MY TIME SPAN By P.J. Period: Apr 12, 1998 to Dec 12, 2078 My Timespan Period: Apr 12, 1998 to Apr 16, 1998 IM A ZYGOTE Period: Apr 16, 1998 to Jun 16, 1998 I'VE BECOME AN EMBRYO Period: Apr 16, 1998 to Dec 12, 1998 FETUS Oct 12, 1998 FINGER PRINTS FORMS FINGER PRINTS FORMS Period: Dec 12, 1998 to Dec 12, 2000 INFANCY Jul 12, 1999 I CAN CRAWL AROUND i can crawel aroud to get stuff "baby-tux-cow." Online Image. clip art. 2/24/06. 2/21/12 http://openclipart.org/detail/133591/baby-tux-cow-by-zafx. Period: Dec 12, 2000 to Dec 12, 2013 CHILDHOOD Period: Dec 12, 2007 to Dec 12, 2013 PUBERTY Period: Dec 12, 2013 to Dec 12, 2018 ADOLESCENCE