Open Clip Art Library (water,grayscale) 2009-02-26T18:01:41+00:00 http://openclipart.org/Xiph/feed/atom/water grayscale http://openclipart.org/Xiph/files/tom/11085 Water expansion in flask tom http://openclipart.org/ccimages/person.png 2009-02-26T18:01:41+00:00 Measuring water expansion with heat.grayscale traceFrom GENERAL SCIENCE BYBERTHA M. CLARK, PH.D.(Gutenberg EBook 16593) Download from: http://openclipart.org/people/tom/tom_Water_expansion_in_flask.png