I signed up with my personal email but I want to connect my school Google Classroom account. Do I need to sign up again? I have some worksheets already done and I don't want to loose them.
No need to sign up again. When connecting the Google Classroom account you will be asked to enter the email corresponding to your Google account and you can use your school account.
But if you really want to have your school email in your TopWorksheets account you can change your email in the Account configuration page.
I hope all your doubts are resolved, Have a good day
