This attachment provides details on a presolicitation for the Education Support Services 3 acquisition to be issued by the National Aeronautics and Space Administration Glenn Research Center. The solicitation number will be NNC18ZCE01R and it will seek support services to assist in educating the public about NASA's mission and work. Interested parties are invited to attend a virtual industry day on May 30, 2018 where representatives will provide an overview of the scope of the acquisition and answer questions. The attachment does not specify required products or services, pricing terms, or response dates for the forthcoming solicitation.