This book, in question-and-answer format, describes why rocks change shape, how mountains are formed, why volcanoes erupt, and other questions about the Earth.
General Note
Title proper from title frame.
Includes index.
Includes glossary.
Book description - 24 p. : ill. (chiefly col.) ; 23 cm.
Content Note
Questions about rocks through the ages - Questions about rocks and violent activity - Questions about rocks and mining - Questions about rocks and growth - It's a fact - Can you believe it? - Who found out? - It's quiz time! - Try it out!.