DeSoto ISD Mission Statement
The mission of DeSoto ISD is to prepare each student academically and socially to be a problem solver and productive citizen for a 21st century global society.

Curriculum Guides
TEKS Resource System K-12
STEMScopes 3-5 and Biology

Online Resources & Ebooks 
Houghton Mifflin Harcourt K-8 Ebook
McGraw Hill Ebook Biology and Chemistry   

Mathis, Sabrina
Sabrina M. Mathis, 
 Science Instructional Supervisor K-12 
220 E. Belt Line Road, DeSoto, TX 75115 
(972) 274-8212 ext. 8236