there are many changes to a boy during puberty, are as follows...
voice
pubic hair
facial hair
type of sweat
bones in hands
chest hair (some boys don't have this)
i hope this answers your question
running hehehehe :) i hate boys they r disgusting
Both girls and boys grow hair!!
no
girls:periods,hair,sweat,boobs,emotions boys?
boys are similar to girls because boy go to the gym
testosterone
hormones, the same as in girls
a
During puberty, both boys and girls experience physical changes such as growth spurts, development of secondary sexual characteristics (like facial hair in boys and breast development in girls), and hormonal changes leading to sexual maturity. Hormones like testosterone and estrogen play a key role in these changes, which usually occur between the ages of 10 and 14 for girls and 12 and 16 for boys.
because boys never want to stick to one person.they need changes always!
Shaving obviously! Boys- shave their face. Girls- shave their armpits and legs.
Some boys jawbone get lower