Rospierski, Jodi
    • Runfola, Andrea
    • Runfola, Kate
    • Runfola, Paul
    • Schmidt, Brian
    • Gregor, Christina
    • Scifo, Jennifer
    • Scumaci, Peter
    • Shaughnessy, Catherine
    • Shaw, Douglas
    • Smith, David
    • Sorrels, Mary
    • Staniszewski, Laura
    • Stasiak, Regina
    • Suckow, Julie
    • Sugg, Kathleen
    • Tarnowski, Daniel
    • Taylor, Dayna
    • Thomas, Michael
    • Thome, Jan
    • Tobia, Leslie
    • Urbanek, Jason
    • Urbanski, LeighAnn
    • Valazza, Keith
    • Vitello, Louis
    • Washburn, Stacey
    • Weaver, Steven
    • Weldon, Justin
    • Williams, Melanie
    • Davis, Sara
    • Sosnowski, Kyle
    • BOCES Trainer
    • Chelus, Elizabeth
    • Mez, Alissa
    • Acee, Valerie
    • Adams, Cynthia
    • Andrews, Matthew
    • Andriaccio, Diane
    • Aquilina, Frank
    • Barrett, Jeffrey
    • Beebe, Russell
    • Berndt, Jennifer
    • Bowman, Jacqueline
    • Boyle, Kimberly
    • Brawn, Beth
    • Brooks, Richard
    • Cantie, Frank
    • Chambers, Alexander
    • Cook, Roxanne
    • More
  • Calendar

Koch, Geoffrey

  • Welcome
  • Clarence High School
  • Welcome
  • logo
     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.
     

    I use Schoology in my classroom! Please click here to log in. 

    If you have not already done so, please download the Schoology App for your mobile device in order to get the most up-to-date information. Use the links below to go the the Schoology download page(s).
     
     
    Schoology for iOS
     Schoology for Android 


     Regents Chemistry Course Expectations
     

9625 Main Street

Clarence, NY 14031

Site Map

(716) 407-9020

  • Questions or Feedback? |
  • Blackboard Web Community Manager Privacy Policy (Updated) |
  • Terms of Use
Copyright © 2002-2021 Blackboard, Inc. All rights reserved.
Blackboard, Inc. All rights reserved.
CLOSE
CLOSE