Elting, Mary

Describes the characteristics of the ocean and of some of the visible and invisible creatures that inhabit it.

An introduction to the physical characteristics, habits, and natural environment of a variety of dinosaurs.

Explains how paleontologists have revised earlier theories about dinosaurs and their habits, based on recent fossil discoveries, and discusses some mysteries that remain to be solved.

Discusses how earthquakes and volcanic eruptions occur and how they can be predicted.

Traces the history and development of dinosaurs and other prehistoric animals and discusses how scientists have pieced together information about these animals by studying their fossilized remains.

Describes the physical characteristics and functions of the various parts of the body.

While learning some facts about animals, the reader is challenged to guess why A is for zoo, B is for dog, and C is for hen.