The webinar on September 26, 2018, hosted by Brooks Mitchell and Keliann Laconte, focuses on various hands-on engineering activities aimed at engaging participants in STEM education, including 'soda straw rockets,' 'Mars engineering,' and 'eggstronaut drop.' Key resources such as professional development webinars, newsletters, and activities for libraries are also provided along with methods to engage girls in STEM fields. Attendees are encouraged to participate in collaborative projects and utilize numerous materials suggested for the activities.