You can remove an unwanted email address from your classroom by following the following steps:

1. Navigate to your class by clicking on its name on the left menu
2. Click on the Manage icon on the top
3. If the member did not join Bloomz yet
   • Click on the Invited and expand the list 
   • Click on the email of the member
   • Click Options
   • Click Remove from Class
4. If the member already joined Bloomz
   • Click on the name of the member you want to change
   • Click on Remove from Class
   • Click Confirm