| Aspect | School Sub Teacher | School Teacher |
|---|
| Credentials | High school diploma or equivalent; some states require substitute teaching certification | Bachelor's degree; state certification/license required |
| Work Environment | Temporary, day-to-day assignments in various classrooms | Full-time, permanent position in a specific classroom or grade level |
| Employer & Industry Usage | Schools hire substitutes for absent teachers across K-12 schools | Schools employ teachers for ongoing instructional roles in specific subjects |
School Sub Teachers provide short-term coverage and support in classrooms, often with minimal certification, while School Teachers hold full-time positions with specialized training and responsibilities. Both roles are essential in the education system but differ mainly in job stability, credentials, and scope of duties.