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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  
211 Cooking Quickly *** ** 02/20/03 by Phily
212 Knot the Rope *** ** 09/25/01 by Michelle
213 Global Warming *** ** 01/06/02 by Mogmatt16
214 Air Plane, Ground Beef *** *** 03/04/04 by airhead3
215 Light-year *** ** 10/05/01 by starman
216 Which Eye? *** * 10/10/03 by jacintan
217 Outer Space *** *** 06/07/02 by im_para_noid
218 Li'l Johnny *** *** 10/03/07 by Hrsemn4
219 Meteorite *** * 07/08/02 by glennyboy02
220 A Truck and a Bridge *** ** 09/06/01 by JoeyChavez
221 Conversions *** ** 08/28/10 by Mogmatt16
222 Cool Down *** * 05/26/03 by od-1
223 Not So Great Inventions #4 *** * 01/26/04 by od-1
224 Jet Bird *** ** 03/10/02 by tdh415
225 1=1=? *** ** 11/03/07 by AndrewWalker




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