Rockets on the Beach is a hands-on STEM workshop where participants build and launch their own air-water rockets on Semaphore Beach. Organized by PAE Libraries, this free family event on April 21, 2026, from 10:00 to 12:00 ACST targets ages 5+ with parents and siblings encouraged to join as support crew. Held during school holidays, it offers real rocket science experience on the sand. Bookings are essential due to limited spaces. The event acknowledges the traditional lands of the Kaurna People.