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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  
106 Glass Sphere *** *** 09/21/02 by im_para_noid
107 Water or Oil? *** ** 02/12/03 by Phily
108 Chlorine and Sodium *** * 04/07/02 by bighippo4
109 Hair Raising Duffus *** ** 03/06/03 by OD-1
110 Moon Dust Dilemma *** ** 04/17/02 by bobbrt
111 Tally-Ho *** ** 03/09/03 by tissue
112 Jim and Joe *** * 05/20/11 by Oxiproxd9
113 Crossbow Challenge *** ** 06/10/03 by ejasami
114 Tricky Tricky *** ** 01/27/08 by metallicman
115 Homemade Clouds *** *** 06/25/06 by metallicman
116 Ball Bearing Box *** ** 04/02/02 by 204_blaze_41
117 A Drink Gone Wrong *** ** 07/26/06 by TheSpartan1024
118 Still A Redneck *** ** 05/15/04 by od-1
119 nICE Machine *** ** 04/22/03 by od-1
120 Teardrop Glass *** *** 05/28/02 by im_para_noid

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