Earth science
Subtitle: 49 science fair projects
By: Robert L. Bonnet and G. Daniel Keen.
Contributors: Keen, Dan.
Edition: 1st ed.
Series: Science fair project series
Publisher: TAB Books
Published: 1990
Place of publication: Blue Ridge Summit, PA
Language: eng
Number of pages: 146
Subjects: Earth sciences -- Experiments.; Earth sciences -- Exhibitions.; Science projects.
Description: Provides project ideas from beginning to end, including overviews, organizational direction, suggested hypotheses, materials, and procedures.