A critic of science identifies the ground from which emanate toys, games, and inventive play. The knowledge and other prerequisites characterizing the inventor of pastimes are examined, touching on the correspondence existing between the biological/physical sciences and games/inventions. (Author/JN)

Describes the structure of and principles behind the Levitron. This toy can support a small magnet stably in midair using only permanent magnets. (JRH)

Examines evidence relating to factors that affect the quality and maturity of children's play and discusses three resources parents can readily use to enrich play: adult involvement, materials, and time. Explains parent roles of play initiator, coplayer, and play facilitator. Offers guidelines for the selection of toys and playthings and for…

Describes the use of sand play for counseling children. Reviews the development of using sand play to help disturbed children resolve traumas by externalizing fantasies and developing a sense of mastery and control over inner impulses. Illustrates the stages of chaos, struggle (organized fighting), and resolution. (ABB)

A three-year-old child with developmental handicaps was taught attention, imitation, and toy manipulation behaviors. Observation on 10 targeted behaviors showed that from the time the intervention program commenced, the child increased her attention to persons and objects and markedly decreased her level of self-stimulation and self-injury. (GC)

The absence of "hands-on" experiences with science equipment in schools stimulated the production of science kits for children. Thirty years later this enterprise has become a national institution in Brazil with a proud history of effecting change in the teaching of science throughout this country. (Author/JN)

Presents an interview with Erno Rubik, creator of "Rubik's Cube." Included are comments about the creation of the cube and the role of the cube in educating people, especially in problem-solving activities. (JN)

Presents suggestions for getting infants and toddlers dressed for outdoor winter activities, an opportunity to build self-help, social, and vocabulary skills. Suggested outdoor activities include using sand toys, riding in buggies or on sleds, and building paths, caves, and benches. Also provides suggestions for making homemade toys and for…