My name is Mike Haase and I teach Chemistry, Pre-Chemistry, and Environmental Science at OHS.  I was born and raised in Osceola, and after graduating from OHS I attended the University of Wisconsin-River Falls.  This is my 11th year teaching at OHS, and 21st year of teaching high school science.   After graduating from college I taught in Randolph, Minnesota for 10 years before moving back to Osceola in 2013.  My wife Brooke and I live in the district and have 3 children that attend school here.  My favorite thing to do is to spend time outdoors, usually hunting with my family and friends.  I also enjoy coaching Football and Basketball at OHS, as well as track and field at the middle school.