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Ramps and Wedges
by Sian Smith


Overview - Each book in this series focuses on a type of simple mechanism and examines how it is used to make different toys work. This book examines ramps and wedges, and uses simple language and labeled photographs to explain the scientific principles behind their use.  Read more...

 
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More About Ramps and Wedges by Sian Smith
 
 
 
Overview
Each book in this series focuses on a type of simple mechanism and examines how it is used to make different toys work. This book examines ramps and wedges, and uses simple language and labeled photographs to explain the scientific principles behind their use.

 
Details
  • ISBN-13: 9781432965884
  • ISBN-10: 1432965883
  • Publisher: Heinemann Educational Books
  • Publish Date: August 2012
  • Page Count: 24
  • Reading Level: Ages 4-6
  • Dimensions: 7.9 x 6.6 x 0.2 inches
  • Shipping Weight: 0.15 pounds

Series: How Toys Work

Related Categories

Books > Juvenile Nonfiction > Technology - How Things Work/Are Made
Books > Juvenile Nonfiction > Toys, Dolls & Puppets

 
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