Hello,

I am Mr. Maass and I am in my third year at C.D. High School.  I have been a Biology/Science teacher in C.D.S.D. since 1998.  Most of my years were at the high school level at C.D. East High School from 1998 to 2017.  From the Fall of 2017 to the Spring of 2020, I was a Science teacher at C.D. East Middle School. 

I am happy to be at the high school level again.

This year I will be teaching 2 different courses: Human Anatomy & Physiology and Biology I.  All of my classes can be accessed through CANVAS.  Parents: It is possible to "observe" your child on CANVAS.  The instructions to sign up for observing your child are here >> Parent Sign-up for CANVAS