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The Effect of Pickling on Blue Borscht Gelatin and Other Interesting Diffusive Phenomena.
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- Author(s): Davis, Lawrence C.; Chou, Nancy C.
- Language:
English
- Source:
American Biology Teacher. Apr 1998 60(4):281-284.
- Publication Date:
1998
- Document Type:
Guides - Classroom - Teacher
Journal Articles
- Additional Information
- Peer Reviewed:
Y
- Source:
4
- Subject Terms:
- ISSN:
0002-7685
- Abstract:
Presents some simple demonstrations that students can construct for themselves in class to learn the difference between diffusion and convection rates. Uses cabbage leaves and gelatin and focuses on diffusion in ungelified media, a quantitative diffusion estimate with hydroxyl ions, and a quantitative diffusion estimate with photons. (DDR)
- Journal Code:
CIJDEC1998
- Publication Date:
1998
- Accession Number:
EJ565715
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