Backyard Ballistics: Build Potato Cannons, Paper Match Rockets, Cincinnati Fire Kites, Tennis Ball Mortars, and More Dynamite Devices by William Gurstelle pdf free download

Backyard Ballistics: Build Potato Cannons, Paper Match Rockets, Cincinnati Fire Kites, Tennis Ball Mortars, and More Dynamite Devices by William Gurstelle pdf free download

Description:

This bestselling DIY handbook now features new and expanded projects, enabling ordinary folks to construct 16 awesome ballistic devices in their garage or basement workshops using inexpensive household or hardware store materials and this step-by-step guide. Clear instructions, diagrams, and photographs show how to build projects ranging from the simple match-powered rocket to the more complex tabletop catapult and the offbeat Cincinnati fire kite. The classic potato cannon has a new evil twin-the piezo-electric spud gun-and the electromagnetic pipe gun has joined the company of such favorites as the tennis ball mortar. With a strong emphasis on safety, the book also gives tips on troubleshooting, explains the physics behind the projects, and profiles scientists and extraordinary experimenters such as Alfred Nobel, Robert Goddard, and Isaac Newton. This book will be indispensable for the legions of backyard toy-rocket launchers and fireworks fanatics who wish every day was the fourth of July.

Review

“Fun and potentially dangerous, this is sure to be a hit at most public libraries. Recommended. Bring your own safety goggles.”  —Library Journal

“A great primer for the would-be engineer, and a wonderful chance for bonding among like-minded parents and children . . . Great fun!”  —Courier-Journal

“How is it possible not to love a book with chapter titles like ‘Back Porch Rocketry’ and ‘Greek Fire and the Catapult?’ I devoured this prodigious account of all things explosive.”  —Homer Hickam, author of Rocket Boys

“Would-be rocketeers, take note: Engineer William Gurstelle has written a book for you.”  —Chicago Tribune

“If you want to make a potato soufflé, pick up a book by Julia Child. If you want to decorate your holiday cards with hand-cut potato stamps, look to a Martha Stewart manual. If, however, you’d like to launch a potato in a blazing fireball of combusting hairspray from a PVC pipe, your best source is Backyard Ballistics, by William Gurstelle.”  —Time Out New York

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Format: PDF

Size: 30.35 MB

 

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