Hailed on first publication as a masterful review of the topic, The Science of Air: Concepts and Applications quickly became a standard resource in the field. Clearly written and user-friendly, the second edition continues to provide the scientific underpinnings of the essence of air. Major expansions include:Air math and physicsAir flow parameters

Introduces simple scientific principles involving air, and provides step-by-step instructions for experiments demonstrating these principles.

Mr. Wizard’s World. Bill Nye the Science Guy. NPR’s Science Friday. These popular television and radio programs broadcast science into the homes of millions of viewers and listeners. But these modern series owe much of their success to the pioneering efforts of early-twentieth-century science shows like Adventures in Science and “Our Friend the Atom.” Science on the Air is the fascinating history of the evolution of popular science in the first decades of the broadcasting era. Marcel Chotkowski LaFollette transports readers to the early days of radio, when the new medium allowed innovative and optimistic scientists the opportunity to broadcast serious and dignified presentations over the airwaves. But the exponential growth of listenership in the 1920s, from thousands to millions, and the networks’ recognition that each listener represented a potential consumer, turned science on the radio into an opportunity to entertain, not just educate. Science on the Air chronicles the efforts of science popularizers, from 1923 until the mid-1950s, as they negotiated topic, content, and tone in order to gain precious time on the air. Offering a new perspective on the collision between science’s idealistic and elitist view of public communication and the unbending economics of broadcasting, LaFollette rewrites the history of the public reception of science in the twentieth century and the role that scientists and their institutions have played in both encouraging and inhibiting popularization. By looking at the broadcasting of the past, Science on the Air raises issues of concern to all those who seek to cultivate a scientifically literate society today.

When it's not windy, it can be easy to forget about air. But air is everywhere–it fills your house, your car, and even your empty milk glass. In fact, a regular room holds about 75 pounds of it! This Level 1 book, reillustrated with John O'Brien's clever, eye–catching illustrations, tells you how to discover the air that's all around you.

Take a deep breath. Air—without it, life on Earth would cease to exist. Though not usually seen, its presence is relied upon. At once both ethereal and physical, air has been associated with flight and spirit, and yet it has progressively become a territory that can be claimed through communications, warfare, travel, and scientific exploration. At the same time, air is no longer a completely reliable part of our daily life: like water, it has become an environmental element that must be watched closely for quality and purity. A Matter of Air investigates the meanings of air over the last three centuries, including our modern concern over emissions and climate change. Steven Connor looks at the human relationship with air, both positive and negative. His explorations include the dangers posed by radio atmospherics, poison gas, and haze as well as our continued fascination with effervescence and explosives. Drawing ideas from religion, science, art, literature, and philosophy, A Matter of Air creates a comprehensive history of the human perception of air. Thoroughly researched and written with wit and quirky enthusiasm, the book will appeal to a wide range of general readers interested in the environment, human history, and our most essential aspects of life.

Introduces the characteristics and importance of air.