Why Don't Jumbo Jets Flap Their Wings? PDF Download
Are you looking for read ebook online? Search for your book and save it on your Kindle device, PC, phones or tablets. Download Why Don't Jumbo Jets Flap Their Wings? PDF full book. Access full book title Why Don't Jumbo Jets Flap Their Wings? by David Alexander. Download full books in PDF and EPUB format.
Author: David Alexander
Publisher: Rutgers University Press
ISBN: 0813548616
Category : Science
Languages : en
Pages : 297
Get Book Here
Book Description
What do a bumble bee and a 747 jet have in common? It’s not a trick question. The fact is they have quite a lot in common. They both have wings. They both fly. And they’re both ideally suited to it. They just do it differently. Why Don’t Jumbo Jets Flap Their Wings? offers a fascinating explanation of how nature and human engineers each arrived at powered flight. What emerges is a highly readable account of two very different approaches to solving the same fundamental problems of moving through the air, including lift, thrust, turning, and landing. The book traces the slow and deliberate evolutionary process of animal flight—in birds, bats, and insects—over millions of years and compares it to the directed efforts of human beings to create the aircraft over the course of a single century. Among the many questions the book answers: Why are wings necessary for flight? How do different wings fly differently? When did flight evolve in animals? What vision, knowledge, and technology was needed before humans could learn to fly? Why are animals and aircrafts perfectly suited to the kind of flying they do? David E. Alexander first describes the basic properties of wings before launching into the diverse challenges of flight and the concepts of flight aerodynamics and control to present an integrated view that shows both why birds have historically had little influence on aeronautical engineering and exciting new areas of technology where engineers are successfully borrowing ideas from animals.
Author: Dr. David E. Alexander
Publisher: Oxford University Press, USA
ISBN: 0199996776
Category : Science
Languages : en
Pages : 225
Get Book Here
Book Description
"On the Wing is the first book to take a comprehensive look at the evolution of flight in all four groups of powered flyers: insects, pterosaurs, birds, and bats."--Book jacket.
Author: Robin Page
Publisher: Houghton Mifflin Harcourt
ISBN: 0547349149
Category : Juvenile Nonfiction
Languages : en
Pages : 36
Get Book Here
Book Description
Wings carry tiny insects, fluttering butterflies, and backyard birds, and they even once propelled some dinosaurs up and through the skies. Find out how, when, and why birds and beasts have taken to the air, and discover how wings work in this informative and brilliantly illustrated book about flight.
Author: David Alexander
Publisher: Rutgers University Press
ISBN: 0813548616
Category : Science
Languages : en
Pages : 297
Get Book Here
Book Description
What do a bumble bee and a 747 jet have in common? It’s not a trick question. The fact is they have quite a lot in common. They both have wings. They both fly. And they’re both ideally suited to it. They just do it differently. Why Don’t Jumbo Jets Flap Their Wings? offers a fascinating explanation of how nature and human engineers each arrived at powered flight. What emerges is a highly readable account of two very different approaches to solving the same fundamental problems of moving through the air, including lift, thrust, turning, and landing. The book traces the slow and deliberate evolutionary process of animal flight—in birds, bats, and insects—over millions of years and compares it to the directed efforts of human beings to create the aircraft over the course of a single century. Among the many questions the book answers: Why are wings necessary for flight? How do different wings fly differently? When did flight evolve in animals? What vision, knowledge, and technology was needed before humans could learn to fly? Why are animals and aircrafts perfectly suited to the kind of flying they do? David E. Alexander first describes the basic properties of wings before launching into the diverse challenges of flight and the concepts of flight aerodynamics and control to present an integrated view that shows both why birds have historically had little influence on aeronautical engineering and exciting new areas of technology where engineers are successfully borrowing ideas from animals.
Author: Sneed B. Collard
Publisher: Charlesbridge Publishing
ISBN: 157091611X
Category : Picture books for children
Languages : en
Pages : 35
Get Book Here
Book Description
Discusses the many animals and insects that have wings, the various types of wings, and how they are used.
Author: James Bell Pettigrew
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 346
Get Book Here
Book Description
Author: Courtney Fink
Publisher: The Rosen Publishing Group, Inc
ISBN: 1477725210
Category : Juvenile Nonfiction
Languages : en
Pages : 26
Get Book Here
Book Description
Wings, Shells, and Fur: Surviving in the Wild is aligned to the Common Core State Standards for English/Language Arts, addressing Literacy.RI.3.3 and Literacy.L.3.2g. Readers learn about how certain animals use wings, shells, and fur to survive in the wild in this book with full-page color photographs and narrative nonfiction text. This book should be paired with How Animals Survive" (9781477725221) from the Rosen Common Core Readers Program to provide the alternative point of view on the same topic.
Author: James Bell Pettigrew
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 300
Get Book Here
Book Description
Author: Paul R. Ehrlich
Publisher: Oxford University Press
ISBN: 0198035942
Category : Science
Languages : en
Pages : 408
Get Book Here
Book Description
Hanski, a leading thinker in metapopulation ecology, studies checkerspot butterfly populations in Finland. Ehrlich, one of the leading ecologists and conservation biologist, investigates checkerspot butterfly populations in California. This book reports on and synthsizes the major long-term research of both workers' careers on the population biology of checkerspot butterflies.
Author: Moses Maimonides
Publisher: Stanford University Press
ISBN: 1503637220
Category : Philosophy
Languages : en
Pages : 652
Get Book Here
Book Description
A landmark new translation of the most significant text in medieval Jewish thought. Written in Arabic and completed around 1190, the Guide to the Perplexed is among the most powerful and influential living texts in Jewish philosophy, a masterwork navigating the straits between religion and science, logic and revelation. The author, Rabbi Moses ben Maimon, commonly known as Maimonides or as Rambam, was a Sephardi Jewish philosopher, jurist, and physician. He wrote his Guide in the form of a letter to a disciple. But the perplexity it aimed to cure might strike anyone who sought to square logic, mathematics, and the sciences with biblical and rabbinic traditions. In this new translation by philosopher Lenn E. Goodman and historian Phillip I. Lieberman, Maimonides' warm, conversational voice and clear explanatory language come through as never before in English. Maimonides knew well the challenges facing serious inquirers at the confluence of the two great streams of thought and learning that Arabic writers labeled 'aql and naql, reason and tradition. The aim of the Guide, he wrote, is to probe the mysteries of physics and metaphysics. But mysteries, to Maimonides, were not conundrums to be celebrated for their obscurity. They were problems to be solved. Maimonides' methods and insights resonate throughout the work of later Jewish thinkers, rationalists, and mystics, and in the work of philosophers like Thomas Aquinas, Spinoza, Leibniz, and Newton. The Guide continues to inspire inquiry, discovery, and vigorous debate among philosophers, theologians, and lay readers today. Goodman and Lieberman's extensive and detailed commentary provides readers with historical context and philosophical enlightenment, giving generous access to the nuances, complexities, and profundities of what is widely agreed to be the most significant textual monument of medieval Jewish thought, a work that still offers a key to those who hope to harmonize religious commitments and scientific understanding.
Author: Michael Dahl
Publisher: Capstone
ISBN: 9781404803732
Category : Juvenile Nonfiction
Languages : en
Pages : 28
Get Book Here
Book Description
Introduces varying parts of the anatomy of a number of different animals.
