From: SHIRLEY (Sami) ARONSON-UNGER (shirley.aronson@sunynassau.edu)
Date: Tue Jun 18 2002 - 12:47:56 PDT
Date: Tue, 18 Jun 2002 15:47:56 -0400 From: "SHIRLEY (Sami) ARONSON-UNGER" <shirley.aronson@sunynassau.edu> Subject: shrinking #6 Message-id: <3CE7B134@sunynassau.edu>
Sometime in the last year there were instructions printed in one of the
Exploratorium publications for heating pieces of #6 plastic deli containers
in the oven. The purpose was to observe and discuss the shrinkage, and
then perhaps to use the resulting pieces.
Does anyone have the reference?
Shirley
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