Cooper, Jason

Examines the work, equipment, and personnel of airports.

Provides a simple discussion of natural and man-made electricity and of how electrical power is generated and used.

This book describes the horns of pronghorns, cape buffaloes, and goats and the antlers of deer, moose, and elk and explains the difference between horns and antlers.

Briefly describes what goes on at various kinds of farms: horse farms, dairy farms, crop farms, and others.

Examines the history, varieties, safety aspects, and special uses of motorcycles.

Examines the history, varieties, and special uses of trucks.

Examines the history of automobiles and surveys the different types.

Examines the history, varieties, and uses of airplanes.

Examines the history, varieties, and uses of trains.

Describes the work done at a police station, discussing the personnel, procedures, and programs involved in police work.