Mr. O'Donnell's School Webpage
Celina High School 715 East Wayne Street Celina OH 45822
419-586-8300 Ext 1200 or 1201
Email: Tim.ODonnell@celinaschools.org
Class Expectations and Grading Examples
ASSIGNMENTS (They are due, but not always collected, at the beginning of the next class period, unless otherwise stated. Assignments may be collected after due date; keep assignments with you until end of grading period.)
To download worksheets and discussions Adobe Reader is required.
Chem Team A Tutorial for High School Chemistry
Need help with homework try www.homeworknow.org
Ohio Graduation Tests (OGT)
Ohio Graduation Test Student Resources Site
OGT Half-Length Practice Tests