Welcome to ESU3's SIMS

Classroom Web Site

Please select your district, enter your school ID, then your teacher ID and password.
You must have cookies turned on in your browser to successfully use this site.
Your account will be locked if you have more than 5 consecutive unsuccessful login attempts.

PLEASE NOTE: SIMS Classroom and Gradebook will be down every Tuesday at 4:00 pm for 15-30 minutes for maintenance updates.


Only summer school should be using SIMS Classroom/Gradebook at this time. Please go to NebSIS Teacher for the new school year.
District School ID Teacher ID Password

You must submit your changes within 60 minutes or your data will be lost!

For help with logging in please contact your building administrator or secretary.