A curriculum emphasizing worms habitats, needs, physical description, and relationship to other living things by integrating activities in soil science, plant growth studies, and ecological issues.
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Editions
1 edition
Paperback · English · 1993
Flower Press · 214 pages · 9780942256055
Earthworm cultureJuvenile literatureEarthwormsCompostEcologyStudy and teachingActivity programsCreative activities and seat work
