Keywords: Theyre not floating.jpg Five paperclips supported on the surface of water by surface tension and cling to each other The red paperclip at the bottom of the picture has sunk to the bottom of the cup when placed by itself own original text I created this work entirely by myself 1 2009-04-20 Pulu talk en wikipedia Pulu Original upload log en wikipedia Theyre_not_floating jpg 2009-05-04 03 20 Pulu 800×600× 54665 bytes <nowiki> Five paperclips supported on the surface of water by surface tension and cling to each other The red paperclip at the bottom of the picture has sunk to the bottom of the cup I created this work entire</nowiki> __NOTOC__ Surface tension Paperclips |