Books, Balls, and Blocks is a free, fun, family event for children ages 0-5. It is comprised of 16 different volunteer-led activity stations in which children can engage in developmentally appropriate play while their parents complete an ASQ-3 screener. Parents are also strongly encouraged to engage in the activities with their child. A typical BBB is a 2-3 hour event that can be held at a child care center, family resource center, church, school, or anywhere else where children and families can gather with sufficient parking, restrooms, and emergency exits.