OHS collects pop tabs to support Ronald McDonald House.  If you would like a tab collection box for your business, please contact Alina at This email address is being protected from spambots. You need JavaScript enabled to view it. or 815-732-5300 x 1203.

On October 25, OHS students took practice SAT exames.  Score reports and detailed response reports were e-mailed to students and listed guardians.

Additional resources, including complete practice tests and answer explanations are available below:

Practice SAT (Juniors)

• Practice Test #3
• Practice Test #3 Answer Explanations

Practice PSAT 10/NMSQT (Sophomores)

• Practice Test #2
• Practice Test #2 Answer Explanations

Practice PSAT 9 (Freshmen)

• Practice Test #1