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ERIC Number: EJ500211
Record Type: Journal
Publication Date: 1995
Pages: N/A
Abstractor: N/A
ISBN: N/A
ISSN: ISSN-0738-7776
EISSN: N/A
For Better Soil, Let Earthworms Toil.
Swinehart, Rebecca, Ed.
Chemecology, v24 n3 p8 Mar-Apr 1995
This activity involves elementary students in investigating how earthworms affect soil fertility. An introduction discusses topsoil loss and the connections between soil and earthworm ecology. Materials needed and step-by-step procedure are provided. (LZ)
Descriptors: Chemistry, Conservation (Environment), Elementary Education, Science Activities, Science Education, Soil Science, Zoology
Publication Type: Guides - Classroom - Teacher; Journal Articles
Education Level: N/A
Audience: N/A
Language: English
Sponsor: N/A
Authoring Institution: N/A
Grant or Contract Numbers: N/A