Big breasts, growing waist size, bigger buttox.
a
Muscle growth increases giving better performance in sports for both boys and girls. Puberty is the onset of changing from child to adult in both body and brain.
Puberty starts at the age of 11/12 for girls and 13 for boys. There are many physical changes mainly increase in gonad sizes, height and fertility.
In both girls and boys, there are different physical changes. But in both, the bodies become sexually mature and capable of reproduction.
The average age for girls (physical changes) is 10-11, but puberty may show from ages as young as 8 to as old as 14.
Girls need to feel happy and proud about what is happening to them during puberty because the changes that occur will prepare them to be adults and have a family.
Some recommended books on girl puberty are "The Care and Keeping of You: The Body Book for Younger Girls" by Valorie Schaefer and "The Girls' Guide to Growing Up: Choices & Changes in the Tween Years" by Terri Couwenhoven. These books provide information on physical and emotional changes during puberty in a relatable and easy-to-understand way.
Yes, changing levels of hormones during puberty does cause changes in the body such as growth of pubic hair, changes in muscle mass, changes in voice, redistribution of fat, changes in bone density, etc., and many more.
some boys and girls become very aggressive during puberty. while in some cases, they become quite and loners.
Puberty is a phase where body grows rapidly in short time. This is because of the hormones that are flowing in abundance.The main changes during puberty in girls is the onset of menstruation. While in males it is increase in the size of testis and ejaculation .
There is increase in libido. also onset of menstruation.
There is an increase in the size of the testis in males. There is onset of menstruation in girls.