Art of the Catapult

Art of the Catapult PDF

Author: William Gurstelle

Publisher: Chicago Review Press

Published: 2004-07-01

Total Pages: 195

ISBN-13: 1569766770

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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.

The Catapult

The Catapult PDF

Author: Tracey Elizabeth Rihll

Publisher:

Published: 2007

Total Pages: 416

ISBN-13:

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A Major Contribution to the History of Technology and Ancient Warfare The most recognized military device of ancient times and the source of continued fascination and popular appeal, the catapult represented a major shift in the conduct of warfare. In "The Catapult: A History" historian Tracey Rihll uses ancient sources and the latest archaeological findings to tell the story of this first machine of war. Dispelling any notion that the catapult was precision engineered in the modern sense, the author explains how a robust formulaic design allowed a variety of machines and missiles to be built and used for particular battlefield conditions or military tasks. Complete with original illustrations, maps, and two appendices detailing both the formulas for catapult construction and known catapult remains, "The Catapult" is essential reading for those interested in the history of warfare and technology.

Catapult

Catapult PDF

Author: Jim Paul

Publisher: Avon Books

Published: 1992-10

Total Pages: 276

ISBN-13: 9780380718405

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An " enormously entertaining" (Smithsonian), " clever, subtle, and adroit" account (Wall Street Journal) of how the author and his friend constructed a medieval siege engine in a San Francisco backyard. " So funny that I could not put it down" (Los Angeles Times).

And Every Day Was Overcast

And Every Day Was Overcast PDF

Author: Paul Kwiatkowski

Publisher: National Geographic Books

Published: 2013-10-15

Total Pages: 0

ISBN-13: 1936787075

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This photography-driven fiction about coming of age in the creep show of south Florida's swamps and strip malls is "unlike any book I've ever read . . . A completely original and clearheaded voice" (Ira Glass, host of This American Life) Out of South Florida's lush and decaying suburban landscape bloom the delinquent magic and chaotic adolescence of And Every Day Was Overcast. Paul Kwiatkowski's arresting photographs amplify a novel of profound vision and vulnerability. Drugs, teenage cruelty, wonder, and the screen-flickering worlds of Predator and Married . . . With Children shape and warp the narrator's developing sense of self as he navigates adventures and misadventures, from an ill-fated LSD trip on an island of castaway rabbits to the devastating specter of HIV and AIDS. This alchemy of photography and fiction gracefully illuminates the travesties and triumphs of the narrator's quest to forge emotional connections and fulfill his brutal longings for love.

Catapult Loading System

Catapult Loading System PDF

Author: Joey Myers

Publisher: Createspace Independent Publishing Platform

Published: 2018-02-14

Total Pages: 140

ISBN-13: 9781985570726

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"My son at 10yo (90-lbs) is highly coach-able. I taught him the system in February and he hit well during the season but could only hit the ball around 180'. Then all of a sudden around June he started killing the ball. He was hitting home runs every game and hit a ball at least 250-feet" - Michael Parillo (via email) Sick of struggling to help hitters drive the ball hard with more consistency? Dramatically increase power without sacrificing swing quality. Literally thousands of coaches across the nation are getting predictably positive results with hitters using the CLS system. How? By applying human movement principles validated by REAL science to hitting a ball, and NOT "bro-science." THIS STEP-BY-STEP GUIDE TO CONSISTENT POWER TEACHES: How to master a handful of human movement principles, so you can slice the "teach hitting" learning curve in half. How to effectively load the body, so your hitters can optimize their batted ball distance potential. How elite-hitters are revealing ways to hit balls with High-Exit-Speeds, swing after swing, using three elements a 4-year-old can understand. Why 'loading and exploding the hips' is bad for lower back, and how to teach hitters a highly effective but SAFE swing. THE NEW EXPANDED EDITION INCLUDES: 'How to practice' section at end of each movement principle Chapter. How to train a 2-year-old to hit a moving ball (proof that NOT only elite hitters can be taught these movements). Why pitchers are taught to pitch around ineffective swing paths, and how to turn their weapon against them. Why coaches MUST focus their hitters' efforts on targeting and elevating pitches low in the zone. How to teach timing and get hitters on-time more often in games.

We Were Flying to Chicago

We Were Flying to Chicago PDF

Author: Kevin Clouther

Publisher: Catapult

Published: 2014-05-13

Total Pages: 123

ISBN-13: 1936787164

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In this striking debut collection, characters find unexpected moments of profound insight while navigating daily life. "Clouther’s first collection of stories shows an 'old' talent—meaning, his sophistication in treatment and technique and his wise observations of the human condition have the feel of an author who has the experience of several story collections behind him."—Booklist, starred review "Sharply observed."—Toronto Star "The 10 entries in Clouther’s debut collection all display a sure–handed grasp of craft."—Publishers Weekly In this striking debut collection, characters find unexpected moments of profound insight while navigating the monotony of daily life. Here we find a man who drives to the wrong mountain, a hubcap cleaner who moonlights as a karaoke star, and a deliveryman whose urgent letters have no willing recipient. While lulled by the deceptively simple rhythm of the ordinary, Kevin Clouther offers the instant before momentous change—the view over the cliff, the intake of breath before a decision, a glimpse of stark vulnerability, of faith and hope.

The Big Book of Catapult and Trebuchet Plans!

The Big Book of Catapult and Trebuchet Plans! PDF

Author: Ron L. Toms

Publisher:

Published: 2010-12

Total Pages: 172

ISBN-13: 9780977649730

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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.

The Art of the Catapult

The Art of the Catapult PDF

Author: William Gurstelle

Publisher: Chicago Review Press

Published: 2018-07-01

Total Pages: 192

ISBN-13: 0912777354

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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.

Construct-a-catapult

Construct-a-catapult PDF

Author: Lee Pulis

Publisher: NSTA Press

Published: 2000

Total Pages: 105

ISBN-13: 087355180X

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Integrates history, physics, mathematics and technoloy in its challenge to high school students to design and build a working catapult system.

The Amazing Catapult

The Amazing Catapult PDF

Author: Elizabeth Catanese

Publisher: ABDO

Published: 2021-08-01

Total Pages: 51

ISBN-13: 1098230922

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Isabelle wishes she could study physics instead of joining her mom as a popcorn manager at Mt. Olympus Theme Park, but when she finds herself in the middle of the myth of Icarus, she is determined to help Icarus and his father escape from the island with a new invention. Aligned to Common Core Standards and correlated to state standards. Spellbound is an imprint of Magic Wagon, a division of ABDO.