From the inner workings of the human body to the farthest reaches of the universe, The Handy Science Answer Book by The Carnegie Library of Pittsburgh explains intriguing scientific concepts in plain English that everyone can understand.

From the inner workings of the human body to the farthest reaches of the universe, The Handy Science Answer Book by The Carnegie Library of Pittsburgh explains intriguing scientific concepts in plain English that everyone can understand. In the first update in over eight years, this edition poses and answers nearly 2,000 questions, providing and abundance of original and interesting science facts. Facts on physics, chemistry, astronomy, geology, climate and weather, ecology, plants and animals, biology, health and medicine, energy, and more are included

Presenting a fun and educational way to explore the wonders of the world of science, this newly updated edition poses and answers 2,200 questions, providing an abundance of original and interesting science facts. Children and adults will uncover some of the most interesting, unusual, and quirky science curiosities such as: Are cell phones dangerous to your health? Is the same strain of yeast used to make different types of beer? What is the cleanest fossil fuel? What is the largest invertebrate? Readers will find this informative and enjoyable resource is chock full of hundreds of intriguing science and technology topics, from the inner workings of the human body and outer space to math, computers, planes, trains, and automobiles.

Gene Therapy. DNA Profiling. Cloning. Stem Cells. Super Bugs. Botany. Zoology. Sex. The study of life and living organisms is ancient, broad, and ongoing. The thoroughly revised and completely updated second edition of The Handy Biology Answer Book examines, explains, and traces mankind’s understanding of this important topic. From the newsworthy to the practical and from the medical to the historical, this entertaining and informative book brings the complexity of life into focus through the well-researched answers to nearly 1,300 common biology questions, including … • What is social Darwinism? • Is IQ genetically controlled? • Do animals commit murder? • How did DNA help “discover” King Richard III? • Is obesity inherited? The Handy Biology Answer Book covers all aspects of human, animal, plant, and microbial biology. It also introduces the scientists behind the breathtaking advances, tracing scientific history and milestones. It explains the inner workings of cells, as well as bacteria, viruses, fungi, plant and animal characteristics and diversity, endangered plants and animals, evolution, adaption and the environment, DNA and chromosomes, genetics and genetic engineering, laboratory techniques, and much more. This handy reference is the go-to guide for students and the more learned alike. It’s for anyone interested in life!

Traces the development of space technology from primitive Mayan instruments to the X-ray telescopes of today.

Simplifying the complex chemical reactions that take place in everyday through the well-stated answers for more than 600 common chemistry questions, this reference is the go-to guide for students and professionals alike. The book covers everything from the history, major personalities, and groundbreaking reactions and equations in chemistry to laboratory techniques throughout history and the latest developments in the field. Chemistry is an essential aspect of all life that connects with and impacts all branches of science, making this readable resource invaluable across numerous disciplines while remaining accessible at any level of chemistry background. From the quest to make gold and early models of the atom to solar cells, bio-based fuels, and green chemistry and sustainability, chemistry is often at the forefront of technological change and this reference breaks down the essentials into an easily understood format.