Author : Vicky Franchino
Publisher : Cherry Lake
Page : 32 pages
File Size : 44,6 Mb
Release : 2010-08-01
Category : Juvenile Nonfiction
ISBN : 9781602798953
Junior Scientists: Experiment with Soil by Vicky Franchino Pdf
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 different substances can make it more fertile.