Chicago, Ill. : Heinemann Library, c2005.
32 p. : col. ill., col.maps ; 25 cm.
Includes bibliographical references and index.
Is the Earth's surface changing?
What is the Earth's crust?
Is the crust broken into pieces?
How do we know the continents move?
How has the continental jigsaw changed?
How do plates move?
What landforms are found at plate boundaries?
What other types of plate boundaries are there?
What are extreme events?
How do extreme events affect people?