it depends. if they start to talk squeaky then there getting close. heck im 11 and my voice hasn't broken.
Asker's response:
Hmmm... I can't believe I'm talking in my normal voice and it starts squeaking... my mother says talk properly but I am talking properly! She doesn't seem to know anything about puberty!
then they will have to buy super glue
To answer your question, yes, some girl's voices do break. Whilst going through puberty, girl's voices change in tone, causing some to 'break'. This is not, however, as dramatic and obvious as in males. Voices change because the larynx, or voice box, increases in size during puberty. When the larynx grows very quickly, it can cause the voice to 'break', crack, and squeak. As the vocal cords in the larynx get thicker and longer, the tone of the voice deepens.
The same reason girls whine at the age of 9. Because they're 9.
About 9 for boys and girls
9
for boys in the age 5-9 it is but not for girls
Girls reach puberty earlier than boys at the age of 9-12 years. Boys reach puberty at the age of 12-14 years.
Most boys can't produce sperm at age 10. However puberty is a very variable process and the normal range of ages at which boys start puberty is from 9 until the late teens. Ejaculating sperm is not usually the first stage of puberty but some boys who start puberty at age 9 may be able to ejaculate by age 10. There is also a condition called "precocious puberty" which starts the process of puberty in boys who are younger than 9 years of age. So, although most boys won't be able to produce sperm at 10 there are some boys who will be able to.
Whipping boys were usually of a similar age to the prince to whom they were assigned, and held their post throughout the prince's period of schooling, which could be from the age of 8 or 9 right through to age 16 or 17.
There is not an exact count, but around 1 of 7 9 year olds break a rib each year.
8 and Under Girls 8 and Under Boys 9-10 Girls 9-10 Boys 11-12 Girls 11-12 Boys 13-14 Girls 13-14 Boys 15 and Over Girls 15 and Over Boys
You can be anywhere from age 8 to age 18, there is no set age. I am 10 and started masturbating when i was 9 and i now ejaculate daily.
about even but girls are taller at age 12 or 13