The Citrus College Research in Science and Engineering (RISE) team will hold a Science and Technology Day event to support the research and future outreach efforts of its 22 science, technology, engineering and math (STEM) students beginning at 8:30 a.m. on Saturday, Feb. 8. Participants will learn about building and launching model rockets; building catapults and launching projectiles; and building and racing mouse trap cars. There will also be a raffle and egg drop competition. Contact: Juliette Funes, 909-447-2404 (office)