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Author: William Gurstelle
Publisher: Chicago Review Press
ISBN: 0912777354
Category : Juvenile Nonfiction
Languages : en
Pages : 192
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Book Description
Calling all pumpkin chuckers, wannabe marauders, and tinkerers of all ages! Flinging things and playing at defending your own castle has never been more fun. Whether playing at defending their own castle or simply chucking pumpkins over a fence, wannabe marauders and tinkerers will become fast acquainted with Ludgar the War Wolf, Ill Neighbor, Cabulus, and the Wild Donkey—ancient artillery devices known commonly as catapults. Updated and improved instructions and diagrams illustrate how to build 10 authentic working model catapults, including an early Greek ballista, a Roman onager, and the apex of catapult technology, the English trebuchet. Additional projects include learning how to lash and make rope and how to construct and use a hand sling and a staff sling. Building these simple yet sophisticated machines introduces fundamentals of math and physics using levers, force, torsion, tension, and traction. The colorful history of siege warfare is explored through the stories of Alexander the Great and his battle of Tyre; Saladin, Richard the Lionheart, and the Third Crusade; pirate-turned-soldier Jon Crabbe and his ship-mounted catapults; and Edward I of England and his battle against the Scots at Stirling Castle. For the legions of Tolkien fans, budding backyard warriors, and engineering wizards, this book is a must-have.
Author: William Gurstelle
Publisher: Chicago Review Press
ISBN: 1569766770
Category : Juvenile Nonfiction
Languages : en
Pages : 195
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Book Description
Whether playing at defending their own castle or simply chucking pumpkins over a fence, wannabe marauders and tinkerers will become fast acquainted with Ludgar, the War Wolf, Ill Neighbor, Cabulus, and the Wild Donkey—ancient artillery devices known commonly as catapults. Building these simple yet sophisticated machines introduces fundamentals of math and physics using levers, force, torsion, tension, and traction. Instructions and diagrams illustrate how to build seven authentic working model catapults, including an early Greek ballista, a Roman onager, and the apex of catapult technology, the English trebuchet. Additional projects include learning how to lash and make rope and how to construct and use a hand sling and a staff sling. The colorful history of siege warfare is explored through the stories of Alexander the Great and his battle of Tyre; Saladin, Richard the Lionheart, and the Third Crusade; pirate-turned-soldier John Crabbe and his ship-mounted catapults; and Edward I of England and his battle against the Scots at Stirling Castle.
Author: William Gurstelle
Publisher:
ISBN: 9780912777337
Category : Juvenile Nonfiction
Languages : en
Pages : 0
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Book Description
From the author of "Backyard Ballistics" comes this updated edition of his history of catapults with instructions and diagrams for building 10 authentic working models. Illustrations.
Author: William Gurstelle
Publisher:
ISBN: 9781435123472
Category : Ballista
Languages : en
Pages :
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Book Description
With some scrap wood, rope, hammer, nails, and this book, build seven historic catapults including Ludgar the War Wolf, God's Stone Thrower, Cabulus, and the Wild Donkey -- simple yet sophisticated hurling machines that rely on the fundamentals of math and physics using levers, force, torsion, tension, and traction. Through these exciting projects, the colorful history of siege warfare comes to life -- the stories of Alexander the Great and the battle of Tyre; Saladin, Richard the Lionheart, and the Third Crusade; pirate-turned-soldier John Crabbe and his ship-mounted catapults; and Edward I of England and his battle against the Scots at Stirling Castle. For the legions of Tolkien fans, budding backyard warriors, and engineering wizards, this book is a must-have.--|c(Source of description unknown).
Author: William Gurstelle
Publisher:
ISBN: 9780285638075
Category :
Languages : en
Pages :
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Book Description
Author: William Gurstelle
Publisher: Chicago Review Press
ISBN: 9781556525261
Category : History
Languages : en
Pages : 196
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Book Description
With some scrap wood, rope, hammer, nails, and this book, build seven historic catapults including Ludgar the War Wolf, God's Stone Thrower, Cabulus, and the Wild Donkey -- simple yet sophisticated hurling machines that rely on the fundamentals of math and physics using levers, force, torsion, tension, and traction.
Author: Ron L. Toms
Publisher:
ISBN: 9780977649730
Category : Juvenile Nonfiction
Languages : en
Pages : 172
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Book Description
This text is a compilation of step-by-step instructions for how to build nine different types of catapults and trebuchets. Each set of instructions includes dimensional drawings of all wooden parts, lists of required hardware and sources, an abundance of photos, diagrams, and detailed descriptions of the assembly process.
Author:
Publisher: Chicago Review Press
ISBN: 1613746857
Category : Science
Languages : en
Pages : 178
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Book Description
A man’s home is his castle, or so the saying goes, but could it withstand an attack by Attila and the Huns, Ragnar and the Vikings, Alexander and the Greeks, Genghis Khan and the Mongols, or Tamerlane and the Tartars? Backyard Ballistics author William Gurstelle poses this fascinating question to modern-day garage warriors and shows them how to build an arsenal of ancient artillery and fortifications aimed at withstanding these invading hordes. Each chapter introduces a new bad actor in the history of warfare, details his conquests, and features weapons and fortifications to defend against him and his minions. Clear step-by-step instructions, diagrams, and photographs show how to build a dozen projects, including “Da Vinci’s Catapult,” “Carpini’s Crossbow,” a “Crusader-Proof Moat,” “Alexander’s Tortoise,” and the “Cheval-de-frise.” With a strong emphasis on safety, the book also gives tips on troubleshooting, explains the physics behind many of the projects, and shows where to buy the materials. By the time they’ve reached the last page, at-home defenders everywhere will have succeeded in creating a fully fortified home.
Author: David Eagleman
Publisher: Catapult
ISBN: 1948226030
Category : Psychology
Languages : en
Pages : 305
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Book Description
This enlightening examination of creativity looks “at art and science together to examine how innovations . . . build on what already exists and rely on three brain operations: bending, breaking and blending” (The Wall Street Journal) The Runaway Species is a deep dive into the creative mind, a celebration of the human spirit, and a vision of how we can improve our future by understanding and embracing our ability to innovate. David Eagleman and Anthony Brandt seek to answer the question: what lies at the heart of humanity’s ability—and drive—to create? Our ability to remake our world is unique among all living things. But where does our creativity come from, how does it work, and how can we harness it to improve our lives, schools, businesses, and institutions? Eagleman and Brandt examine hundreds of examples of human creativity through dramatic storytelling and stunning images in this beautiful, full–color volume. By drawing out what creative acts have in common and viewing them through the lens of cutting–edge neuroscience, they uncover the essential elements of this critical human ability, and encourage a more creative future for all of us. “The Runaway Species approach[es] creativity scientifically but sensitively, feeling its roots without pulling them out.” —The Economist
Author: Geoffrey Fisher
Publisher: Kyle Books
ISBN: 0857835653
Category : Crafts & Hobbies
Languages : en
Pages : 267
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Book Description
Whether building a bee hotel to help your garden's ecosystem thrive, crafting a catapult, whistle, skipping rope or cup and ball game to give away, or making a key hook or cobweb brush to organise your home, the result of each will be entirely unique while also effortlessly stylish. All basic woodworking techniques are covered, plus Geoffrey also shows how best to prepare materials, including checking for disease, drying and stripping bark, and gives a detailed guide on your essential tool kit - what to have, how to handle your tools safely and how to maintain everything to the highest standard -meaning anyone can pick up Catapults & Key Hooks and dive straight into the world of Geoffrey's designs.
Author: Maria Gainza
Publisher: Random House
ISBN: 1473549787
Category : Fiction
Languages : en
Pages : 224
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Book Description
‘A highly original, piercingly beautiful work, full of beautiful shocks... I felt like a door had been kicked open in my brain’ Johanna Thomas-Corr, Observer A woman searches Buenos Aires for the paintings that are her inspiration and her refuge. Her life -- she is a young mother with a complicated family -- is sometimes overwhelming. But among the canvases, often little-known works in quiet rooms, she finds clarity and a sense of who she is . . . 'I was reminded of John Berger's Ways of Seeing, enfolded in tender and exuberant personal narratives' Claire-Louise Bennett 'This woman-guide, who goes from Lampedusa to The Doors with crushing elegance, is unforgettable' Mariana Enriquez 'A dazzling combination of memoir, fiction and art book, like nothing you’ve ever read before’ Elle
