One of the most dramatic landforms on the planet, volcanoes come in many different shapes and sizes. Learn how volcanoes form, what types and structures they can be, and what types of lava and rock they produce in this comprehensive introduction to volcanoes. With information on how volcanoes form and eruptions to watch, you'll love this video! FreeSchool is great for kids! Subscribe to FreeSchool: https://www.youtube.com/user/watchfreeschool?sub_confirmation=1 Visit us on Facebook: https://w