Phone: 2813294571


Degrees and Certifications:

Bachelor's in Education Master's in Microbiology Science 4-8 Science composite 7-12 ESL 4-8

Mrs. Jeesa Sarah Isaac

Greetings  RTMS community & welcome to a new school year! 

My name is Mrs. Isaac and I will be teaching Science ( 6th & 8th).

I have a Master's degree in Microbiology and around 14 years of experience as a middle school science & math teacher . I also taught Neuroscience at a biotech academy at Houston.

I started my career as a Quality Control Microbiologist in the pharmaceutical industry and later switched to teaching . I am passionate about fostering a spirit of curiosity in our students and encouraging them to pursue STEM careers. I believe in setting high expectations for every student and supporting them to meet their goals.

I am a nature enthusiast and in  my spare time I enjoy spending time with my family , traveling and exploring the outdoors.

 I consider it my privilege to be a part of this community and  looking forward to a fulfilling school year !!

William Arthur Ward - The mediocre teacher tells. The good...


  •  Teacher Schedule

    Period 1 Conference  8:55-9:40

    Period 2 Science 8th 

    Period 3 Science 8th AAC

    Period 4 Science 8th AAC

    Period 5 Science 6th

    Period 6 Science 6th 

    Period 7 Science 6th  

    • Teacher tutorial Schedule

      By appointment (Pass required): 

      Monday AM 8:20-8:50

      Wednesday AM 8:20-8:50