Why do volcanoes erupt?
Subtitle: questions children ask about the earth
By: text, Christopher Maynard.
Edition: 1st American ed.
Series: Why; Why books.
Publisher: DK Pub.
Published: 1997
Place of publication: New York
Language: eng
Subjects: Earth sciences -- Miscellanea -- Juvenile literature.; Earth sciences -- Miscellanea.; Questions and answers.
Description: Presents information about various aspects of our planet in answer to such questions as "Why do stars twinkle," "Why are there mountains," and "Why do earthquakes happen?"