The FAFSA Dream/Act application process is a graduation requirement.
The first step is for your child to go to the California College web site https://www.californiacolleges.edu/#/ , Once there, they need to sign in. Your child should have already been introduced to this web site through their Advisory Class. If they are unable to log into this web site, they need to contact their Advisory Teacher.
Once they have logged in, your child needs just to select the Financial Aid tab and select either the FAFSA or Dream Act link and just follow the directions