Jupiter Help Site

for GBCS Parents

This site was created to help GBCS parents learn more about our online gradebook system, Jupiter grades. The site currently contains only basic information about Jupiter. More information will be added as it becomes available.

In Jupiter grades, parents can see student assignment information, grades, messages from teachers, and more. The actual items available for each student/class may vary and are dependent on class, school, and/or grade specific factors. For more information, please click here.

What would you like help with?

Only available if you have already set up your password.

If you haven't set up your password yet, you will need to contact your building for a temporary passcode.


Visit this page for a more detailed description of each Jupiter Parent screen.


Visit this page to request help with your Jupiter login.

To obtain a temporary passcode you can contact your building.

If you need to update your contact information (phone, email) you must do that in Synergy using the Online Registration form.