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 |
Mulvane School District USD 263
Current conditions as of 18 Jan 19:53 pm CST
A few clouds
|  | 39° |
Tonight
Mostly cloudy, with a low around 30. North wind 5 to 8 mph.
Tuesday
Partly sunny, with a high near 48. North wind 7 to 10 mph, with gusts as high as 18 mph.
Tuesday Night
Partly cloudy, with a low around 28. Southwest wind around 6 mph.
Weather forecast provided by weather.gov.
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