Bill Nye: Genes: Did you know that humans have about 80,000 genes? And that genes determine everything from hair and eye color to whether or not you can roll your tongue? Its all in the genes you inherited from your mother and father (23 pairs to be exact). Join... (more details for Bill Nye: Genes)

click to order a discounted DVD, Blu-Ray and/or on Demand version of the film
Save File by Andrew (#382) 2008-11-04 Grade: 9-10
Save File by Jim Partacz (#1116) 2010-04-18 Grade: 6-8
Save File by Mrs. Payne (#1493) 2011-03-04 Grade: 6-8
Save File by K. DURAN (#1762) 2011-10-15 Grade: 9-10