Iowa Science Teachers Journal | Vol 24 | No. 1
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Editors

Editor
Carl W. Bollwinkel
Managing Editor
James G. Macmillan
Copy Editor
Marjorie F. Vargas
Assistants
Stephanie A. Althof
Kerisa L. Chung
Assistant Editors
Paul Joslin, Science Education
Gary Downs, Elementary Science
Norris M. Durham, Biology
Darrel Hoff, Earth Science