This module provides guidelines for constructing appropriate day care center environments for school-age children 6 through 12 years of age. One of a series of staff development modules for child caregivers working in military child care centers, the document is divided into two parts. The first part indicates some ways environments affect children's feelings and behavior and suggests ways of arranging space and using various materials to enhance the center environment. The second part indicates ways of managing the center environment in accordance with the needs and characteristics of school-age children, points out techniques for developing children's respect for and understanding of others' individual differences and special needs, and suggests how to promote development through play. Checklists are provided for assessing center environments with respect to the dimensions discussed. The final section offers guidelines for acquiring resources to support caregiving activities. (RH)