Armentrout, David

A brief biography of nineteenth-century French scientist Louis Pasteur, discussing his study of germ microbes and his discovery of the process now known as pasteurization in which germs are killed with heat.

Discusses aspects of organized hockey, including its history, youth leagues, minor leagues, college hockey, women's leagues, the National Hockey League, the Olympics, and how to join a hockey league.

Lists and defines a variety of terms related to weather, from "arid" to "wind.".

Describes the artifacts of ancient Spain's cultures and discusses the history of these objects, art works, and pieces of architecture.

Describes the artifacts of ancient Mexico's cultures and discusses the history of these objects, art works, and pieces of architecture.

Describes the artifacts of ancient Italy's cultures and discusses the history of these objects, art works, and pieces of architecture.

Describes the artifacts of ancient Greece's cultures and discusses the history of these objects, art works, and pieces of architecture.

Presents basic information on the essential skills, techniques, and equipment for in-line skating.

Focuses on the importance of basic training in the fundamentals of hockey and provides practice drills and training exercises to help young players achieve their goal of playing better hockey.

Describes the various playing positions in hockey, their responsibilities, and how they work together as a team.