Richard B. Opalka

richard.opalka@edmondschools.net

http://teachersites.schoolworld.com/webpages/ROpalka

405.726.7230

Room # 141w

1st hour     Physical Science

2nd hour    Earth Science

3rd hour    Earth Science

4th hour    Earth Science

5th hour   PLAN 

6th hour    Earth Science

7th hour    Earth Science