Phone: (469) 752-9300 ext. 39386


Degrees and Certifications:

BS in Zoology, Texas Tech University MAT in Science Education, The University of Texas at Dallas

Mrs. Tiffany Grimes

I am a lifelong seeker of knowledge and new experiences who was born, but not raised, in Texas. I have two sons who are 2017 and 2019 graduates of Plano Senior. I graduated from Texas Tech University in 1991 with a B.S. in Zoology and earned my teacher certification in 1996. In 2001, I received a Master's in Science Education from UTD with a focus on geology and biology. I have taught IPC, Biology, Geology/Meteorology/Oceanography, Honors and On-Level Chemistry, Honors Scientific Research & Design, and Physics. In my free time, I enjoy traveling with my family and friends to both exotic and not-so-exotic locales. 

Teacher Schedule

  • 0th Period: Physics

    1st Period: Physics

    2nd Period: Physics

    3rd Period: Physics



  • Office Hours

    By appointment from approximately 12:00 - 12:30 pm. Virtual meetings may also be arranged. 


    Monday - Friday: Lunch tutorials are available daily. No tutorials available on test/quiz days.

    A lunch: Ms. Carlson (B230)

    B lunch: Ms. Parga (B236)