12 year old taller than me

early maturers, starting puberty around the age 11 or 12 years old; late maturers, starting puber...

Girls typically start puberty a year or two before they get their first period and the average ag...

As such, girls tend to be taller than boys at the same age because they enter puberty sooner than...

They tend to grow most quickly between ages 12 and 15. The growth spurt of boys is, on average, a...

First of all, no. They aren't all supposed to be taller. It's true that often girls have a growth...