Burtonsville · Saturday, June 27, 2026
STEM at the Library: Erupting Volcanoes - In Person
STEM at the Library: Erupting Volcanoes - In Person on Saturday, June 27, 2026 at Marilyn J. Praisner Library (Library). Best for: toddler, preschool, school-age. at Marilyn J. Praisner Library Join us to learn about the chemical reaction between baking soda and vinegar, and make your own erupting v