This Web Seminar, developed in collaboration with the National Science Digital Library and WGBH, took place on Wednesday, February 17, 2010 from 6:30 p.m. to 8:00 p.m. Eastern time. Daniella Quiñones, Marketing Coordinator for WGBH Teachers’ Domain, introduced the topic of biotechnology and Teachers’ Domain’s new collection of multimedia resources related to biotechnology. For more information about this web seminar, its presenter(s), read what participants said about it, and to see and download its PowerPoint slides go here.