There are many photographic images on the educative websites to help boys understand and see that they are growing normally.
See the related link below.
Most likely not as this could be considered child pornogrophy, which is illegal. Some sites may have animated/drawn images, though.
Girls reach puberty earlier than boys at the age of 9-12 years. Boys reach puberty at the age of 12-14 years.
Puberty doesnt depend on the weight of the body. Usually boys are of 13-14 years of age when puberty starts .
Although there is a wide range of normal ages, girls typically begin the process of puberty at age 10, boys at age 12. Girls usually complete puberty by age 16 or 17, while boys complete puberty by age 17 or 18.
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.
Boys go through puberty from about 10-18 years of age.
Absolutely.
You are a idiot. They Dont.
Yes. Boys and girls start puberty at different age rates.
Puberty starts at 12 in boys. So you should grow big nearly at the age of 15
Pubertal ranges are different for boys and girls and even country to country. In America, girls on average reach puberty around the age of 11 or 12. Boys reach puberty by 12 or 13. It has been observed that in recent times, the average age of puberty onset has been decreasing.
Not exactly sure what this question means but 18 is around the age of puberty ending for boys. Everyone is slightly different so give or take a year.
Generally puberty in boys lasts on average for around six years and ends when all growing is complete. On average boys start puberty around the ages of 12 or 13 and if that was the case you might expect to finish puberty around 18 or 19 years of age. The range for puberty to begin can be from 9 years of age right up until the late teens. For girls the range is shorter, they begin earlier on average and finish growing earlier than boys. For girls the average end of puberty is about the age of 15 or 16. For boys the average end of puberty is about the age of 18 or 19.