DeMarco, Laurie W.Jamison, Kathleen2015-08-062015-08-062014http://hdl.handle.net/10919/56143This project encourages youth to look at environmental and internal factors that affect plant growth.46 pagesapplication/pdfen-USVirginia Cooperative Extension materials are available for public use, re-print, or citation without further permission, provided the use includes credit to the author and to Virginia Cooperative Extension, Virginia Tech, and Virginia State University.4-H Plants, Soils, & EntomologyExtension publicationhttp://pubs.ext.vt.edu/380/380-020/380-020_pdf.pdf4-H clubsPlantsSoilGardeningEnvironmental impactProjects