If you are a returning student please log into Classlink. The info you use here to log in is the info that you will use to get into Google Classroom. Your Classlink login info is:
Username: Firstname.Lastname
Password: *your created password*
For Google Classroom you will use your district email address and the same password as Classlink
Password: *same password as Classlink*
If you do not remember your password you can use the Password Reset Feature provided by Classlink. On the login screen click the Help I Forgot My Password link, type your username in, answer your security questions, and reset your password.
If you never turned that feature on then you can request a manual password reset
here. Though once changed, you should go into your Classlink account and turn that feature on to avoid this hangup in the future.