Here is Judah and Nathan's review of a simple baking soda, dish soap, and vinegar erupting volcano project. If you'd like to try the project at your house, here is a link to the recipe we followed! https://preschoolinspirations.com/easy-baking-soda-and-vinegar-volcano-eruption-for-kids/  We did it in our kitchen, but could be fun in the backyard, too!