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Put Wedges to the Test
     

Put Wedges to the Test

by Roseann Feldman, Roseann Feldmann
 

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What do a doorstop, a butter knife, and the front of a boat have in common? All of them are Wedges! Wedges are simple machines. They help us to do jobs more easily. But don't take our word for it. Put wedges 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

Overview

What do a doorstop, a butter knife, and the front of a boat have in common? All of them are Wedges! Wedges are simple machines. They help us to do jobs more easily. But don't take our word for it. Put wedges 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!

Product Details

ISBN-13:
9780761378693
Publisher:
Lerner Publishing Group
Publication date:
08/28/2011
Series:
How Do Simple Machines Work? Series
Pages:
40
Product dimensions:
6.60(w) x 8.80(h) x 0.20(d)
Lexile:
570L (what's this?)
Age Range:
8 - 11 Years

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