Ruby Goldberg's bright idea /

Ruby is determined to win the gold with her fifth-grade science fair project, a Rube Goldberg machine to help her grandfather, but the real prize turns out to be something completely unexpected.

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Bibliographic Details
Main Authors: Humphrey, Anna
Group Author: Brantley-Newton, Vanessa
Published: Simon & Schuster Books for Young Readers,
Publisher Address: New York :
Publication Dates: [2014]
Literature type: Book
Language: English
Edition: First edition.
Subjects:
Summary: Ruby is determined to win the gold with her fifth-grade science fair project, a Rube Goldberg machine to help her grandfather, but the real prize turns out to be something completely unexpected.
Carrier Form: 131 pages : illustrations ; 22 cm
Audience: Ages 8-12.
ISBN: 9781442480278
1442480270
9781442480292
1442480297
Index Number: PZ7
CLC: I711.84
Call Number: I711.84/H926-2