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

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

• A. The child's weight almost triples.
• B. A child grows an average of 2 inches per year.
• C. Few physical differences are apparent among children at the end of middle childhood.
• D. Fat gradually increases, which contributes to the child's heavier appearance.

Answer: (B)

During school-age years, growth happens steadily and predictably rather than in spurts. On average, a child increases about two inches in height each year, with weight gained in a gradual, proportional way. This steady pace helps body proportions shift toward the more adult pattern, and as children grow, their coordination and physical abilities improve. That’s why the statement about growing roughly two inches per year is the best description. Weight tripling or rapid fat accumulation isn’t characteristic of this period. By the end of middle childhood, there are noticeable differences among children in height, weight, and overall physical development, not a uniform sameness. And fat doesn’t typically increase enough during this period to noticeably change appearance; lean mass and strength tend to rise as growth continues.

During school-age years, growth happens steadily and predictably rather than in spurts. On average, a child increases about two inches in height each year, with weight gained in a gradual, proportional way. This steady pace helps body proportions shift toward the more adult pattern, and as children grow, their coordination and physical abilities improve.

That’s why the statement about growing roughly two inches per year is the best description. Weight tripling or rapid fat accumulation isn’t characteristic of this period. By the end of middle childhood, there are noticeable differences among children in height, weight, and overall physical development, not a uniform sameness. And fat doesn’t typically increase enough during this period to noticeably change appearance; lean mass and strength tend to rise as growth continues.