Levers (Toybox Science)
Type
Book
Authors
ISBN 10
0713652306
ISBN 13
9780713652307
Category
Unknown
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Publication Year
1999
Publisher
Pages
32
Description
What are levers? In LEVERS, children will find out how they can help toys and machines to work and move. They can then use the blueprint at the end of the book to build a model that works with levers. - from Amzon
Number of Copies
1
