1. After signing into your teacher account, click the "Science" or "Social Studies" link from the left sidebar.
2. Click the "Science" or "Social Studies" button.
3. Click the "Lessons" tab.
4. Click the “Assign” tab.
5. Click the student’s name, group name, or "Entire Class."
6. Click the grade level.
7. Check the box(es) next to the lesson(s) you wish to unassign.
8. Click the "Unassign" button.
9. Click “OK."