Put Pulleys to the Test

Put Pulleys to the Test PDF

Author: Roseann Feldmann

Publisher: Lerner Publications ™

Published: 2017-08-01

Total Pages: 40

ISBN-13: 1541504038

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What do flagpoles and some window blinds have in common? They use pulleys to perform work! Pulleys are simple machines. They help us to do jobs more easily. But don't take our word for it. Put pulleys to the test with the fun experiments you'll find in this book. As part of the Searchlight BooksTM collection, this series sheds light on a key science question―How Do Simple Machines Work? Hands-on experiments, interesting photos, and useful diagrams will help you find the answer!

Put Pulleys to the Test

Put Pulleys to the Test PDF

Author: Roseann Feldman

Publisher:

Published: 2011-08-01

Total Pages:

ISBN-13: 9780761383994

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What do flagpoles and some window blinds have in common? They use pulleys to perform work!

Put Pulleys to the Test

Put Pulleys to the Test PDF

Author: Roseann Feldmann

Publisher: Lerner Publications

Published: 2011-08-01

Total Pages: 44

ISBN-13: 0761380086

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What do flagpoles and some window blinds have in common? They use pulleys to perform work!

Pulleys

Pulleys PDF

Author: Kay Manolis

Publisher: Bellwether Media

Published: 2013-08-01

Total Pages: 26

ISBN-13: 1612113125

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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.

Put Inclined Planes to the Test

Put Inclined Planes to the Test PDF

Author: Roseann Feldmann

Publisher: Lerner Publications

Published: 2011-08-01

Total Pages: 44

ISBN-13: 076138006X

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What do staircases, dump truck beds, and ramps have in common? All of them are inclined planes!

Get to Know Levers

Get to Know Levers PDF

Author: Karen Volpe

Publisher: Crabtree Publishing Company

Published: 2009

Total Pages: 36

ISBN-13: 9780778744672

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Without levers, we wouldn't be able to row a boat, move a wheelbarrow, or open a bottle. The book makes learning about the different kinds of levers easy and fun! Easy and fun exercises invite kids to make their own levers.

Pulleys

Pulleys PDF

Author: Katie Marsico

Publisher:

Published: 2017-08

Total Pages: 24

ISBN-13: 9781510520653

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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.

Making Machines with Pulleys

Making Machines with Pulleys PDF

Author: Chris Oxlade

Publisher: Raintree

Published: 2015-05-07

Total Pages: 32

ISBN-13: 1406289418

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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.

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