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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 Popularity Difficultyv Submitted  
1 Cryptic Bones *** **** 04/13/16 by dalfamnest
2 The Maru Crisis *** **** 08/18/08 by JasonD
3 Earth 4 *** **** 09/18/08 by cnmne
4 Earth 3 *** *** 07/13/08 by cnmne
5 The Cube Resistors *** *** 12/05/01 by anilrapire
6 Ice Boat *** *** 10/11/02 by im_para_noid
7 Invisible Man *** *** 11/13/02 by electronjohn
8 Madadian Assassin *** *** 11/29/04 by Mad-Ade
9 Sand *** *** 09/26/02 by maxmars
10 Not a lot-o-letters *** *** 09/08/02 by Mogmatt16
11 Air Plane, Ground Beef *** *** 03/04/04 by airhead3
12 CSDSES *** *** 03/30/06 by Jessica
13 Joe Thunder **** *** 03/17/03 by od-1
14 Double the Pressure *** *** 01/18/03 by Bobbrt
15 Eggsactly What Happened *** *** 01/02/03 by od-1

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