Glass Making

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cheltie
Posts: 171
Joined: 27 Jun 2006, 10:00
State/Location: NSW

Glass Making

Post by cheltie »

Does any one know a recipe for glass making?
I have a new teacher who wants to do it and it is not something we have done before.
Needs to be safe for year 10.
Thanks,
Helen
linotas
Posts: 659
Joined: 21 Mar 2011, 22:39
State/Location: TAS

Re: Glass Making

Post by linotas »

Wouldn't glass making require extreme temperatures and/or pressure? I wouldn't think it appropriate for a school prac.

ETA: I found this link http://www.crystalartusa.com/simpleless ... aking.aspx for simple sodium borate glass.
linotas
Posts: 659
Joined: 21 Mar 2011, 22:39
State/Location: TAS

Re: Glass Making

Post by linotas »

Here's another one for a slightly more complex process: http://www.practicalchemistry.org/exper ... 67,EX.html
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