ERIC Number: EJ417222
Record Type: CIJE
Publication Date: 1990
Reference Count: 0
Measuring Nitrification: A Laboratory Approach to Nutrient Cycling.
Hicks, David J.
American Biology Teacher, v52 n7 p422-26 Oct 1990
Presented is an approach to the study of nutrient cycling in the school laboratory. Discussed are obtaining, processing, and incubating samples; extraction of ions from soil; procedures for nitrate and ammonium analysis; data analysis; an example of results; and other aspects of the nitrogen cycle. (CW)
Publication Type: Journal Articles; Guides - Classroom - Teacher
Education Level: N/A
Authoring Institution: N/A