|aHuntington Beach, CA :|bTeacher Created Materials,|c.
|a32 p. :|bcol. ill. ;|c23 cm.
|a"Smithsonian" -- Cover.
|aEarth is covered with volcanoes. They are exciting natural wonders. Volcanoes are dangerous, and they can be destructive. But, they are important to Earth's survival. Scientists who study volcanoes ask lots of questions. Read to find the answers and learn more about volcanoes. -- Provided by publisher.