making machines with pulleys

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Making Machines With Pulleys

Author : Chris Oxlade
ISBN : 9781406289275
Genre : Machine design
File Size : 54. 57 MB
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Are there different types of pulleys? Can pulleys affect forces and motion? How can pulleys be made using household items? Look at everything from historical examples of this simple machine, such as a block and tackle, to the role of pulleys in more complex machines, such as a motorcycle.

Get To Know Pulleys

Author : Karen Volpe
ISBN : 077874468X
Genre : Juvenile Nonfiction
File Size : 43. 36 MB
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Introduces pulleys and describes how their implementation makes everyday life easier.

Levers And Pulleys

Author : Emily Sohn
ISBN : 9781684509492
Genre : Juvenile Nonfiction
File Size : 69. 57 MB
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Machines make everyday life easier! Do you know that building your own machine is simpler than you think? Learn about two simple machines, the lever and pulley. See science at work in the real world and use what you learn to figure out how to get a 700-pound piano to the second story of a building! Includes a note to caregivers, a glossary, a discover activity, and career connections, as well as connections to science history.

Pulleys And Gears

Author : Angela Royston
ISBN : 1403440859
Genre : Juvenile Nonfiction
File Size : 90. 95 MB
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What pulls a flag up a flagpole? How does a bicycle chain help the bicycle move? What makes an escalator move? Pulleys and gears are simple machines that can be used to make other machines work. When you take an escalator, ride in a car, use a fishing rod, or wear a watch you are using pulleys and gears. Pulleys and Gears explains what these machines are and how they help you do everyday things.

Pulleys At Work

Author : Dawn LaMachia
ISBN : 9780766067370
Genre : Juvenile Nonfiction
File Size : 86. 59 MB
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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!

Simple Machines

Author : David A. Adler
ISBN : 9780823433513
Genre : Juvenile Nonfiction
File Size : 84. 26 MB
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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.

Making Machines With Levers

Author : Chris Oxlade
ISBN : 9781406289268
Genre : Levers
File Size : 44. 59 MB
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"A hands-on approach introduces young scientists to the lever. 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 levers. Step-by-step projects range from the simple to the more challenging."--


Author : Anne Welsbacher
ISBN : 0736849505
Genre : Juvenile Nonfiction
File Size : 32. 15 MB
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Provides examples to describe pulleys as simple machines that make lifting, pulling, and moving easier.

Pulleys And Gears

Author : David Glover
ISBN : 1403485933
Genre : Juvenile Nonfiction
File Size : 46. 76 MB
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Introduces the principles of pulleys and gears as simple machines, using examples from everyday life.

Use A Pulley

Author : Mi-Ae Lee
ISBN : 9781925248968
Genre :
File Size : 84. 1 MB
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