puberty.

what is puberty?
it is the process of sexual maturation and physical changes by which a child becomes an adult.
this is where the most rapid growth of the body takes place.

what changes?

males.

- their voice breaks and deepens.
- their arms become more muscular.
- their appetite increases.
- they grow taller.
- the penis develops and starts producing sperms.
- hair grows on the genitals and armpits.

females.

- they grow taller.
- their breasts develop.
- their hips grow wider and rounder.
- hair grows on the genitals and armpits.