• Home Access Center (HAC) allows guardians to view student’s current coursework and grades, progress reports, report cards (3-5) and attendance (k-5).  At the beginning of the school year, HAC is opened so that guardians can update information for their student. There are also forms that need to be completed that were in paper form in previous years. Please  take a minute now,  to make sure you can log in to your student’s HAC.  On the main page of the Greentree website, in the upper right hand corner, look for the A+ symbol. If you have any problems please email me, Cindy Alford:cynthia.alford@humble.k12.tx.us.