The Volcano

I remember loving to make baking soda and vinegar volcanoes when I wad little. I've been waiting until our play-doh was on it's last leg. So before throwing it out we gave it one last hurrah as a volcano, we formed it around a water bottle filled it with baking soda, food coloring and then the vinegar... Boom! They girls loved it, we made it erupt at least 10 times. I love doing these fun projects with the girls!