•  Ms. Niedenzu is a a Science teacher at CHS


    Welcome to Coeur d'Alene High School Biology and Environmental Science. This is my ninth year teaching at Coeur d'Alene after six years working at Fernan Elementary and 28 years in the community. My credentials include a Bachelor of Science in Microbiology and a Masters in Secondary Education-Science from the University of Kentucky many, many years ago. Students and parents can contact me at bniedenzu@cdaschools.org with comments and concerns. Looking forward to exploring science phenomena! 

    2023-24 Schedule

    Biology- 1st, 2nd periods

    Environmental Science- 4th, 6th, 7th periods