An edition of Ruby Goldberg's bright idea (2013)
Ruby Goldberg's bright idea
By Anna Humphrey
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2 Want to read0 Currently reading1 Have read
Publish Date
2014
Publisher
-
Language
eng
Pages
138
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.
subjects: JUVENILE FICTION / Social Themes / Friendship, Exhibitions, Science, Science fairs, Interpersonal relations, Fiction, JUVENILE FICTION / Family, Grandfathers, JUVENILE FICTION / Science & Technology, Inventions, Science projects, Children's fiction, Inventions, fiction, Interpersonal relations, fiction, Grandparents, fiction, Science projects, fiction
People: Rube Goldberg (1883-1970)