Mole Day, traditionally celebrated worldwide on October 23 each year, was marked with engaging activities organized by the 9th and 10th grade students of Private Bilfen İskenderun High Schools. The event aimed to emphasize the concept of the mole, its significance in chemistry, and the scientist who introduced the term. Students designed posters inspired by the “Encanto” theme and performed a dance show. After a video clip about the mole concept prepared by 9th-grade students was screened, a trivia quiz was held, allowing participants to have fun while expanding their knowledge.