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Science Brain Teasers

Science brain teasers require understanding of the physical or biological world and the laws that govern it.

Brain Teasers

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  Title Popularityˆ Difficulty Submitted  
286 Invisible Man *** *** 11/13/02 by electronjohn
287 Cork in a Glass *** *** 07/20/02 by Bobbrt
288 Charon The Wealth *** ** 11/07/05 by norcekri
289 Bamboo Pole *** ** 01/04/04 by doggyxp
290 The Straw that Broke the Champion's Lungs *** ** 09/05/07 by Hrsemn4
291 Sibling Rivalry *** ** 11/23/05 by bigSWAFF_69_
292 An Egg *** ** 12/02/07 by pokpic
293 Venus **** *** 04/02/02 by im_para_noid
294 Balancing Broom **** ** 10/29/02 by electronjohn
295 Joe Thunder **** *** 03/17/03 by od-1
296 Water in the Cup **** *** 11/11/06 by koma

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