boobs, period, pubic hair, etc.
some changes are pimples,and for girls periods and for boys a liquid that is heaver than water containing sperm which if girls have they're period can get girls pregnant.
Hormone changes in girls, particularly during puberty, trigger an increase in androgens, which are male hormones present in both sexes. These hormones stimulate the sebaceous glands in the skin to produce more sebum, an oily substance that can clog pores. When combined with excess dead skin cells and bacteria, this can lead to the development of acne. Additionally, hormonal fluctuations during menstrual cycles can exacerbate acne severity in some girls.
some boys and girls become very aggressive during puberty. while in some cases, they become quite and loners.
Big breasts, growing waist size, bigger buttox.
You might find that you have... *mood swings *like girls/boys A LOT
Well, there is an overall increase in the hormonal levels. Increase in testosterone in boys and estrogen in girls.
In girls and boys, both become fertile and capable of reproduction. There is hair growth in the pubic region, under arms, etc.
Girls typically complete their physical maturation by their late teens to early twenties, with most experiencing their growth spurts and reaching their adult height by around age 16. Puberty generally begins between ages 8 and 13 and involves various physical changes, including breast development and the onset of menstruation. By the age of 18, most girls have completed the majority of their physical development, though some may continue to see minor changes in body composition and shape into their early twenties.
No ANSWER I thought they did Some girls do. Many girls find it fun and kinky.
Some boys become more aggressive during puberty. this causes them to bully other students.
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.
During puberty, there are many behavioural changes. Some people become loners while some people thrive in groups. The way of thinking also changes a lot.