About This Archive  | DCHAS-L 2019 Index   | DCHAS-L Yearly Index
person wearing a disposable face shield and surgical style mask

Check out Safety Emporium for your N95, N99, and face shield needs.

Previous by Date:
Subject: [DCHAS-L] Photographic chemical baths
Date: Saturday, April 27, 2019 at 1:01:49 PM
Author: DCHAS Membership Chair <membership**At_Symbol_Here**DCHAS.ORG> 		Next by Date:
Subject: Re: [DCHAS-L] Photographic chemical baths
Date: Mon, 29 Apr 2019 11:46:58 +0000
Author: Dr Bob

From: DCHAS Membership Chair <membership**At_Symbol_Here**DCHAS.ORG>
Subject: [DCHAS-L] NSTA Safety Blog: Heat Source Safety
Date: Mon, 29 Apr 2019 07:45:03 -0400
Reply-To: ACS Division of Chemical Health and Safety <DCHAS-L**At_Symbol_Here**PRINCETON.EDU>
Message-ID: C38E7EB1-1C2A-4771-B502-23C3096F03FB**At_Symbol_Here**dchas.org


http://nstacommunities.org/blog/2019/04/26/heat-source-safety/

Heat Source Safety
By Kenneth Roy | Published: April 26, 2019

Many hands-on STEM activities and demonstrations require the use of a heat source. The challenge is to determine the appropriate heat source based on safety while still meeting the needs of the activity. For example, the Bunsen burner is perhaps the most common heat source found in school science labs. However, it can be difficult to control the temperatures of Bunsen burners compared to electrical heaters (e.g., hot plates). This blog post describes different kinds of heat sources and the safety precautions for each source.
....
(more information at the URL above)

---
For more information about the DCHAS-L e-mail list, contact the Divisional membership chair at membership**At_Symbol_Here**dchas.org
Follow us on Twitter **At_Symbol_Here**acsdchas

Previous post   |  Top of Page   |   Next post


The content of this page reflects the personal opinion(s) of the author(s) only, not the American Chemical Society, ILPI, Safety Emporium, or any other party. Use of any information on this page is at the reader's own risk. Unauthorized reproduction of these materials is prohibited. Send questions/comments about the archive to secretary@dchas.org.
The maintenance and hosting of the DCHAS-L archive is provided through the generous support of Safety Emporium.