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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 Difficulty Submittedˆ  
1 Cannonball *** *** 01/03/01 by offsky
2 Mirror ** ** 01/03/01 by offsky
3 Which weighs more? ** * 02/01/01 by Mr. G
4 An EGGSellent Situation *** ** 04/25/01 by Mr. G
5 A Lost Tennis Ball *** ** 05/16/01 by Jacob
6 Which One First? *** ** 07/17/01 by flipakosayo
7 Ears of the Elephant *** ** 08/06/01 by rkb-1961
8 Folding Paper *** ** 08/09/01 by beans
9 Cup of water *** * 09/04/01 by Pongalopete
10 A Truck and a Bridge *** ** 09/06/01 by JoeyChavez
11 Stuck in the Snow *** ** 09/18/01 by starman
12 Knot the Rope *** ** 09/25/01 by Michelle
13 Light-year *** ** 10/05/01 by starman
14 Methane Gas *** * 10/06/01 by Michelle
15 Helium Balloon in Car *** ** 10/08/01 by vivek

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