Comments on: Trivia: Float a Rock on Water http://www.neatorama.com/2008/01/20/trivia-float-a-rock-on-water/ The Neat Side of the Web Sun, 23 Nov 2008 14:19:04 +0000 http://wordpress.org/?v=2.6.3 By: Sid Morrison http://www.neatorama.com/2008/01/20/trivia-float-a-rock-on-water/#comment-411444 Sid Morrison Wed, 23 Jan 2008 16:18:08 +0000 http://www.neatorama.com/2008/01/20/trivia-float-a-rock-on-water/#comment-411444 Any 7 year old with a fish tank knows this. Any 7 year old with a fish tank knows this.

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