The Art of the Catapult is a collection of ten working catapult projects. It offers a fascinating look at world history, military strategy, and physics, related with alighthearted touch. The historical context helps to make the projectsinteresting. Instructions are clear, with full materials lists,helpful diagrams, and no skipped steps. Saw and drill are oftenrequired, along with hardware store purchases such as PVC pipe orspecifically sized wood. Some of the finished results are large (5 x5 ) construction with considerable flinging power, while a couple aresmaller, tabletop-sized models that still propel successfully. Adult supervision is required. Author: William Gurstelle Format: 192 pages, paperback Ages: 9-12 Publisher: Chicago Review Press ISBN: 9781556525261
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Joanna Cole, Illustrations Bruce Degen. "Unusually successful combination of fact and fancy... full of clever, informative, and often hilarious visual details." -Booklist, starred review. Paperback.
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Enthusiasts of the venerable Mosin-Nagant bolt-action rifle, one of the most basic of the Russian and Soviet small arms, will find a wealth of information in the latest Soviet military manual translation by Maj. James F. Gebhardt. The manual, available in English for the first time, covers disassembly and assembly, cleaning and lubricating, and firing for zero at the specified zeroing range of 100 meters. Described in detail are all the steps, procedures and criteria that will ensure proper and safe function of the rifle or carbine. Also included are several data tables describing the ballistic performance of the 148-grain type-1908 projectile and the weight and length of the basic rifle and carbines in various configurations. For those interested in the sniper version of this rifle, an appendix describes both the PE and PU scopes. This is the ultimate source for Mosin-Nagant owners.
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Total Car Care is the most complete, step-by-step automotive repair manual you'll ever use. All repair procedures are supported by detailed specifications, exploded views, and photographs. From the simplest repair procedure to the most complex, trust Chilton's Total Car Care to give you everything you need to do the job. Save time and money by doing it yourself, with the confidence only a Chilton Repair Manual can provide.
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According to the author, there are not enough greenhouse growers in the country to be anywhere near the saturation pointmaking it an excellent business venture for those who love working with plants. His pragmatic no-nonsense guide offers a complete course for such a business venture. He discusses everything: plant containers, buying plugs, propagation, hydroponics, specialty crops, watering and growing care, soil and fertilizer mixes and more. A chapter on greenhouses discusses different types of structures, coverings, heating and cooling systems, and provides basic plans for a 30' x 96' solar greenhouse. Another chapter on insect and disease control outlines an excellent organic program emphasizing prevention, organic sprays, and beneficial insects. He pays ample attention to the business side as well, explaining marketing, accounting, sales, plant delivery, bill collecting, computers, financing, licenses and permits, etc. He even provides a wholesale price lists as guides and a large list of plant buyers and suppliers.
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The lively imagination of Caldecott medalist David Wiesner forecasts astounding goings-on for a Tuesday in the not too distant future -- an occurrence of gigantic vegetal proportions.
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Amazon Exclusive: Simon Winchester Reviews The Fourth Part of the World Simon Winchester studied geology at Oxford and later became an award-winning journalist, and author of more than a dozen books. He has written for The Guardian, Smithsonian Magazine, National Geographic, and has reviewed books for The New York Times. His bestselling titles include: The Man Who Loved China, The Professor and the Madman, and Krakatoa. The author divides his time between his home in Massachusetts and in the Western Isles of Scotland. Read Simon Winchesterâs exclusive Amazon guest review of The Fourth Part of the World:
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Lavishly illustrated throughout, this book covers all 134 space shuttle missions, including the final flight of the shuttle. It also covers the development and design of the shuttle, as well as the technical specifications of the vehicle and details of its major assemblies and subassemblies.
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Get ready for some serious science fun when the Friz takes on the most attractive topic of all: Magnetism!Hi, I'm Carlos - one of the kids in Ms. Frizzle's class. I know Ms. Frizzle thinks of some weird ways to teach about science, but challenging Mr. O'Neatly's class to a science contest was her craziest idea to date. Mr. O'Neatly's class always wins everything!The contest topic was magnetism, and we hadn't even started our unit yet. The Friz said she thought we'd have a natural attraction to the topic, but nothing could have prepared us for what happened next. Wait til' you hear about this!
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SELECTED AS A 2008 BEST BUSINESS BOOK OF THE YEAR BY THE ECONOMIST The Net Generation Has Arrived. Are you ready for it? Chances are you know a person between the ages of 11 and 30. You've seen them doing five things at once: texting friends, downloading music, uploading videos, watching a movie on a two-inch screen, and doing who-knows-what on Facebook or MySpace. They're the first generation to have literally grown up digital--and they're part of a global cultural phenomenon that's here to stay. The bottom line is this: If you understand the Net Generation, you will understand the future. If you're a Baby Boomer or Gen-Xer: This is your field guide. A fascinating inside look at the Net Generation, Grown Up Digital is inspired by a $4 million private research study. New York Times bestselling author Don Tapscott has surveyed more than 11,000 young people. Instead of a bunch of spoiled âscreenagersâ with short attention spans and zero social skills, he discovered a remarkably bright community which has developed revolutionary new ways of thinking, interacting, working, and socializing. Grown Up Digital reveals: How the brain of the Net Generation processes information Seven ways to attract and engage young talent in the workforce Seven guidelines for educators to tap the Net Gen potential Parenting 2.0: There's no place like the new home Citizen Net: How young people and the Internet are transforming democracy Today's young people are using technology in ways you could never imagine. Instead of passively watching television, the âNet Genersâ are actively participating in the distribution of entertainment and information. For the first time in history, youth are the authorities on something really important. And they're changing every aspect of our society-from the workplace to the marketplace, from the classroom to the living room, from the voting booth to the Oval Office. The Digital Age is here. The Net Generation has arrived. Meet the future.
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