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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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  Titleˆ Popularity Difficulty Submitted  
286 Weird Wheel *** ** 01/15/02 by Mogmatt16
287 What Time Is It? *** * 09/14/06 by vbguy101
288 What's A Mother To Do? *** *** 11/15/06 by OldChinaHand
289 Where Am I? *** ** 10/03/02 by Adamko
290 Where There's Smoke There's Fire? *** ** 06/01/05 by od-1
291 Where's the Banana? *** ** 01/11/06 by Question_Mark
292 Which Eye? *** * 10/10/03 by jacintan
293 Which is Heavier? *** ** 07/16/07 by TheSmartest
294 Which One First? *** ** 07/17/01 by flipakosayo
295 Which weighs more? ** * 02/01/01 by Mr. G
296 Why No Explosion? *** *** 01/16/04 by Bobbrt

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