Author: Jeanne Bendick Publisher: Ravenio Books ISBN: Category : Juvenile Nonfiction Languages : en Pages : 143
Book Description
Many of the things you know about science began with Archimedes. What was so unusual about a man who spent almost his whole life on one small island, more than two thousand years ago? Many things about Archimedes were unusual. His mind was never still, but was always searching for something that could be added to the sum of things that were known in the world. No fact was unimportant; no problem was dull. Archimedes worked not only in his mind, but he also performed scientific experiments to gain knowledge and prove his ideas.
Author: Hillary Rodham Clinton Publisher: Simon and Schuster ISBN: 9780743222259 Category : Biography & Autobiography Languages : en Pages : 626
Book Description
Hillary Rodham Clinton tells her life story, describing her dedication to social causes, her relationship with her husband, and her accomplishments and difficult periods as First Lady.
Author: Jeanne Bendick Publisher: Bethlehem Books ISBN: 1883937752 Category : Juvenile Fiction Languages : en Pages : 128
Book Description
We know about Hippocrates, the Father of Medicine. But we owe nearly as much to Galen, a physician born in 129 A.D. at the height of the Roman Empire. Galen's acute diagnoses of patients, botanical wisdom, and studies of physiology were recorded in numerous books, handed down through the Middle Ages and Renaissance. Not least, Galen passed on the medical tradition of respect for life. In this fascinating biography for young people, Jeanne Bendick brings Galen's Roman world to life with the clarity, humor, and outstanding content we enjoyed in Archimedes and the Door to Science. An excellent addition to the home, school and to libraries. Illustrated by the Author.
Book Description
Archimedes, the Center of Gravity, and the First Law of Mechanics deals with the most fundamental aspects of physics. The book describes the main events in the life of Archimedes and the content of his works. It goes on to discuss a large number of experiments relating to the equilibrium of suspended bodies under the influence of Earth's gravitational force. All experiments are clearly described and performed with simple, inexpensive materials. These experiments lead to a clear conceptual definition of the center of gravity of material bodies and illustrate practical procedures for locating it precisely. The conditions of stable, neutral, and unstable equilibrium are analyzed. Many equilibrium toys and games are described and explained. Historical aspects of the concept are presented, together with the theoretical values of center of gravity obtained by Archimedes. The book also explains how to build and calibrate precise balances and levers. Several experiments are performed leading to a mathematical definition of the center of gravity and the first law of mechanics, also called the law of the lever. Consequences of this law and different explanations of it are described at the end of the book, together with an exhaustive analysis of the works of Euclid and Archimedes.
Author: Pamela Allen Publisher: ISBN: 9781460758960 Category : Languages : en Pages : 32
Book Description
Every time Mr Archimedes has a bath with his friends, the water overflows. Somebody must be putting extra water in the bath. Is it Kangaroo? Or is it Goat or Wombat? Whoever it is, Mr Archimedes is going to find out.
Author: Benjamin D Wiker Publisher: Bethlehem Books ISBN: 188393771X Category : Juvenile Fiction Languages : en Pages : 145
Book Description
Leads the reader on a delightful and absorbing journey through the ages, on the trail of the elements of the Periodic Table as we know them today. He introduces the young reader to people like Von Helmont, Boyle, Stahl, Priestly, Cavendish, Lavoisier, and many others, all incredibly diverse in personality and approach, who have laid the groundwork for a search that is still unfolding to this day. The first part of Wiker's witty and solidly instructive presentation is most suitable to middle school age, while the later chapters are designed for ages 12-13 and up, with a final chapter somewhat more advanced. Illustrated by Jeanne Bendick and Ted Schluenderfritz.
Author: Alan Hirshfeld Publisher: Bloomsbury Publishing USA ISBN: 0802719791 Category : Science Languages : en Pages : 252
Book Description
Many of us know little about Archimedes other than his "Eureka" exclamation upon discovering that he could immerse an object in a full tub of water and measure the spillage to determine the object's weight. That seemingly simple observation not only proved to King Hieron II of Syracuse that a certain amount of silver had been used in what was supposed to be his solid-gold crown, it established the key principles of buoyancy that govern the flotation of hot-air balloons, ships, and denizens of the sea. Archimedes had a profound impact on the development of mathematics and science: from square roots to irrigation devices; planetariums to the stability of ships; polyhedra to pulleys; number systems to levers; the value of pi to the size of the universe. Yet this same cerebral man developed machines of war so fearsome, they might have sprung from a devil's darkest imagination - indeed, weapons that held at bay the greatest army of antiquity. Ironically, Archimedes' reputation swelled to mythic proportions in the ancient world for his feats of engineering: the hand-cranked irrigation device, commonly known as "Archimedes' screw," and his ingenuous use of levers, pulleys, and ropes to pull, single-handedly, a fully laden ship! His treatises, rediscovered after a thousand years of collective amnesia in Europe, guided nascent thinkers out of the Dark Ages and into the Renaissance. Indeed, Archimedes' cumulative record of achievement-both in breadth and sophistication-places him among the exalted ranks of Aristotle, Leonardo da Vinci, Isaac Newton, and Albert Einstein. Eureka Man brings to life for general readers the genius of Archimedes, offering succinct and understandable explanations of some of his more important discoveries and innovations.
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Author: Jeanne Bendick
Author: Hillary Rodham Clinton
Author: Jeanne Bendick
Author: André Koch Torres Assis
Author: Pamela Allen
Author: Jeanne Bendick
Author: Benjamin D Wiker
Author: Archimedes
Author: Lynne Berry
Author: Alan Hirshfeld