ISEN-ASTC-L is a service of the Association of Science-Technology Centers Incorporated, a worldwide network of science museums and related institutions. ***************************************************************************** Hoffman Design Works makes a giant flowing bubble machine that was at ASTC in Phoenix and Charlotte. We've had that machine here at WonderLab in Bloomington, Indiana for about 4 years and it has held up well and remains a hit. The exhibit allows visitors to create a flowing film about 3' x 6' (by spreading cables over which bubble solution is constantly pumped) and then pulse air into it with an electric blower. Long bubble tendrils emerge from the film, and with some practice large bubbles can be pinched off and released into the room. Here's a link to an image of the exhibit on the HDW site: http://www.hoffmandesignworks.com/exhibit_gallery/bubble_giant.html Don Marvel Exhibits Director WonderLab Museum of Science, Health and Technology 308 West 4th Street Bloomington, Indiana 47404 Phone: #812.337.1337 x 22 Fax: #812.330.1337 www.wonderlab.org *********************************************************************** 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]