Download or read book Pulleys in Action written by Gillian Gosman and published by The Rosen Publishing Group, Inc. This book was released on 2010-08-15 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Explains how a pulley works and introduces the ways it is used in everyday life.
Download or read book Pulleys at Work written by Dawn LaMachia and published by Enslow Publishing, LLC. This book was released on 2015-07-15 with total page 26 pages. Available in PDF, EPUB and Kindle. Book excerpt: What is a pulley and how is one made? How do pulleys work? How are they used? Find out the answers to all these questions and more!
Download or read book What Are Pulleys written by Helen Frost and published by Capstone. This book was released on 2001-09 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt: Text and photographs present pulleys and their function as a simple machine.
Download or read book Pulleys written by Kay Manolis and published by Bellwether Media. This book was released on 2013-08-01 with total page 26 pages. Available in PDF, EPUB and Kindle. Book excerpt: Pulleys are simple machines used to lift and move loads. Builders use pulley systems to lift tools or materials. Elevators use pulleys to move up and down. Kids will learn how pulleys make work easier and how they are often part of complex machines.
Download or read book What is a Pulley written by Lloyd G. Douglas and published by Children's Press(CT). This book was released on 2002 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Full-color photographs and simple text introduce young readers to the fundamenetals of the mechanics that drive simple machinery.
Download or read book Pulleys at Work written by Maggie S. Wesley and published by Enslow Publishing, LLC. This book was released on 2021-07-15 with total page 26 pages. Available in PDF, EPUB and Kindle. Book excerpt: What do sailboats and theater curtains have in common? Your readers will learn the answer; it's pulleys. The pulley plays an important role in modern daily life. This simple machine makes raising and lowering heavy loads much easier. From fixed pulleys to moveable and compound pulley systems, readers gain an in-depth understanding of the forces that make these machines work. Readers learn the STEM concepts behind how pulleys have vital roles in compound machines, from allowing cranes to work on buildings to giving bicycles their smooth ride. Eye-catching photographs including a picture gallery of common objects that use pulleys give readers an in-depth understanding of these revolutionary devices.
Download or read book Pulleys at Work written by Dawn LaMachia and published by Enslow Publishing, LLC. This book was released on 2015-07-15 with total page 26 pages. Available in PDF, EPUB and Kindle. Book excerpt: What is a pulley and how is one made? How do pulleys work? How are they used? Find out the answers to all these questions and more!
Download or read book Pull Lift and Lower written by Michael Dahl and published by Capstone Classroom. This book was released on 2006-01-01 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt: Describes many different kinds, uses, and benefits of pulleys. Provides examples of pulleys by showing a flagpole, a crane, an elevator and window blinds.
Download or read book Simple Machines written by David A. Adler and published by National Geographic Books. This book was released on 2015-02-01 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: How many simple machines do you use every day? Probably more than you realize! Machines make work easier— helping break things apart, lift heavy objects, and change the power and direction of force applied to them. In this accessible picture book, celebrated nonfiction author David A. Adler outlines different types of simple machines—wedges, wheels, levers, pulleys, and more—and gives common examples of how we use them every day. Anna Raff's bright illustrations show how simple machines work—and add a dose of fun and humor, too. Two appealing kids and their comical cat use machines to ride see-saws, turn knobs, and even eat apples. Perfect for classrooms or for budding engineers to read on their own, Simple Machines uses clear, simple language to introduce important mechanical vocabulary, and easy-to-understand examples to illustrate how we use machines to solve all kinds of problems. Don't miss David A. Adler and Anna Raff's other science collaborations—including Light Waves; Magnets Push, Magnets Pull; and Things That Float and Things That Don't.
Download or read book Making Machines with Pulleys written by Chris Oxlade and published by Raintree. This book was released on 2015 with total page 34 pages. Available in PDF, EPUB and Kindle. Book excerpt: A hands-on approach introduces young scientists to pulleys. Science theory and practical, fun projects teach the physics and the technology behind this simple machine. Important science curriculum is explained through historical and contemporary examples of pulleys. Step-by-step projects range from the simple to the more challenging.
Download or read book Use a Pulley written by Mi-Ae Lee and published by Science Storybooks. This book was released on 2016-08 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Do you know how to make lifting work easier? Use a pulley! Grandfather gave some jobs to a lazy boy. The clever boy came up with ideas to make the jobs easier. Let's find out how the boy used pulleys"--Page 4 of cover.
Download or read book Working with Pulleys written by Ronald Machut and published by The Rosen Publishing Group, Inc. This book was released on 2019-07-15 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt: Pulleys make it easier to raise and lower heavy loads. We can find them all around us, on boats, bikes, flagpoles, and many more places. Pulleys are made up of an axle and a wheel with a groove around its edge. The grove keeps a rope, chain, or cable from slipping off the wheel. Pulleys come in a variety of sizes and materials and can either be fixed or moveable. When two or more pulleys work together, they're called compound pulleys. Readers will learn these facts, see examples of how they are used, learn about the pulley's inventor, and learn where pulleys can be found in their daily lives.
Download or read book Springs written by Angela Royston and published by Capstone Classroom. This book was released on 2003-01-01 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt: Springs have been used for more than 500 years as a simple machine that can make other machines work. When you open a screen door, open an umbrella, sit on a sofa, or sleep on a mattress you are using springs. This book explains what springs are and how they help you do everyday things. Topics include: Why won't a Slinky go up stairs? How can a catapult help a place take off? How does a clock work?
Download or read book Pulleys written by Sally M. Walker and published by Lerner Publications. This book was released on 2002-01-01 with total page 62 pages. Available in PDF, EPUB and Kindle. Book excerpt: Uses everyday examples to illustrate how pulleys function as simple machines.
Download or read book Pulleys written by Katie Marsico and published by . This book was released on 2017-08 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt: Did you know that pulleys help people lift and lower loads that might be too heavy for them to move on their own? Learn about the two types of pulleys and more in Pulleys, a My First Look at Simple Machines book.
Download or read book Mechanical Advantages 3 Pulley Systems Explained written by Douglas S. Hansen and published by Independently Published. This book was released on 2018-10-21 with total page 158 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Promotional book, is destintened be part of a Complete Technical Guide entitled: Mechanical Advantages: Ropes, Pulleys, Rigging Systems, and Avoiding Dangerous Resultants (3rd Ed). It has over 500 pages including this book/release is the foundation for the "Pulleys section" of the bigger book, which includes 11 sections: Introduction, Equipment soft goods and hardware, Pulley Systems Explained (this book/release), Safety, Rigging systems, Training, Adventure-recreation, Rescue, Work: trams, cranes, picks, manlifts, and Avoiding dangerous resultants." This book/release is over 150 pages, and 150 pictures, charts, diagrams, and drawings to help communicate, on building a good foundation and understanding of pulleys and their many uses. It includes real life examples of ways pulleys work, how to create various configurations to gain pulley advantage, how to figure out "What the Mechanical Pulley advantage different systems create," Compound, Complex, and Simple pulley systems, effects of mechanical rope grabs on rope, and many more things related to pulleys and the various connectors, ropes, and other gear. This book begins with some advanced basics, and then addresses many skills and situations used by people, rescue professionals, and skilled work professionals interested in pulleys, ropes, and various systems. It is a great book for rescue professionals, SAR, Firefighters, Sailing, EMS Personnel, FEMA Personnel, construction workers, adventure professionals and recreationalists, or anyone who works with ropes, and pulleys. It is explains the difference between simple, complex, and compound pulley systems. How a pulley system may load a component in such a way that it becomes a disadvantage, and may cause an anchor or other component to fail. Within these pages I explain safety, situational awareness, on various ways to rig and use pulley systems, why they work, and how to gain the "Maximum efficiency and simplicity, with a minimum amount of effort and equipment, while maintaining a low risk exposure (Safety Picture). I have included almost 100 pictures and diagrams to help communicate these principles and concepts. With over 40 years of experience teaching, rescuing, working, and fiddling with pulleys and rigging gear, I believe I have some insights not found in any other text on the subject. Thanks for your interest.Douglas S. Hansen
Download or read book Pulleys written by Ron Simmons and published by Milliken Publishing Company. This book was released on 2000-09-01 with total page 12 pages. Available in PDF, EPUB and Kindle. Book excerpt: This packet acts as a fulcrum for knowledge, helping with the work of teaching students about simple machines. Explore the effects of these machines with activities and lessons that focus in detail on different types of pulleys and their uses. Reinforce or test students understanding using the provided discussion questions, worksheets, and answers.
