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ERIC Number: EJ543575
Record Type: CIJE
Publication Date: 1994
Pages: N/A
Abstractor: N/A
Reference Count: 0
ISBN: N/A
ISSN: ISSN-0021-9584
Sampling and Analyzing Air Pollution: An Apparatus Suitable for Use in Schools.
Rockwell, Dean M.; Hansen, Tony
Journal of Chemical Education, v71 n4 p318-22 Apr 1994
Describes two variations of an air sampler and analyzer that are inexpensive to construct, easy to operate, and designed to be used in an educational program. Variations use vacuum cleaners and aquarium pumps, and white facial tissues serve as filters. Samples of air pollution obtained by this method may be used from early grade school to advanced levels of research. (PVD)
Publication Type: Guides - Classroom - Teacher; Reports - Descriptive; Journal Articles
Education Level: N/A
Audience: N/A
Language: English
Sponsor: N/A
Authoring Institution: N/A