Baking Soda Volcano
A fun and educational activity showcasing a chemical reaction between baking soda and vinegar, perfect for kids and adults alike.
Ingredients
Volcano Structure
- 1 small container A small container (like a plastic cup or bottle) This will be the center of your volcano.
- as needed Clay, dirt, flour, or sugar To build the mound around the container.
Eruption Ingredients
- 2 tablespoons Baking soda This is the main ingredient for the eruption.
- 1 squirt Dish soap (optional) Makes the eruption foamier.
- as needed Food coloring (optional) To create colorful 'lava'.
- 1 cup Vinegar This reacts with the baking soda.
Decoration Materials
- as needed Craft supplies For personalizing your volcano.
Instructions
Create Your Volcano Base
- Build a mound around your container using clay, dirt, or kitchen ingredients while leaving the top open.
- Optionally decorate your volcano using paint, paper, or natural materials.
Prepare the Eruption Mixture
- Spoon a few tablespoons of baking soda into the container.
- Add a squirt of dish soap if desired.
- Add food coloring to create vibrant lava.
Initiate the Eruption
- Slowly pour vinegar into the container and watch the eruption happen!
Enjoy the Show
- Observe the eruption and discuss the reaction.
- You can continue adding vinegar to extend the eruption.
Notes
This experiment is safe for children with adult supervision. Clean up is non-toxic with soap and water, using a scraper for any residue.