Phone: 469 752-7600 x37740


Degrees and Certifications:

Texas A&M University - Bachelor of Science University of Houston - Secondary Teaching Certificate

Mrs. Margaret Kathleen Knight

Hello! My name is Kathleen Knight, and I teach Biology and Honors Biology. This is my 23rd year teaching at Shepton High School.  I'm also the department chair for the Science department. Before Shepton, I taught Biology for 2 years at Cy-Falls high school in Houston.  I graduated from Texas A&M University with a Bachelor of Science in Biomedical Science and The University of Houston with a Secondary Teaching Certificate.   I love teaching biology and I am excited to be working with your child this year.  I am married to my amazing husband, Rob.  We have wonderful dogs that take up most of our free time. It is my mission to teach biology with a passion, so my students are successful, feel confident and develop a desire to become life-long learners.  Please let me know if you have any questions or concerns.  I am more than happy to speak with you whenever you feel the need.



  • Schedule:

    1st Period: Leadership

    2nd Period: Honors Biology

    3rd Period: Honors Biology

    4th Period: Lunch/Leadership

    5th Period: Biology

    6th Period: Conference

    7th Period: Biology

    8th Period Honors Biology


    Email me for Google Classroom codes

  • Weekly Tutorials: 

    Mondays and Wednesdays

    Before school 8:15 - 8:45 AM

    After school 4:30 - 5:00 PM

     * Additional tutorials can be scheduled by appointment.

     * Students will need a note from a teacher or parent to be admitted to morning tutorials before school.