1. A method for facilitating early brain development, the method comprising: obtaining a system for facilitating early brain development, wherein said system targets a predetermined stage of development; selecting an activity card, wherein said activity card describes at least one activity that stimulates a predetermined aspect of brain development; engaging a child's attention to facilitate an interactive play session with a caregiver; modeling a selected activity for said child to instruct said child how to perform said selected activity; and prompting said child to perform said selected activity.