GreatSource.com has been retired and is no longer accessible. Because
of the age of this application, the programs supported by this platform
are not able to benefit from the technological improvements in
accessibility, security, and HMTL5 (non-Flash) that we have incorporated
into our newer programs and platforms in recent years.
Learn more about HMH's newest classroom solutions.
If you want to retrieve your user data from the platform that is no longer accessible, please contact firstname.lastname@example.org or 800.323.9239 and let us know that you're contacting us about user data extraction from GreatSource.com.
Please note, user data extraction does not include program content.