Science Experiment: Baking Soda Volcano

About this activity

Create a mini volcano using baking soda and vinegar. Add food coloring for a colorful eruption. Talk about what happens when the ingredients mix and why it fizzes. This classic experiment never fails to delight curious toddlers and introduces basic cause-and-effect concepts in a hands-on, memorable way.

What you'll need

• Baking soda
• vinegar
• food coloring
• dish soap
• container or cup
• tray to catch overflow