This event is free with museum admission or membership.
From the website: "Celebrate youth in our community and their interest in STEM at Youth Science Day on Thursday, July 16 from 12-4 p.m. Youth volunteers, community members, and youth from the Kitty Andersen Youth Science Center will be presenting their work in STEM, and youth from all over the community are welcome to join us on this day to learn and have fun alongside their peers!"