Degrees and Certifications:

B.S. in Biology- University of the Incarnate Word M.ED Curriculum & Instruction STEM Education

Miss Sierra Stewart

Hello, my name is Coach Sierra Stewart. I am a former Johnson Jaguar, Class of 2016, and I am so excited to be a part of the Charger Family! After graduating, I attended the University of the Incarnate Word and received my B.S. in Biology. Go Cardinals! Most recently I graduated with a Masters in Education: Curriculum and Instruction with a STEM Emphasis.

This will be my 4th year teaching Chemistry and Physics when I am not serving as the Head Swim, Dive, and Water Polo Coach


I will be using Google Classroom 


Google Classroom will be by invitation only. Check your student email for the first day. 

Parents, your student should be able to add you to the google classroom to receive progress reports on their work and I will Blackboard to communicate all the upcoming quizzes, tests, and other major class events.

If you have any questions please email me. 

- Ms. Stewart