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1. Candies to Dye for: Cooperative, Open-Ended Student Activities to Promote Understanding of....

Author

Emry, Randall and Curtright, Robert D.

Subjects
*INSTRUCTIONAL systems, *ELECTROPHORESIS, *COLORING matter in food, *CYANIC acid
Abstract

Focuses on cooperative, open-ended student activities to promote understanding of electrophoretic fractionation among students at different school levels in Lincoln, Nebraska. Establishments of Food, Drug and Cosmetic Identity of food dyes used in coating candies; Analysis on electrophoretic mobilities of anthocyanins and betacyanins.

Published
2000
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