Welcome to Mr. Ritterhouse's Webpage!
Contact Info:
Email: sritterhouse@usd263.org
2019 - 2020 School Year Schedule.
Class Period | Class |
1 | Physical Science |
2 | Study Skills |
4 | Physical Science |
6 | Chemistry |
7 | Chemistry |
8 | Chemistry |
| ![]() | 31° |
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Contact Info:
Email: sritterhouse@usd263.org
2019 - 2020 School Year Schedule.
Class Period | Class |
1 | Physical Science |
2 | Study Skills |
4 | Physical Science |
6 | Chemistry |
7 | Chemistry |
8 | Chemistry |