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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  
241 A Lost Tennis Ball *** ** 05/16/01 by Jacob
242 Moon Dust Dilemma *** ** 04/17/02 by bobbrt
243 Drink of Death *** ** 11/26/03 by ktqu
244 Photon Emitter *** ** 05/15/04 by od-1
245 Flightless Flier *** ** 01/14/08 by AndrewWalker
246 Which One First? *** ** 07/17/01 by flipakosayo
247 Invisible Ink *** ** 01/01/03 by alintanfern
248 Moonlight *** ** 02/19/08 by cheesepie
249 Fly in a Bottle *** ** 03/01/08 by rockstar1234567
250 A Drink Gone Wrong *** ** 07/26/06 by TheSpartan1024
251 Burned By Clouds *** ** 08/22/06 by metallicman
252 Which is Heavier? *** ** 07/16/07 by TheSmartest
253 Freezing Point *** * 03/27/06 by bigSWAFF_69_
254 Drugging *** * 05/29/04 by jmcleod
255 Bronze Ball Contest *** * 11/08/05 by mufffin09




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