An eXtension Community of Practice (CoP) consists of individuals with an interest in learning as well as those interested in creating content in an online environment. As an eXtension CoP, Youth SET for Life strategically supports learning through an online environment in science, engineering, and technology in a variety of areas. Land-grant university faculty, Extension professionals in various discipline areas including 4-H Youth Development, other education and technical professionals, adult and youth leaders and others collaboratively contribute to the SET domain creating multiple learning communities.