File:View of a kaleidoscope.JPGfollowing conditions: attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any
File:Kaleidoscope tube 1.jpg This image is a derivative work of the following images: File:Kaleidoscope_tube.jpg licensed with Cc-by-sa-3.0-migrated, GFDL 2008-11-21T20:59:02Z 32X