I have students take ten small two pound lumps and starting with the
first one, push down into an igloo shape up into a cone, down into an
igloo shape up into a cone, down into an igloo shape. Three times and
its centered. Try this on the next nine lumps.
Marcia in Montana
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Marcia Selsor
selsor@imt.net
http://www.imt.net/~mjbmls
http://www.imt.net/~mjbmls/spain99.html
