About Teacher

Phone: 210-407-1200


Degrees and Certifications:

Bachelor of Science Interdisciplinary Studies specialization in Early Childhood ESL Certified

Mrs. Sarah Castillo

I am so excited to be your teacher at Cibolo Green Elementary School! Home of the Champions! 
This will be my 18th year teaching. I am a graduate of Southwest Texas State. Go Bobcats! I find great joy in providing a fun and loving environment for the students in my classroom and creating opportunities for them to become leaders.  

My husband Mark and I are native San Antonions.  We have a handsome 12-year old boy, a sweet 8-year old little girl and 3 year old boy/girl twins.  We also have a furry family member, a boxer named Roxy. My favorite past times are relaxing with my family, scrapbooking, and shopping.  I look forward to a fantastic year at Cibolo Green with a great group of champions.

Classroom Announcements

Class Schedule

  • 7:45-8:00 Morning Meeting (ZOOM)
    8:00-8:15 Phonics (ZOOM)
    8:15-8:45 Independent Phonics and Small Group Support
    8:45-9:00 Snack
    9:00-9:20 Reading (ZOOM)
    9:20-9:50 Independent Reading and Small Group Support
    10:00-10:30 Recess
    10:30-10:50 Writing (ZOOM)
    10:50-11:15 Independent Writing and Small Group Support

    11:15-11:45 Lunch

    11:50-12:10 Math (ZOOM)
    12:10-12:40 Independent Math and Small Group Support
    12:45-1:00 Specials (ZOOM)
    1:00-1:35 Independent Specials Practice 
    1:45-2:45 Science/Social Studies