Make A Catapult


Make A Catapult
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Make A Catapult


Make A Catapult
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Author : Meg Gaertner
language : en
Publisher: Norwood House Press
Release Date : 2018-07-02

Make A Catapult written by Meg Gaertner and has been published by Norwood House Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-07-02 with Juvenile Nonfiction categories.


Catapults have been around for many years. In ancient times, catapults were used during war. Today, people use catapults for more than just weapons. They can be used to launch aircrafts and for events like pumpkin throwing contests! No matter how a catapult is used, they all work by using energy. Learn how to make your own catapult by using basic household materials such as popsicle sticks, rubber bands, and plastic spoons. Watch as your catapult launches objects into the air!



Break The Siege


Break The Siege
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Author : Rob Ives
language : en
Publisher: Hungry Tomato ™
Release Date : 2016-11-01

Break The Siege written by Rob Ives and has been published by Hungry Tomato ™ this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016-11-01 with Juvenile Nonfiction categories.


Construct an arsenal of mini-models of large launchers, based on siege weapons used throughout history. All you need are everyday items and some adult help. Wheel them out as you conduct a siege and load your catapults with raisins or marshmallows. Bite-sized facts explain how these siege weapons were used in history too!



Art Of The Catapult


Art Of The Catapult
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Author : William Gurstelle
language : en
Publisher: Chicago Review Press
Release Date : 2004-07-01

Art Of The Catapult written by William Gurstelle and has been published by Chicago Review Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2004-07-01 with Juvenile Nonfiction categories.


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 Art Of The Catapult


The Art Of The Catapult
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Author : William Gurstelle
language : en
Publisher: Chicago Review Press
Release Date : 2018-07-01

The Art Of The Catapult written by William Gurstelle and has been published by Chicago Review Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-07-01 with Juvenile Nonfiction categories.


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.



Build Your Own Catapult


Build Your Own Catapult
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Author : Edmund Vincent Gillon
language : en
Publisher: Perigee Trade
Release Date : 1982

Build Your Own Catapult written by Edmund Vincent Gillon and has been published by Perigee Trade this book supported file pdf, txt, epub, kindle and other format this book has been release on 1982 with Architectural models categories.




Construct A Catapult


Construct A Catapult
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Author : Lee Pulis
language : en
Publisher: NSTA Press
Release Date : 2000

Construct A Catapult written by Lee Pulis and has been published by NSTA Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2000 with Education categories.


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



Build A Catapult In Your Backyard


Build A Catapult In Your Backyard
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Author : Bill Wilson
language : en
Publisher:
Release Date : 2001

Build A Catapult In Your Backyard written by Bill Wilson and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2001 with House & Home categories.




Rubber Band Engineer


Rubber Band Engineer
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Author : Lance Akiyama
language : en
Publisher: Engineer
Release Date : 2016-05-15

Rubber Band Engineer written by Lance Akiyama and has been published by Engineer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016-05-15 with Crafts & Hobbies categories.


Offers instructions for twenty-five different gadgets, including a crossbow, pneumatic magic box, and slingshot rocket.



The Curious Kid S Science Book


The Curious Kid S Science Book
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Author : Asia Citro
language : en
Publisher: The Innovation Press
Release Date : 2015-09-08

The Curious Kid S Science Book written by Asia Citro and has been published by The Innovation Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-09-08 with Juvenile Nonfiction categories.


What happens if you water plants with juice? Where can you find bacteria in your house? Is slug slime as strong as a glue stick? How would your child find the answers to these questions? In The Curious Kid's Science Book, your child will learn to design his or her own science investigations to determine the answers! Children will learn to ask their own scientific questions, discover value in failed experiments, and — most importantly — have a blast with science. The 100+ hands-on activities in the book use household items to playfully teach important science, technology, engineering, and math skills. Each creative activity includes age-appropriate explanations and (when possible) real life applications of the concepts covered. Adding science to your at-home schedule will make a positive impact on your child's learning. Just one experiment a week will help build children's confidence and excitement about the sciences, boost success in the classroom, and give them the tools to design and execute their own science fair projects.



Absinthe Flamethrowers


Absinthe Flamethrowers
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Author : William Gurstelle
language : en
Publisher: Chicago Review Press
Release Date : 2009

Absinthe Flamethrowers written by William Gurstelle and has been published by Chicago Review Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2009 with Science categories.


A Selection of the Scientific American Book Club Want to add more excitement to your life? This daring combination of science, history, and DIY projects will show you how. Written for smart risk takers, it explores why danger is good for you and details the art of living dangerously. Risk takers are more successful, more interesting individuals who lead more fulfilling lives. Unlike watching an action movie or playing a video game, real-life experience changes a person, and Gurstelle will help you discover the true thrill of making black powder along with dozens of other edgy activities. All of the projects—from throwing knives, drinking absinthe, and eating fugu to cracking a bull whip, learning bartitsu, and building a flamethrower—have short learning curves, are hands-on and affordable, and demonstrate true but reasonable risk. With a strong emphasis on safety, each potentially life-altering project includes step-by-step directions, photographs, and illustrations along with troubleshooting tips from experts in the field.