This article, the last in a series about the human brain, focuses on the skin and its importance for the brain. Physiological functions of the skin, concerning touch and body protection, are explained, as well as its social role in nonverbal communication. Suggestions for student discussions are given. (PP)

Methods for teaching pupils to use their senses to explore colors, shapes, textures, and sounds of the great outdoors are described. Ideas include: (1) having children hug their own special tree; (2) looking for geometric shapes in nature; (3) taking nocturnal nature walks; (4) building a track for racing insects; and (5) collecting objects with…