This is one of a series of units for environmental education developed by the Highline Public Schools. This unit for kindergarten introduces the pupil to the concept of environment. Various aspects of the environment are explored through 14 lessons using our five senses. Each activity includes the concept of the lesson, materials needed, procedure, evaluation activities, and suggested additional activities. Also included are sheets for making overhead transparencies, resource lists, and background information. Materials were tried and evaluated; evaluation data may be obtained from the Highline Public Schools. (RH)