This two-part, 50-minute video explores causes of challenging behavior in young children and is designed to help teachers and other caregivers intervene effectively. Behavior management strategies and techniques are presented. The first part of the video covers the behavior of children who experience such problems as extreme temper tantrums, isolation, aggression, and violent behavior. The second part of the video addresses behavior problems of children with disabilities such as Fragile X, developmental disabilities, and attention deficit disorders, and describes how practitioners can work with these children in the classroom environment. (CR)