What's the Problem? by Karen Lewitt Dunn, Hardcover | Barnes & Noble
What's the Problem?

What's the Problem?

by Karen Lewitt Dunn
     
 

Features modern inventions and shows how each came about in answer to a problem.

Overview

Features modern inventions and shows how each came about in answer to a problem.

Product Details

ISBN-13:
9780756984212
Publisher:
Perfection Learning Corporation
Publication date:
03/28/2008
Series:
Discovering and Exploring Science Series
Pages:
16
Product dimensions:
8.60(w) x 6.40(h) x 0.30(d)
Age Range:
4 - 8 Years

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