It is different for every person
at birth a babys brain weighs about 350-400 grams
A big head at birth can be caused by fluid around the brain. The phrase "big head" refers to someone being prideful or full of him or herself, the head means the ego in this instance.
you put both of your fists together and that is how big your brain is.
Big Brain Wolf happened in 2009.
Big Brain Academy happened in 2005.
Brain training has more exercises but big brain academy is more family friendly.
Michael Jordan has big brain
as big as awalnut
Scientists do know how big an average brain is.
Big Brain Wolf was created on 2009-11-03.
Big Brain Academy was created on 2005-06-30.
about a third of a humans brain