Describes experiments that can be performed with soil in order to learn about its properties, including its composition, whether it can act as a natural filter, and if a difference in soil size affects water flow.Title: Junior Scientists Experiment With SoilAuthor: Franchino, VickyPublisher: Cherry Lake PubPublication Date: 2010/08/01Number of Pages: 32Binding Type: LIBRARYLibrary of Congress: 2009048820
