Timeline: Stage of Development | Timetoast

Period: Jul 20, 1998 to Jul 24, 1998

Zygote
Period: Jul 24, 1998 to Sep 24, 1998

Embryo
Aug 20, 1998

Heart Beats Regularly, Ears and Eyes form
Sep 20, 1998

Heart forms chambers
Period: Sep 24, 1998 to Apr 20, 1999

Fetus
Jan 20, 1999

Bones are visible, heartbeat can be heard
Feb 20, 1999

Finger Prints Form
Mar 20, 1999

Eyelids can open, and weight is 6.6 pounds
Period: Apr 20, 1999 to Apr 20, 2001

Infancy
Jul 20, 1999

Baby can hold up head, reach for objects
Nov 20, 1999

Infant begins to crawl
Period: Apr 20, 2001 to Apr 20, 2012

Childhood
Apr 20, 2008

Ovulation in females, and sperm production in males begin.
Period: Apr 20, 2008 to Apr 20, 2014

Puberty
Aug 17, 2008

4th Grade

"Number 4 shaped Pinata." Online Image. theredbrick.blogspot.com. No date. No date <theredbrick.blogspot.com>.
Apr 20, 2009

I got my dog.

O'Dell, Jennifer. img_1380.jpg. 1/23/12. Pics4Learning. 21 Feb 2012 http://pics.tech4learning.com
Aug 20, 2010

Black Belt

Enright, John. foxriceshrinekyoto.jpg. 2010 June. Pics4Learning. 17 Feb 2012 http://pics.tech4learning.com
Jun 12, 2011

I got my good skateboard

Barnstable, Janet. lgollieoff.jpg. "Spring, 2001". Pics4Learning. 17 Feb 2012 http://pics.tech4learning.com
Sep 5, 2011

I got my BMX bike.

Smick, Cheryl. dirtscoot.jpg. July 16, 2009. Pics4Learning. 21 Feb 2012 http://pics.tech4learning.com
Period: Apr 20, 2012 to Apr 20, 2019

Adolescence
Period: Apr 20, 2019 to Apr 20, 2079

Adulthood
Apr 20, 2029

Skin Wrinkles
Apr 20, 2029

Aging Begins
Apr 20, 2049

Aging is more noticble and happens rapidly