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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  
271 Drugging *** * 05/29/04 by jmcleod
272 A Chilly Wager *** ** 07/16/06 by spookboy0
273 Weight, How is That Possible? *** *** 12/16/06 by bigSWAFF_69_
274 Opaque Marble Balls *** *** 07/10/02 by im_para_noid
275 Mysterious Liquid *** ** 01/07/06 by zonahobo
276 Rotteneggers Return *** ** 04/13/05 by od-1
277 Detention Bound *** ** 04/19/02 by Bobbrt
278 The Breakfast Challenge *** ** 10/15/02 by im_para_noid
279 NASA Canaries *** *** 03/23/02 by 204_BlaZe_41
280 Shiny Hair *** *** 01/06/07 by dutchymonster
281 Cork in Bucket *** *** 01/16/03 by electronjohn
282 Retro Breakthrough 2 *** ** 01/23/05 by The_best
283 Eggsactly What Happened *** *** 01/02/03 by od-1
284 Cut 'n' Paste *** ** 02/22/04 by mr_smarty-pants
285 Invisible Man *** *** 11/13/02 by electronjohn




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