Worms eat our garbage : classroom activities for a better environment / Mary Appelhof, Mary Frances Fenton, Barbara Loss Harris ; illustrations, Mary Frances Fenton, Nancy Kostecke.
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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Kalamazoo, Mich. :
Walker Library - Curriculum Collection - 3rd Floor
Pull and Hold