The Substance Abuse Prevention Curriculum Guide is a new, Web-based tool (developed through the SBIR program) that helps health educatorswho work with young people in grades Kindergarten through twelfth gradecreate their own, research-based, unique substance abuse prevention curricula. The new Web site facilitates the curriculum building process. Site users are able to enter data about their target audiences and receive customized lists of interactive activities and materials (many of which are free) from which they can build a curriculum that meets their needs (e.g., time, cost, drugs of concern).