Science fair fun : designing environmental science projects for students grades 6-8.

Bibliographic Details
Format: Government Document eBook
Language:English
Published: Washington DC : United States Environmental Protection Agency, 2010.
Subjects:
Online Access:https://purl.fdlp.gov/GPO/gpo53024
Description
Item Description:Title from title screen (viewed on Oct. 31, 2014).
"EPA530-K-10-002."
"September 2010."
Physical Description:1 online resource (19 pages) : color illustrations