avatar for Doug Drenzek

Doug Drenzek

Arrowhead High School
AP Biology/Chemistry Teacher
I have been teaching high school Science for 25 years. I have taught AP Biology, General Chemistry, Chemistry for the Health Sciences, General Biology, and Physical Science. I feel these past experiences have allowed me to see a broad view of student levels and abilities. Feel free to ask me about anything!

My Speakers Sessions

Friday, March 8

2:00pm CST