Send a comment on this item to LII: Send a comment on this item to LII staff, who on weekdays will usually reply within 24 hours. Life's Greatest Miracle The site is a companion to a Public Broadcasting Service (PBS) NOVA program that uses microimagery "to track human development from embryo to newborn." The site features the full program (which describes DNA and fetal development from conception through birth), a pregnant mother's journal, and information about prenatal testing, stem cell technology, cell division (meiosis and mitosis), and how sex is determined. Also includes links to resources and a teacher's guide. http://www.pbs.org/wgbh/nova/miracle/ Asterisk * indicates required field. Your Name Your Email Address * We will not sell or provide your email address to anyone else. Comment * Enter the verification code as it is shown in the box below. This helps prevent automated submissions. *