Free movie screenings at public libraries: “Aquaman” (PG-13), today, 5 p.m. at Aiea (483-7333) and 5:30 p.m. at Nanakuli (668-5844); “Fantastic Beasts: The Crimes of Grindelwald” (PG-13), 10:30 a.m. Saturday at McCully-Moiliili (973-1099); “Jurassic World: Fallen Kingdom” (PG-13), 1 p.m. Sunday at Kaimuki (733-8422); and “How to Train Your Dragon” (PG), 2:30 p.m. Monday at Salt Lake-Moanalua (831-6831).
Brown Bags to Stardom Statewide Finals: Showcase of top talent-show performances by student musicians, singers and entertainers from schools across the state. Saturday, 9 a.m.-12:30 p.m. (elementary), 2-5 p.m. (middle school) and 6:30-9:30 p.m. (high school), Hawaii Convention Center. Tickets: $15-$20. 944-8485, 808ne.ws/brownbags19
Ellison Onizuka Day of Exploration: Features STEM (science, technology, engineering and math) ExploraStations, a LEGO zone, robotics, a Jedi light saber academy. Some workshops require online pre-registration; walk-ins may be accepted based on no-show seats. 9 a.m.-3 p.m. Saturday, Blaisdell Exhibition Hall. Free. 808ne.ws/onizukaSTEM19
Chemists Celebrate Earth Week: American Chemical Society-supported event features activities such as building a paper helicopter and designing a paper butterfly to celebrate the chemistry of paper. 10:30 a.m. Saturday, Manoa Public Library. Free. 988-0459
Summer Camp Open House at Camp Mokuleia: Meet staff and learn about summer camps. Refreshments served. Free. 1-4 p.m. Sunday, 68-729 Farrington Highway. Free. 637-6241, campmokuleia.org
Second annual May Day on the Great Lawn 2019: With performances, food and workshops for keiki including ukulele lessons and lei making, featuring entertainment by award-winning artists Raiatea Helm, Weldon Kekauoha, Kapena and more. Explore Bishop Museum Hawaii Hall after hours. A portion of proceeds benefits Punana Leo O Manoa and other Hawaiian language immersion programs. 4 p.m. Wednesday, Bishop Museum, The Great Lawn. Free; reserved and VIP seats available for purchase at HIFinest.com.
For additional events, visit staradvertiser.com/calendar.
