Basic Machines and how They Work PDF Download
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Author: United States. Bureau of Naval Personnel
Publisher: Courier Corporation
ISBN: 0486217094
Category : Technology & Engineering
Languages : en
Pages : 128
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Book Description
A simple introduction to the principles of mechanical engineering which presupposes only an elementary knowledge of mathematics
Author: United States. Bureau of Naval Personnel
Publisher: Courier Corporation
ISBN: 0486217094
Category : Technology & Engineering
Languages : en
Pages : 128
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Book Description
A simple introduction to the principles of mechanical engineering which presupposes only an elementary knowledge of mathematics
Author: U.S. Navy
Publisher: Skyhorse Publishing, Inc.
ISBN: 1620874652
Category : Science
Languages : en
Pages : 129
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Book Description
Everythingyou need to know about how machines...
Author: Nick Arnold
Publisher: Templar Books
ISBN: 9781848772120
Category : Machinery
Languages : en
Pages : 24
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Book Description
This is a unique interactive guide to understanding simple machines and mechanisms. Each page introduces you to a key mechanical principle that you put into practice by building one or more working models. This hands-on approach makes it easy to understand how these principles work and how they can be applied to everyday objects, such as cars, bicycles cranes and seesaws.
Author: Kelly Doudna
Publisher: Scarletta Press
ISBN: 1938063600
Category : Juvenile Nonfiction
Languages : en
Pages : 147
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Book Description
Introduces six simple machines, describing how they work in more complex machinery and how they are used every day.
Author: D. J. Ward
Publisher: HarperCollins
ISBN: 0062430904
Category : Juvenile Nonfiction
Languages : en
Pages : 41
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Book Description
Read and find out about six simple machines—the lever, the wheel and axle, the pulley, the ramp, the wedge, and the screw—in this colorfully illustrated nonfiction picture book. Machines help make work easier, like when you need to lift something heavy or reach way up high. Can you adjust a seesaw to lift an elephant? What happens when you combine two or more simple machines? Read and find out out in the proven winner Simple Machines! This clear and appealing science book for early elementary age kids, both at home and in the classroom, uses clear explanations and simple, fun diagrams to explain how machines work. This book also includes a glossary and a find out more section with a lever experiment. This is a Level 2 Let's-Read-and-Find-Out, which means the book explores more challenging concepts for children in the primary grades. The 100+ titles in this leading nonfiction series are: hands-on and visual acclaimed and trusted great for classrooms Top 10 reasons to love LRFOs: Entertain and educate at the same time Have appealing, child-centered topics Developmentally appropriate for emerging readers Focused; answering questions instead of using survey approach Employ engaging picture book quality illustrations Use simple charts and graphics to improve visual literacy skills Feature hands-on activities to engage young scientists Meet national science education standards Written/illustrated by award-winning authors/illustrators & vetted by an expert in the field Over 130 titles in print, meeting a wide range of kids' scientific interests Books in this series support the Common Core Learning Standards, Next Generation Science Standards, and the Science, Technology, Engineering, and Math (STEM) standards. Let's-Read-and-Find-Out is the winner of the American Association for the Advancement of Science/Subaru Science Books & Films Prize for Outstanding Science Series.
Author: Ralph E. St. Andre
Publisher: Bloomsbury Publishing USA
ISBN: 031308016X
Category : Language Arts & Disciplines
Languages : en
Pages : 172
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Book Description
This book allows you to present scientific principles and simple mechanics through hands-on cooperative learning activities. Using inexpensive materials (e.g., tape, paper clips), students build simple machines-such as levers, pulleys, spring scales, gears, wheels and axles, windmills, and wedges-that demonstrate how things work. Activities have easy-to-locate materials lists, time requirements, and step-by-step directions (usually illustrated) on presentation. Ideas for bulletin boards, learning centers, and computer-assisted instruction are an added bonus.
Author: Naval Education and Training Program
Publisher: Martino Fine Books
ISBN: 9781614270874
Category : Technology & Engineering
Languages : en
Pages : 170
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Book Description
2011 Reprint of 1965 First Edition. Full facsimile of the original edition, not reproduced with Optical Recognition Software. Profusely illustrate work on basic machines. It is written for those who require knowledge of the fundamentals of machinery. Beginning with the simplest of machines-the lever-the book proceeds with the discussion of blocks and tackles, wheel and axle, include plane, screw and gears. It explains the concepts of "work" and "power," and differentiates between the terms "force" and "pressure." The fundamentals of hydrostatic and hydraulic mechanisms are discussed in detail. Contents: Levers -- Block and tackle -- The wheel and axle -- The inclined plane and wedge -- The screw -- Gears -- Work -- Power -- Force and pressure -- Hydrostatic and hydraulic machines -- Machine elements and basic mechanisms -- Complex machines -- Internal combustion engine -- Power trains -- Basic computer mechanisms -- Index.
Author: Lois Spangler
Publisher: Arbordale Publishing
ISBN: 1607186209
Category : Juvenile Fiction
Languages : en
Pages : 18
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Book Description
Building a fort in the backyard, a grandfather and granddaughter get help from six simple machines: lever, pulley, inclined plane, wheel and axle, screw, and wedge.
Author: Buffy Silverman
Publisher: Capstone
ISBN: 1484636406
Category : Juvenile Nonfiction
Languages : en
Pages : 49
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Book Description
Introduces simple machines, including screws, levers, wedges, and pulleys, describes how each makes everyday life easier, and provides activities demonstrating these machines in action.
Author: David Macaulay
Publisher: National Geographic Books
ISBN: 1465440127
Category : Juvenile Nonfiction
Languages : en
Pages : 0
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Book Description
Award-winning artist David Macaulay introduces readers to his hilarious new creations, Sloth and Sengi, in How Machines Work: Zoo Break! Get your cogs turning with these mega machines! This amazing, award-winning visual guide showcases the science and technology behind the most important machines ever invented. How Machines Work is a unique book full of inspiring illustrations by award-winning artist David Macaulay and packed with interactive elements, including press-out models, pop-ups, and pull-outs. Sloth and his sidekick Sengi are two furry friends on hand to guide you through the book and break down the basics. They’ll give you the lowdown on levers, pulleys, screws, inclined planes, wedges, and wheels on this intrepid adventure. You’ll find out how all different technologies work, from bicycles, cranes, and drills to diggers, hammers, and zips. Along the way, you’ll help Sloth and Sengi plot their daring escape from the zoo using only newfound scientific knowledge to make a machine designed for break outs and break aways. But will they succeed? Grab this essential guide, get your brain in gear, and get set for engineering greatness.
