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Put Pulleys to the Test
by Roseann Feldmann and Sally M. Walker




Overview -

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 Books™ 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!

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More About Put Pulleys to the Test by Roseann Feldmann; Sally M. Walker

 
 
 

Overview

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 Books™ 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!


This item is Non-Returnable.

 

Details

  • ISBN: 9780761380085
  • Publisher: Lerner Publishing Group
  • Imprint: Lerner Publications ™
  • Date: Jan 2012
 

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