| Generalist 4 - 8 | Core Subjects 4 - 8 | Mathematics/Physical Science Engineering 6 - 12 | |
| Biology | Chemistry | Earth Science | Life-Earth Science |
| Physical Science | Physics | Science | Science Composite |
| Generalist 4 - 8 | Core Subjects 4 - 8 | Mathematics/Physical Science Engineering 6 - 12 | |
| Biology | Chemistry | Earth Science | Life-Earth Science |
| Physical Science | Physics | Science | Science Composite |
Educating 53,000 students across 68 campuses, Garland ISD ranks as the 2nd largest district in Dallas County. With a rich, 100-year tradition of excellence, GISD boasts a diverse population as well as technology-driven campuses and magnet programs.