Saturday 29 October 2011

Our Brain


Do you know your brain's size?
Alright guys, I will share with you some information that I learn from my class.
When we are born,our brain weight is 400 grams.
 when we are 18 months old, it become bigger with the weight 800 grams.
 Then, when we are adult, our brain will turn to 1300-1400 grams.. 
So, can you guess your brain's weight now??...have a fun..(",)

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