Geoligy- Volcanoes

I liked doing volcanoes. It was very cool doing volcanoes, they are so power full. Volcanoes have lava inside and it comes out when it erupts. There are many types of volcanoes. I also learned that yellow stone is a huge volcano. It may not seem like it but under all those guise rs is a big pot of Multan rock ready to explode with the force of a atomic bomb. Doing volcanoes was definitely the funnest thing we did in Geology.