Put pulleys to the test

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Details:

  • Auteur: Walker, Sally M.
    Contributor:

    Intuitive

    Résumé:

    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!

    Genre: Juvenile nonfiction, Science
    Language(s): English
    ISBN:

    9781467755658

Details

DC Contributor

Intuitive

Abstract

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!

Genre
Juvenile nonfiction
Science
Non spécifié

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