Event date: 9/26/2026 10:00 AM - 4:00 PM Export event Marlo Christensen / Thursday, September 10, 2026 / Categories: Upcoming Events, What's Happening Nickelodeon The Our World: Worldwide Day of Play - Mad Scientist STEM Play! Administered by the Association of Children's Museums Previous Article Toddler Tuesday Next Article Toddler Tuesday Print 63 Tags: Worldwide Day of Play Children's Museums
