Add and Remove Teachers in Mystery Science

Overview

Mystery Science is owned by Discovery Education, so account support routes there. This one is for admins managing the school or district membership.

Once a purchase order or payment processes, every signed up teacher or admin gets a welcome email with a school specific join link.
Forward that join link to invite more teachers. They'll create their own account with it.
To invite someone directly: log in, click your name in the top right, select View school usage, then click Invite More and enter their email.
To remove a teacher: only account managers can do this. Go to your school dashboard, open the Manage Teachers tab, and click Remove from school. You can also promote someone else to manager from here.
Existing teachers keep their access automatically when the school or district membership renews, no action needed.

Teacher lost their join link? Resend it from View school usage > Invite More, or have them use the "join my school's or district's membership" option with their existing login.
Don't see Remove from school? You need account manager permissions. Contact Discovery Education support if you believe you should have them.