Provides information about black holes, explaining how stars become black holes, looking at the types of black holds, and discussing what is inside a black hole and how scientists study them.
An illustrated exploration of earthquakes that discusses why they occur, how they are studied, the damage they can cause, and other related topics; and includes statistics, resources, a glossary, and an index.
Provides information about black holes, explaining how stars become black holes, looking at the types of black holds, and discussing what is inside a black hole and how scientists study them.
Discusses earthquakes and areas where they are most prevalent, the damage they can inflict, some specific earthquakes in history, and explains how to survive this type of disaster.