The New Everyday Science Explained: From the Big Bang to the Human Genome...and Everything in between FROM THE PUBLISHER
On a quiet afternoon, you settle in for some long-awaited reading. All is restful, still, serene. And yet, almost imperceptibly, your surroundings seethe with activity. Light beams produced 93 million miles away stream through your window and slam onto the page at 186,000 miles per second. The air in your home writhes with constant changes in temperature. A bird sings, and atoms in the air collide with your eardrums at hundreds of miles per hour. All the while, Earth's rotation is whipping you around the sun at 18 miles per second. Frenetic though they seem, these activities happen according to natural laws that make our world predictable. And now, in this newly-updated bestseller from National Geographic, the hows and whys of science become engagingly clear.
Through reader-friendly language, real-world examples, 21st-century findings, and hundreds of photographs and illustrations, Everyday Science Explained guides you entertainingly to new understanding of the chemical, physical, and biological miracles that shape our world. Why do shoelaces become untied, yet never spontaneously retie themselves? When is a person's center of gravity actually outside the body? Where must our nitrogen travel before it's useful to us? What occurs when objects run afoul of Newton's third law? (Hint: Goldilocks found out the hard way.) Designed for easy, enjoyable discovery, Everyday Science Explained has a comprehensive index and handy cross-references on each spread to help you find material of interest. Whether you browse it by topic or read it cover to cover, this groundbreaking book will astound you with the secrets of nature's everyday special effects.