Ralph L. Langenheim
Univ Illinois - Urbana-Champaign, Urbana, IL
Activity
2003
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WILLIAM SHIRLEY BAYLEY AND ELIOT BLACKWELDER: RESEARCH COMES TO THE UNIVERSITY OF ILLINOIS' GEOLOGY DEPARTMENT
7 Innovative Teaching Strategies for Engaging K-16 Geoscience StudentsMonday, 24 March 20038:00 AM - 12:00 PM
2002
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CHARLES WESLEY ROLFE AND B. C. JILLSON: GEOLOGY MOVES ON AT ILLINOIS, 1882-1917
28 Geology and Public Policy IIThursday, 4 April 20021:20 PM - 5:00 PM
2001
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DON CARLOS TAFT: GEOLOGY COMES TO THE UNIVERSITY OF ILLINOIS
28 Inquiry-based Learning: Field Work to High Tech (Sponsored by the Central Section of the National Association of Geoscience Teachers)-IITuesday, 24 April 20011:20 PM - 4:00 PM