Learn how genetics, gender, and the possible onset of puberty affect the physical growth of children between the ages of 6 and 12. This is a pivotal stage where injury, illness, and the increase of childhood obesity are common factors. Explore how technology and electronic media are factors in physical development and the importance of nutrition and the proper amount of sleep. Strategies to foster healthy physical development are presented. 22 minutes. ©2008 M-1477 $99.00 DVD (English) |  |