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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  
196 Global Warming *** ** 01/06/02 by Mogmatt16
197 Breaking Point *** ** 04/09/02 by AbdulAziz
198 Rope Pull *** ** 03/25/02 by 204_BLaZe_41
199 Electrons and Gravity *** ** 06/04/03 by egghead
200 Soft Water or Hard Water? *** ** 01/06/06 by metallicman
201 Soap ** ** 07/10/08 by AndrewWalker
202 Fraudulent Inventor *** ** 07/12/03 by Bobbrt
203 One Lump or Many? *** ** 10/09/07 by Hrsemn4
204 Cold or Warm Gasoline? *** ** 12/05/02 by electronjohn
205 Live Camera *** ** 05/31/02 by Mogmatt16
206 Always Feeding, Never Filled *** ** 05/19/05 by BobbyKat
207 Fossils *** ** 12/25/05 by metallicman
208 Muddy Socks *** ** 10/07/02 by CCat20
209 Conversions *** ** 08/28/10 by Mogmatt16
210 Juggler Issue *** ** 02/25/09 by rockstar1234567

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