01348nam 2200397 450 991070483010332120141031140530.0(CKB)5470000002445436(OCoLC)894122526(EXLCZ)99547000000244543620141031d2010 aa 0engurcn|||||||||txtrdacontentcrdamediacrrdacarrierScience fair fun designing environmental science projects for students grades 6-8Washington DC :United States Environmental Protection Agency,2010.1 online resource (19 pages) color illustrationsTitle from title screen (viewed on Oct. 31, 2014)."EPA530-K-10-002.""September 2010."Science fair fun Environmental sciencesExperimentsJuvenile literaturePollutionExperimentsJuvenile literatureScience projectsJuvenile literatureEnvironmental sciencesExperimentsPollutionExperimentsScience projectsUnited States.Environmental Protection Agency,GPOGPOBOOK9910704830103321Science fair fun3146080UNINA