Volcanoes, whether active or inactive, have been awe-inspiring to humans for thousands of years, and there are many questions that occupy scientists and others. For example, where are volcanoes located and how is an eruption caused? Where does magma come from and what is lava? Step by step, through exploration and discovery, people have learned more about volcanoes. Today, there is a science that deals with the study of volcanoes, volcanology. Would you like to become a volcanologist too? Read the six fold-out pages that are full of information about volcanoes, and you will become an expert!