Your 3 to 6 month old baby likely enjoys socializing by smiling and cooing at you. This is a fun age! He has discovered his hands and fingers and explores them with his mouth. The following developmental milestone chart will give you a general idea of what do expect during this time frame.
The project above was completed by Master of Occupational Therapy students at The University of Tennessee Health Science Center and posted with permission.
Liz. (2012, May 30). Pastel ABC baby blocks. [Photograph]. Retrieved from http://sweetclipart.com/pastel-abc-baby-blocks-950
Saaraa. (2015). Infant and elderly: the most prone to burns. [Photograph]. Retrieved from http://www.saaraams.com/blog/infants-and-elderly-the-most-prone-to-burns/