This activity focuses on identifying various materials by touch. The activity encourages children to touch and hold the various materials as they make a collage. When collages are finished, put them on tables and have children feel each collage and try to find their own. A materials list, internet resources, standards, and safety practices are provided. This book selection also includes the Table of Contents, Preface, About the Editors, Introduction, Simple Graphing for Young Children, Science Teaching Boards and Boxes, Basic Materials List, and Index.