Scholastic Q&A: Why Do Volcanoes Blow Their Tops?

Volcanoes and earthquakes always seem to go together. For many years, scientists wondered why volcanoes and earthquakes are neighbors. Then, around 1970, they began to solve the mystery.
As you read this book, you’ll discover the whys and hows, wheres and whens of volcanoes and earthquakes. The facts are sure to astound you!