The History and Practice of Ancient Astronomy

The History and Practice of Ancient Astronomy PDF Author: James Evans
Publisher: Oxford University Press
ISBN: 019987445X
Category : Science
Languages : en
Pages : 495

Get Book Here

Book Description
The History and Practice of Ancient Astronomy combines new scholarship with hands-on science to bring readers into direct contact with the work of ancient astronomers. While tracing ideas from ancient Babylon to sixteenth-century Europe, the book places its greatest emphasis on the Greek period, when astronomers developed the geometric and philosophical ideas that have determined the subsequent character of Western astronomy. The author approaches this history through the concrete details of ancient astronomical practice. Carefully organized and generously illustrated, the book can teach readers how to do real astronomy using the methods of ancient astronomers. For example, readers will learn to predict the next retrograde motion of Jupiter using either the arithmetical methods of the Babylonians or the geometric methods of Ptolemy. They will learn how to use an astrolabe and how to design sundials using Greek and Roman techniques. The book also contains supplementary exercises and patterns for making some working astronomical instruments, including an astrolabe and an equatorium. More than a presentation of astronomical methods, the book provides a critical look at the evidence used to reconstruct ancient astronomy. It includes extensive excerpts from ancient texts, meticulous documentation, and lively discussions of the role of astronomy in the various cultures. Accessible to a wide audience, this book will appeal to anyone interested in how our understanding of our place in the universe has changed and developed, from ancient times through the Renaissance.

Tracks and Shadows

Tracks and Shadows PDF Author: Harry W. Greene
Publisher: Univ of California Press
ISBN: 0520232755
Category : Science
Languages : en
Pages : 296

Get Book Here

Book Description
Tracks and Shadows is both an absorbing autobiography of a celebrated field biologist and a celebration of beauty in nature. Harry W. Greene, award-winning author of Snakes, delves into the poetry of field biology, showing how nature eases our existential quandaries. More than a memoir, the book is about the wonder of snakes, the beauty of studying and understanding natural history, and the importance of sharing the love of nature with humanity. Illustrations.

Jack on the Tracks

Jack on the Tracks PDF Author: Jack Gantos
Publisher: Farrar, Straus and Giroux (BYR)
ISBN: 1429978864
Category : Juvenile Fiction
Languages : en
Pages : 193

Get Book Here

Book Description
From the Newbery Medal–winning author of Dead End in Norvelt, nine semi-autobiographical stories that will make you laugh so hard it hurts In Jack on the Tracks, fifth-grader Jack Henry is hoping for fresh adventure when he moves to a new home in Miami with his family, but he can't escape his old worrying ways. He worries about being fascinated with all things gross and disgusting. He worries about his crazy French-obsessed schoolteacher. And most of all he worries about worrying so much. In this cycle of interrelated stories, there may be light at the end of the tunnel, if only Jack can get on the right track to survive his outrageous year. This title has Common Core connections.

Treasure Tracks

Treasure Tracks PDF Author: S.A. Rodriguez
Publisher: Farrar, Straus and Giroux (BYR)
ISBN: 0374389780
Category : Juvenile Fiction
Languages : en
Pages : 195

Get Book Here

Book Description
A debut middle-grade adventure about a young teen who goes on a treasure hunt for undersea riches to help his ailing abuelo. Twelve-year-old Fernando “Fin” joins his grandfather on a secret quest to find a long-lost treasure swept to sea. But when their first mission takes a near-deadly turn, leaving his abuelo weak and unable to speak, Fin’s left to navigate the hunt alone. Well, not exactly alone—his boring, totally unadventurous dad agrees to help out. With danger lurking at every turn, Fin dives into the mission in order to save Abuelo's life. But between Dad’s constant worrying, unwanted diving babysitters, and harrowing encounters in the deep sea, the boy finds himself in a race against time to locate the treasure. If he can’t succeed? He fears he might lose Abuelo for good. S.A. Rodriguez's Treasure Tracks is a fast-paced story filled with heart and humor about the bonds of family, the meaning of a legacy, and most of all, the discovery of true treasure.

The History and Practice of Ancient Astronomy

The History and Practice of Ancient Astronomy PDF Author: James Evans
Publisher: Oxford University Press
ISBN: 019987445X
Category : Science
Languages : en
Pages : 495

Get Book Here

Book Description
The History and Practice of Ancient Astronomy combines new scholarship with hands-on science to bring readers into direct contact with the work of ancient astronomers. While tracing ideas from ancient Babylon to sixteenth-century Europe, the book places its greatest emphasis on the Greek period, when astronomers developed the geometric and philosophical ideas that have determined the subsequent character of Western astronomy. The author approaches this history through the concrete details of ancient astronomical practice. Carefully organized and generously illustrated, the book can teach readers how to do real astronomy using the methods of ancient astronomers. For example, readers will learn to predict the next retrograde motion of Jupiter using either the arithmetical methods of the Babylonians or the geometric methods of Ptolemy. They will learn how to use an astrolabe and how to design sundials using Greek and Roman techniques. The book also contains supplementary exercises and patterns for making some working astronomical instruments, including an astrolabe and an equatorium. More than a presentation of astronomical methods, the book provides a critical look at the evidence used to reconstruct ancient astronomy. It includes extensive excerpts from ancient texts, meticulous documentation, and lively discussions of the role of astronomy in the various cultures. Accessible to a wide audience, this book will appeal to anyone interested in how our understanding of our place in the universe has changed and developed, from ancient times through the Renaissance.

Astronomy of To-day

Astronomy of To-day PDF Author: Cecil Goodrich Julius Dolmage
Publisher:
ISBN:
Category : Astronomy
Languages : en
Pages : 448

Get Book Here

Book Description


Astronomy of Today

Astronomy of Today PDF Author: Cecil Goodrich Julius Dolmage
Publisher:
ISBN:
Category : Astronomy
Languages : en
Pages : 446

Get Book Here

Book Description


Astronomy of To-day: A Popular Introduction in Non-Technical Language

Astronomy of To-day: A Popular Introduction in Non-Technical Language PDF Author: Cecil Goodrich Julius Dolmage
Publisher: Good Press
ISBN:
Category : Fiction
Languages : en
Pages : 374

Get Book Here

Book Description
Astronomy of Today: A Popular Introduction in Non-Technical Language by Cecil Goodrich Dolmage is a general encyclopedia about astronomy useful to beginners and experts alike. Contents: "The Ancient View 17 CHAPTER II The Modern View 20 CHAPTER III The Solar System 29 CHAPTER IV Celestial Mechanism 38 CHAPTER V Celestial Distances 46 CHAPTER VI Celestial Measurement 55 CHAPTER VII Eclipses and Kindred Phenomena 61 CHAPTER VIII Famous Eclipses of the Sun 83 CHAPTER IX Famous Eclipses of the Moon 101 CHAPTER X The Growth of Observation 105 CHAPTER XI Spectrum Analysis 121 CHAPTER XII The Sun 127 CHAPTER XIII The Sun—continued."

Forest Shadows

Forest Shadows PDF Author: David Laing
Publisher: Woodslane Press
ISBN: 0987497065
Category : Juvenile Fiction
Languages : en
Pages : 214

Get Book Here

Book Description
Several things happen on the eve of the long weekend: Jars Kelly and her cousin Snook are accused of stealing some valuable gem stones from the local jewellers; strange lights are seen hovering above their town, Cray Bay; and the bumbling Quenton Quigley stumbles across a riddle that could lead them to a hidden treasure. To find out what the riddle means, an adventure full of mystery, excitement and intrigue, plus lots of twists and turns, begins. It all takes place in a dense Tasmanian rain forest where Jars and Snook accidently meet an old Chinese prospector called Wu Han who has a secret - the secret of the riddle. That's when the fun begins. There is a race between their old enemies the Grimshaws, the smelly visitors from outer space known as The Collectors and the Kelly kids. Why are The Collectors lurking in the forest and why is Wu Han so afraid of them? Who will be the first to solve the riddle and find the treasure?Why is their Headmaster in for a big surprise when school resumes after the long weekend?

Geological Survey Professional Paper

Geological Survey Professional Paper PDF Author: Geological Survey (U.S.)
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 1182

Get Book Here

Book Description


U.S. Geological Survey Professional Paper

U.S. Geological Survey Professional Paper PDF Author:
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 1178

Get Book Here

Book Description