Overview
All published versions of units and lessons are saved in the revision history and can be restored.
Step-by-Step Guide
1. Login to your School Loop account and access one of your classrooms.
2. Go to Curriculum tab -> title of the document -> Clock icon on the right to view a list of all saved versions.
3. Use the links in the revision history to view a version.
4. Click the Make Current button to restore the version.
Confirmation
The old version should now be restored.