; and (4) to investigate innovative approaches and evidence-based practices to meeting the goals under section 5(a)(3). (b) Implementation grants An eligible entity that receives an implementation grant under section 4(a)(2) shall use the grant funds to implement a demonstration project that meets the goals identified in section 5(a)(3), which shall include for one or more of the following activities: (1) To increase educational support for homeless children and youths or for children living in public or subsidized housing, such as through providing academic instruction or mentorship, offering afterschool programs, facilitating credit accrual to promote on-time high school graduation, or supporting students to access supplies or assistance needed for attendance and participation in school. (2) To facilitate family engagement in education for families of homeless children and youths, or families living in public or subsidized housing. (3) To provide housing assistance that promotes educational stability and success. (4) To hire personnel to assist families in addressing housing needs, such as through housing counselors, client advocates, or housing and education navigators. (5) To conduct outreach and collaborate with local entities that provide educational and housing supports for unaccompanied youths who are homeless, including entities funded by the Runaway and Homeless Youth Act ( 42 U.S.C. 5701 et seq.). (6) To improve access to high-quality early childhood education programs for homeless children or children living in public or subsidized housing, such as through providing transportation to access early childhood programs or helping families access child care during nontraditional hours. (7) To provide school-based or community-based services for low-income children and their families, which may include case management, health, mental health, employment, or other social services. (8) To promote access to and success in postsecondary education and workforce training opportunities for homeless children and