Thursday 27 September 2012

Can we curl our tongue??


We wanted to know who could curl their tongue!!
So we tried and we found out by making a people graph how many could and how many could not!!

We found out that 13 people could curl their tongue and 4 could not!!
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1 comment:

  1. Unknown16 October 2012 at 22:18

    Isabella is looking a bit sad about not being able to roll her tongue. I will need to check this out as both me and Chris can roll ours. Can it come from a recessive gene? I always thought the rolling gene was dominant. Maybe genetics has changed since my biology lessons 30 years ago :-)

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