From: Patrick A Ceas <ceas**At_Symbol_Here**STOLAF.EDU>
Subject: [DCHAS-L] "safe" barking dog demo
Date: Wed, 27 Apr 2016 14:10:44 -0500
Reply-To: DCHAS-L <DCHAS-L**At_Symbol_Here**MED.CORNELL.EDU>
Just a quick yes or no, please. Would you lump the "Safe Barking Dog Demo" in the same category as the Rainbow Demo & Tornado Demo (i.e., it is an open flame demo, where additional flammable fuel -- let's say 95% ethanol -- could be added to an already confined ignited situation, therefore it is not prudent to perform, especially at a local grade school). We are having a discussion about it.
Here are two links that show/explain it:
Patrick A. Ceas, Ph.D.
Chemical Hygiene Officer
312 Regents Hall of Natural Sciences
St. Olaf College
Northfield, MN 55057
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