RE: pinhole Re: convection in cream ?

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From: TheSnarr (thesnarr@maaonline.net)
Date: Wed Apr 07 2004 - 12:32:53 PDT 

From: "TheSnarr" <thesnarr@maaonline.net>
Subject: RE: pinhole Re: convection in cream ?
Date: Wed, 7 Apr 2004 12:32:53 -0700
Message-ID: <000001c41cd7$1f117280$a40200c0@internal>

A quick search online brought up Paul's site as the second hit! There
are many others. Just string together a bunch of key words in Google and
have fun.

http://www.exo.net/~pauld/activities/fluids/soapconvectionmilk.html

-Brian

-----Original Message-----
From: pinhole@exploratorium.edu [mailto:pinhole@exploratorium.edu] On
Behalf Of todd bank
Sent: Wednesday, April 07, 2004 11:39 AM
To: Pinhole Listserv
Subject: pinhole Re: convection in cream ?

Does anyone have a write-up or reference for the
activity which models convection currents in a dish of
(cream?) with food coloring and a drop of soap in the
middle?

thanks,
Todd Bank

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