Welcome to Mr. Prey's Science World!

This is my 16th year of teaching and 11th at Mountain Ridge H.S.  Prior to teaching in AZ I taught at Standley Lake H.S. in Jefferson County, CO where I had some great mentors!  I currently teach Human Anatomy & Physiology and Marine Biology.  Over my career I have enjoyed teaching Biology, Modified Biology, Wildlife Biology, Environmental Biology, Chemistry, and Chemistry in the Community.  As a adjunct faculty member at Rio Salado I have been able to teach BIO105, BIO145, BIO160, BIO201, & BIO202.  I love teaching and am a science nerd!