Mariana becomes a butterfly
Subtitle: an agricultural engineering story
By: Engineering is Elementary Team ; illustrated by Jeannette Martin.
Contributors: Martin, Jeannette.; Boston Museum of Science. Engineering is Elementary Team
Publisher: Boston Museum of Science
Published: 2005
Place of publication: Boston, MA
Language: eng
Number of pages: 43
Subjects: Agricultural engineering -- Study and teaching (Elementary); Insects -- Study and teaching (Elementary); Plants -- Study and teaching (Elementary); Butterflies -- Study and teaching (Elementary)
Other titles: Agricultural engineering story
Notes: Major support provided by the Museum of Science, the Intel Foundation, National Science Foundation, Massachusetts Board of Education Pipeline Fund, and Hewlett-Packard.