Kris, I can understand the lack of equipment available to HS students, but
why not show them the way to do it and then just have some already mixed.
What will they get from a less accurate presentation? Does the school not
have a science department? A bit of devil's advocate here but I don't
understand justifying a looser approach to an experience because it just HS
students.
Eric Neilsen Photography
4101 Commerce Street
Suite 9
Dallas, TX 75226
http://e.neilsen.home.att.net
http://ericneilsenphotography.com
> -----Original Message-----
> From: kris [mailto:kris@eq-photo.com]
> Sent: Tuesday, May 03, 2005 7:15 PM
> To: alt-photo-process-l@sask.usask.ca
> Subject: cyano recipe
>
> hey all--
> anyone have a basic cyanotype recipe that uses baking-type measures
> rather than weights? (I.e. 2 tbsp. pot cyanide + 4 cups water; 1/2 cup
> ferric ammonium citrate + 4 cups water)
>
> trying to help out some high school kids...
>
> many thanks
> k
Received on Tue May 3 21:53:37 2005
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