Ruby Goldberg's bright idea
By: Anna Humphrey ; illustrated by Vanessa Brantley Newton
Contributors: Brantley-Newton, Vanessa, illustrator
Edition: First edition.
Published: 2014
Language: eng
Number of pages: 131
ISBN-13: 9781442480278; 9781442480292
Subjects: JUVENILE FICTION / Social Themes / Friendship; Exhibitions; Science; Science fairs; Interpersonal relations; Fiction; JUVENILE FICTION / Family; Grandfathers; JUVENILE FICTION / Science & Technology; Inventions; Science projects
Description: 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.
Notes: Ages 8-12.

Accelerated Reader MG 5.3 4.

Reading Counts 3-5 5.5 8.