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List of Demos For "A Halloween Story"

(1) One teacher has modified the story by using the Black Magic Woman demo in place of Old Nassau (Halloween Colors).

(2) A teacher suggested using universal indicator in place of food coloring. Start with water that has a pH that is slightly basic (you can adjust with a weak base). When the dry ice is added, the column changes colors as the pH drops!

Many of these demos were taken from one of the following sources:

Becker, Bob

Bilash II, Borislaw; Gross, George R.; Koob, John K.; A Demo a Day: A Year of Chemical Demonstrations; Flinn Scientific, Inc., © 1995; ISBN 1-877991-36-8.

Flinn Scientific's Chem-Fax

Ford, Leonard A.; Revised by E. Winston Grundmeier; Chemical Magic, 2nd Edition; Dover Publications, Inc., New York, © 1993 by E. Winston Grundmeier.

Liem, Tik (book information unavailable)

Shakhashiri, Bassam Z.; Chemical Demonstrations vol. 1-4; University of Wisconsin Press; © 1983.

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