If you have been successfully invited to multiple Educa sites, you will be able to switch between without leaving the Educa site.
1: Click on the "My Sites" button from the toolbar on the left hand side
2: Select the site you wish to visit from the list and you will be taken there directly
Please note: Only accounts that have been invited to multiple centers will see this icon when visiting Educa. If you are only invited to one center, you will not have access to this feature.