Skypath English Series Literature Reader Class 04

Skypath English Series Textbook Class 04

Skypath English Series Workbook Class 04

Skypath English Series Literature Reader Class 02

Gerald tells of the very unusual animals he would add to the zoo, if he were in charge.

Written by anthropologist Diane Johnson, Night Skies of Aboriginal Australia has been in demand since its publication in 1998. It is a record of the stars and planets which pass across night-time.

The availability of electric lighting has changed the lives of people the world over and lighting is a major consumer of energy, yet little has been written about the forms of lighting that can alter human visual capabilities and enhance productivity, ensure comfort and create appropriate lighting conditions. It is important to understand the forms of lighting available, and their appropriateness to specific activities, in order to apply the technology most effectively. This book is a comprehensive review of the interaction of people and lighting and supercedes the author's classic Human Factors in Lighting. The technology has changed markedly in recent years with the introduction of new light sources and new methods of light distribution. The significance of specialist lighting applications, such as photobiology, are now becoming better understood. The nature of work itself has changed, and hence so have lighting requirements. Equally, the development of the technology has created new opportunities for improving peoples' work and leisure environments.

Neha Jindal has been teaching Science for the past 10 years in a reputed school in Delhi. She uses modern methods and tools for teaching, and has transferred this knowledge to her book as well. She has many books and articles to her credit.

English Grammar book