Articles liés à Is It Smooth or Rough?

Is It Smooth or Rough? - Couverture rigide

Rising, Heather

 
9780778720515: Is It Smooth or Rough?

Synopsis

Why is your desk smooth? Why is sandpaper rough? What is friction? This engaging title invites curious readers to discover the answers to these questions. Vibrant photographs and accessible text encourage readers to investigate how smooth and rough materials are used in everyday life.

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