Knapp, Brian

Explores the concept of measurement, with an emphasis on the variety of items that are measured and the diefferent types of devices that are capable of measurement.

A guide to the many ways of farming throughout the world, and how both local and environmental conditions affect farming choices.

Explores the role of the planet Earth and its Moon in the complex composition of outer space.

Details the many forms of transportation, communication, and travel in the world today.

Provides a comprehensive view of how a complex city works, some of its present difficulties and what cities of the future might be like.

An account of the evolution of shopping patterns and the various forms of shops, combined with restaurants and hotels, found the world over.

Provides information on the characteristics, behavior, occurrence, isolation and uses of a number of chemical elements.

The Elements set has been carefully developed to help you understand the chmistry of the elements.

A simple introduction to different types of circuits, switches, fuses and electricity.