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Author: Ron Fridell
Publisher: Twenty-First Century Books
ISBN: 0761359931
Category : Juvenile Nonfiction
Languages : en
Pages : 84
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Book Description
In every age, science and technology have advanced human civilization. From architecture to engineering, medicine to transportation, humans have invented extraordinary wonders. Transportation technology has seen significant changes over the centuries. Ancient people traveled on foot and on the backs of animals. People invented wheels and sailing ships, which helped them travel farther and carry larger loads. Fast forward to modern cars, subways, and airplanes and we’ll find that even the sky’s not the limit. In the twenty-first century, people are planning tourist flights into space. In this book, we’ll explore seven wonders of transportation. These wonders include roads and mass transit systems, including the ancient Silk Road, the London Underground, and the U.S. Interstate Highway System. The wonders also include vehicles such as bicycles, airplanes, spaceships, and the glorious ocean liner Queen Elizabeth II. The newest vehicles are “supergreen” cars, which save energy and help the environment. From the basic to the cutting edge, we’ll learn where transportation has been and where it’s headed.
Author: Ron Fridell
Publisher: Twenty-First Century Books
ISBN: 0761359931
Category : Juvenile Nonfiction
Languages : en
Pages : 84
Get Book Here
Book Description
In every age, science and technology have advanced human civilization. From architecture to engineering, medicine to transportation, humans have invented extraordinary wonders. Transportation technology has seen significant changes over the centuries. Ancient people traveled on foot and on the backs of animals. People invented wheels and sailing ships, which helped them travel farther and carry larger loads. Fast forward to modern cars, subways, and airplanes and we’ll find that even the sky’s not the limit. In the twenty-first century, people are planning tourist flights into space. In this book, we’ll explore seven wonders of transportation. These wonders include roads and mass transit systems, including the ancient Silk Road, the London Underground, and the U.S. Interstate Highway System. The wonders also include vehicles such as bicycles, airplanes, spaceships, and the glorious ocean liner Queen Elizabeth II. The newest vehicles are “supergreen” cars, which save energy and help the environment. From the basic to the cutting edge, we’ll learn where transportation has been and where it’s headed.
Author: Ron Miller
Publisher: Twenty-First Century Books
ISBN: 0761359893
Category : Juvenile Nonfiction
Languages : en
Pages : 84
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Book Description
In every age, science and technology have played an important role in advancing human civilization. From architecture to engineering, communication to transportation, humans have invented and developed extraordinary wonders. Engineers take the discoveries of scientists and mathematicians to make practical things, from roads and bridges to weapons and vehicles. Electronic engineers design and build everything from television sets to computers. Chemical engineers research new uses for plastics and other materials. Other engineers design new energy sources and nonpolluting factories. In this book, we’ll explore seven wonders of modern engineering that allow people to travel beneath the ocean, bring power to entire cities, and land on the moon. We’ll also see engineering wonders that cut though a continent and design engines too small to see. Along the way, we’ll see advancements in materials, technology, and construction techniques, and we’ll learn the stories of how and why these engineering feats became important to the world.
Author: Fred Bortz
Publisher: Twenty-First Century Books
ISBN: 0761342419
Category : Juvenile Nonfiction
Languages : en
Pages : 84
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Book Description
Describes seven major developments in technology that make possible new discoveries about the universe, including undersea exploration devices, the Hubble space telescope, and the Large Hadron Collider.
Author: John C. Ryan
Publisher:
ISBN:
Category : Conservation of natural resources
Languages : en
Pages : 116
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Book Description
Consider your way of life and the effect that you have on the planet, and ask yourself the following question: If everyone on Earth lived like you, what would the impact be on the natural world and its finite resources? Probably catastrophic. According to John Ryan, it's time for us to reexamine our actions and reconsider our options. InSeven Wonders,Ryan informs readers of the extraordinary benefits of such familiar things as the bicycle, the ceiling fan, the clothesline, the condom, Thai food, the public library, and the ladybug - and how using them can help solve critical global problems such as air pollution, ozone layer depletion, and toxic pesticide runoff. Our high-consumption "American way of life" creates enormous ecosystem damage. John Ryan artfully demonstrates how we can adopt relatively easy ways to lessen this damage and, at the same time, improve the health of our shared natural environment and of our families.
Author: Fred Bortz
Publisher: Twenty-First Century Books
ISBN: 0761372806
Category : Juvenile Nonfiction
Languages : en
Pages : 84
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Book Description
From earliest times, humans have looked to the sky in wonder, and their wonder and curiosity fueled science. Ancient peoples built enormous temples and monuments to observe the sun and track the movement of stars. And as scientific knowledge expanded, technologies grew more sophisticated. Each development changed the way we viewed our place in the universe. But no technology changed our understanding more than the ability to launch scientific equipment—and human explorers—into space. In this book, we'll explore seven wonders of space technology. Scientists and engineers have built vehicles and equipment to explore the farthest reaches of the solar system. Orbiting satellites and telescopes have given us everything from more accurate weather reports to glimpses back to the beginning of the universe. International teams have built an orbiting space laboratory and are working on plans for human lunar settlements and missions to other planets. Learn about the people and the science behind these amazing advances in space technology.
Author: D.J. Ward
Publisher: Twenty-First Century Books
ISBN: 0761372822
Category : Juvenile Nonfiction
Languages : en
Pages : 84
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Book Description
The universe is full of space phenomena, such as dark matter, dark energy, and the beginning of the universe. Read what astronomers and space scientists have discovered about these amazing wonders—and what they have yet to learn.
Author: Ron Miller
Publisher: Twenty-First Century Books
ISBN: 0761354492
Category : Juvenile Nonfiction
Languages : en
Pages : 84
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Book Description
Describes seven phenomena about the outer planets of the solar system and their moons, including the great red spot of Jupiter and the underground sea of Europa, and explains how these phenomena occurred.
Author: Karen Sirvaitis
Publisher: Twenty-First Century Books
ISBN: 0761359915
Category : Juvenile Nonfiction
Languages : en
Pages : 84
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Book Description
In every age, science and technology have advanced human civilization. From architecture to engineering, medicine to transportation, humans have invented extraordinary wonders. People have been constructing buildings for thousands of years. But in modern times, people have become more interested in new kinds of building techniques. They want to make buildings that are “green,” or good for the environment. Some green builders make houses out of recycled materials. Others make buildings that use the sun and wind for heating and cooling. In some places, whole communities are based on green building technology. In this book, we’ll explore seven wonders of green building technology. We’ll learn about Earthships, which collect rain for drinking water and make heat and electricity from the sun’s rays. We’ll visit Menara Mesiniaga, a skyscraper in Malaysia that is cooled by fresh tropical breezes. We’ll explore BedZED, a green community in the United Kingdom that has gardens on rooftops, and we’ll visit Samso, an island in Denmark that makes its own electricity from wind turbines. These and other buildings and communities are leading the way to a new, greener future.
Author: Deborah Cadbury
Publisher:
ISBN:
Category : Civil engineering
Languages : en
Pages : 423
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Book Description
Author: Henry Petroski
Publisher: Vintage
ISBN: 0307427366
Category : Architecture
Languages : en
Pages : 267
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Book Description
Here are two dozen tales in the grand adventure of engineering from the Henry Petroski, who has been called America’s poet laureate of technology. Pushing the Limits celebrates some of the largest things we have created–bridges, dams, buildings--and provides a startling new vision of engineering’s past, its present, and its future. Along the way it highlights our greatest successes, like London’s Tower Bridge; our most ambitious projects, like China’s Three Gorges Dam; our most embarrassing moments, like the wobbly Millennium Bridge in London; and our greatest failures, like the collapse of the twin towers on September 11. Throughout, Petroski provides fascinating and provocative insights into the world of technology with his trademark erudition and enthusiasm for the subject.
