Click here to see the meaning of the Number 20/2 In Tarot The Soul Urge Number is who you really are. The Number 2 represents Union - the Father-Mother Principle, and so cooperation and association.
Puberty is started by hormones, which are chemicals that tell parts of the body to do things. Today, on average, girls start puberty at age 10 or 11, and boys at age 11 or 12. However, people all over the world start puberty at different ages.
Puberty describes all the physical changes that children go through as they grow into adults. Most boys start to go through puberty when they're around 13 or 14 years old, but there's no right or wrong time. It might be sooner or it might be later, and this is normal. Read more on boys and puberty.