Login Instructions for HMH Science Dimensions Textbook
To access your science textbook online:
Go to the following URL (also linked on Schoology):
https://www.hmhco.com/ui/login/
Use the information below to log in:
Country: U.S.
State: Virginia
District: Diocese of Arlington Ed Office
Username: Your username is the same as your St. Leo’s Google login. Do NOT include the
@saintleothegreatschool.org portion.
Password: Your password is the same as your St. Leo’s Google password.
Example:
Username: 24jsmith
Password: 24Pinkturtles$