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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 Popularityv Difficulty Submitted  
151 Turntables *** ** 08/21/02 by im_para_noid
152 Paraffin Lamp *** ** 01/16/03 by hip2b2
153 Pint of Guinness *** *** 04/22/02 by cathalmccabe
154 Sound + Sound = Silence *** ** 11/09/02 by Ga_z
155 Water Pump *** ** 04/16/02 by Bobbrt
156 All Jammed Up *** ** 06/05/03 by od-1
157 CHEMICALS *** ** 08/23/02 by dumbell
158 A Lost Tennis Ball *** ** 05/16/01 by Jacob
159 Blue Liquid *** ** 06/05/02 by im_para_noid
160 Cannon Duel *** ** 06/05/04 by fishmed
161 Angry Metal *** *** 05/31/08 by tangled_brain
162 Bar Magnets *** ** 10/08/01 by vivek
163 The Maru Crisis *** **** 08/18/08 by JasonD
164 Broken TV? *** *** 03/09/06 by Question_Mark
165 An EGGSellent Situation *** ** 04/25/01 by Mr. G

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