Phone: 210-356-3800


Degrees and Certifications:

Bachelors of Interdisciplinary Math/Science 4-8 Associates in Art of Teaching

Mrs. Grace Mariano

I have been teaching since 2014. I am native to San Antonio, Texas. I am also an alumnist of NEISD. I am certified to teach Math and Science grades 4-8 as well as a Generalist certificate EC-6. This is my 1st year at Garner MS, but I started my career at Harlandale ISD. I have two beautiful boys of my own.

My passion is teaching math and/or science. I very much value my time with my family when out of school. 



  • Monday, Tuesday, and Friday-
    1st Period: 8th Science 8:25-9:20
    2nd Period: 8th Science 9:24-10:21 
    3rd Period: 8th Science 10:25-11:18
    4th Period: Conference 11:22-12:15
    5th Period: 8th Honors Science 12:19-1:12
    C Lunch 1:16-1:46
    6th Period: 8th Science 1:50-2:43
    7th Period: 8th Honors Science 2:47-3:40   

    Wednesday and Thursday-
    1st Period: 8th Science 8:25-9:16
    2nd Period: 8th Science 9:20-10:12 
    3rd Period: 8th Science 10:16-11:03
    4th Period: Conference 11:07-11:54
    5th Period: 8th Honors Science 11:58-12:45
    C Lunch 12:49-1:19
    6th Period: 8th Science 1:23-2:10
    7th Period: 8th Honors Science 2:14-3:01
    8th Period: TEAM Time 3:05-3:40