Features of Curious Crayons: [Includes 19 activities that foster age-appropriate process skills, including observing, communicating, comparing, measuring, and organizing. [Includes cross-curricular activities linking science to mathematics, literature, writing, art, and creative play. [Provides useful information for teachers on the science of wax and crayons and on current research in early childhood education, such as process skills, learning cycles, inquiry-based science, and documentation.