12 h 6 min, 27 févr. 2006 ans - Eating with smaller bowls
Description:
I used to put my food in a smaller bowl because i felt that it was more food, just because the bowl appeared to be more full than if it was in a bigger bowl. This is a called the law of conservation, in a stage called preoperational by Piaget.Ajouté au bande de temps:
Date:
12 h 6 min, 27 févr. 2006 ans
Maintenaint
~ Il y a 19 ans