Message-Id: <v01510101af0d94a6587f@[204.247.153.8]>
Date: Thu, 23 Jan 1997 14:22:35 -0800
To: pinhole@exploratorium.edu
From: kathy@foundations.com (Kathy Saito)
Subject: Re: Chromatography
I have done a paper chromatography lab in my Chemistry classes in which the
students "solve" a crime - they figure out what pen wrote the ransom note
by using chromatography. This may or may not be the same lab as the "magic
marker" lab. Let me know if you want more info on this lab (I got the idea
from the Exploratorium workshop on crime lab science, by the way, so they
have stuff on it!!)
kathy saito
mills high school
Kathy Saito
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QUOTE OF THE WEEK: "So I walk up on high/And I step to the edge/To see my
world below/And I laugh at myself/As the tears roll down/'Cause it's the
world I know/It's the world I know. . ." - Collective Soul ("The World I
Know")
VERSE OF THE WEEK: "There is one body and one Spirit - just as you were
called to one hope when you were called - one Lord, one faith, one baptism;
one God and Father of all, who is over all and through all and all." -
Ephesians 4: 4-5
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