ISEN-ASTC-L is a service of the Association of Science-Technology Centers
Incorporated, a worldwide network of science museums and related institutions.
*****************************************************************************


A colleague here is looking at gravity wells; he's found one
manufacturer, but I'd like to send him a few more.  Please let me know
if you have a favorite.  Thanks!!
_________________________

  Christine Shupla, Education Outreach Specialist
  Lunar and Planetary Institute
  3600 Bay Area Boulevard
  Houston, TX  77058
  [log in to unmask]
  (281) 486-2135
  http://www.lpi.usra.edu/education/


***********************************************************************
More information about the Informal Science Education Network and the
Association of Science-Technology Centers may be found at http://www.astc.org.
To remove your e-mail address from the ISEN-ASTC-L list, send the
message  SIGNOFF ISEN-ASTC-L in the BODY of a message to
[log in to unmask]