Why do 13 year old boy look like a kid but a 13 year old girl does NOT look like a kid?
Answers
When your child shifts from being a 12-year-old kid to a 13-year-old adolescent, you're likely to see some interesting changes. The mental shift kids make as they begin to see themselves as teenagers, combined with the physical changes their bodies experience, can make early adolescence an interesting time.
Your 13-year-old will be sensitive to their changing bodies and take notice of the changes in their peers. Your teen may worry that they are different or may wonder if they are abnormal because they aren't growing body hair or because they haven't hit a growth spurt.
Answer:
Due to puberty.
Explanation:
Puberty in girls starts at an early age of 12 or 13. But in boys it starts at 14 or 15. So the hormonal changes in girls makes them elder than other boys of the same age.