Message-Id: <3.0.5.32.19980728110912.007cdb10@isaac.exploratorium.edu>
Date: Tue, 28 Jul 1998 11:09:12 -0700
To: pinhole
From: Eric Muller <emuller@exploratorium.edu>
Subject: CO2 bottle cars
From: Maraiga@aol.com
Date: Mon, 27 Jul 1998 11:37:19 EDT
Subject: CO2 bottle cars
X-Mailer: AOL 3.0 16-bit for Windows sub 70
Dear Eric,
Hi Eric!
While I was browsing the Pinhole Archives a couple of weeks ago I had read
that you have made cars out of 2L bottles that have vinegar and baking soda in
them.
I was wondering how you made them. If it is possible, could you send me
directions by email to me or through Pinhole? I have students make 2L bottle
rockets but that is with water and air pressure.
Thank you!
Mary Fish, Teacher Institute (Human Body Book1998)
maraiga@aol.com
Eric Muller
Teacher-In-Residence
Exploratorium Teacher Institute
3601 Lyon St.
San Francisco, CA 94123
emuller@exploratorium.edu
415-561-0313