Great question! Because you tagged your question as "preschool", I found these related activities and worksheets you might find helpful:

Make a Preschool Yearbook
http://www.education.com/activity/article/yearbook_preschool/

Make Popsicle Puppets...and Practice Communication
http://www.education.com/activity/article/popsiclepuppets_preschool/

Love to Pretend? Play Me TV!
http://www.education.com/activity/article/me_tv/

Finger Puppets: Practicing Fine Motor
http://www.education.com/worksheet/article/finger-puppets/

Say Cheese! Order the People in the Picture
http://www.education.com/worksheet/article/say-cheese/

Education.com also has relevant activities and worksheets in other grades if the preschool categorization on your question was a mistake.

For activities, start your search here:
http://www.education.com/activity/all-grades/

For worksheets, start your search here:
http://www.education.com/worksheets/

There are also a variety of related articles in this information center:

Child and Adolescent Development
http://www.education.com/topic/child-adolescent-development/

Enjoy!