From: Mack Powers <samldad**At_Symbol_Here**HOTMAIL.COM>
Subject: [DCHAS-L] Class sizes
Date: Mon, 14 Apr 2014 15:01:33 -0500
Reply-To: DCHAS-L <DCHAS-L**At_Symbol_Here**MED.CORNELL.EDU>
Message-ID: BLU0-SMTP6432D24292A176A61D1B4CBD510**At_Symbol_Here**phx.gbl

Last year or so there was discussion about class sizes for chemistry lab classes. Are those sizes mandated by a regulatory agency or suggested by a non regulating organization. The specific problem I need to address is potential overcrowding in high school labs designed for 24 students. Current attitudes in education are financily driven not safety driven.
Sent from my U.S. Cellular´┐Ż Android-powered device

Mack Powers
High School Teacher

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