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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 Popularityˆ Difficulty Submitted  
241 Water or Ice? *** * 11/26/13 by eighsse
242 Photon Emitter *** ** 05/15/04 by od-1
243 Take a Deep Breath ... *** *** 12/01/05 by norcekri
244 Pete the Pilot *** ** 02/27/04 by airhead3
245 Tasting Words *** *** 01/01/06 by metallicman
246 Cheerios *** ** 09/12/02 by im_para_noid
247 Alcohol *** ** 06/18/02 by missie
248 The Trouble With Evil Tribbles *** ** 02/05/04 by shadowx8m
249 Red + Blue = ? *** ** 01/27/06 by Question_Mark
250 I Think Not *** ** 12/26/05 by metallicman
251 11 Body Parts *** ** 08/29/02 by michelle
252 Ring Around the Earth *** *** 11/08/02 by electronjohn
253 Block of Ice *** *** 11/17/05 by phrebh
254 Save the Aliens *** ** 09/06/02 by cs526columbia
255 One Lump or Many? *** ** 10/09/07 by Hrsemn4





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