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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  
226 1=1=? *** *** 11/03/07 by AndrewWalker
227 Impossible Journey *** ** 03/23/02 by 204_BlaZe_41
228 Matter transporter *** ** 05/30/02 by Mogmatt16
229 Six Cylinder Engine *** ** 02/01/03 by dumbell
230 Renewable Energy *** ** 12/30/03 by curtiss82
231 Pirate Escape *** *** 02/22/04 by Jake
232 Speed of Light *** * 04/18/02 by bobbrt
233 Sharkie *** * 12/27/02 by Julia
234 Live Camera *** ** 05/31/02 by Mogmatt16
235 Merry-Go-Round *** ** 11/04/02 by something
236 Water and Fat *** *** 06/25/02 by mad-ade
237 Invisible Ink *** ** 01/01/03 by alintanfern
238 Elemental Opposites *** ** 05/26/11 by logicgenius
239 Burned By Clouds *** ** 08/22/06 by metallicman
240 Refrigerator *** * 12/29/03 by curtiss82





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