K–2 Science Project: Exploring Chemical Reactions! Our Kindergarten, 1st, and 2nd grade students explored the exciting world of chemical reactions during their science project today! Using pumpkins, they created their own volcano experiments to observe what happens when baking soda and vinegar combine. Students learned how mixing an acid and a base produces a gas — carbon dioxide — causing their pumpkins to bubble and erupt! 🌋✨ This hands-on activity helped students see science in action while