Volcano eruption experiment for preschool, pre-K, and kindergarten. Make science erupt in your classroom with this hands-on activity! Students combine baking soda and vinegar to create an exciting eruption while learning about the environment, chemical reactions, observation, and cause-and-effect. 📦 What you'll receive: Step-by-step teacher directions Materials list, basic and optional extras Prep and clean-up tips Discussion prompts and extension ideas Quick science connection explained for ki