What statement accurately describes physical development during the school-age years?

ANS: C
Boys and girls double both strength and physical capabilities. Their consistent refinement in coordination increases their poise and skill. In middle childhood, growth in height and weight occurs at a slower pace. Between the ages of 6 and 12 years, children grow 5 cm/yr and gain 3 kg/yr. Their weight will almost double. Although the strength increases, muscles are still functionally immature when compared with those of adolescents. This age group is more easily injured by overuse. Children take on a slimmer look with longer legs in middle childhood.