Monday, May 20, 2013

Otoliths

 

My son and his science project.

 

 

Paula

3 comments:

  1. Great job!! What the heck is a odeless? And can I just say GroOOOOsssss!!!!?

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  2. Oops "Otoliths?" What the heck is a Otolith?

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  3. Jamie, Otoliths are in most fish and help the fish to balance. Many people refer to them as ear bones, but that's not correct. Otoliths can help determine the age of a fish, much like the rings on a tree help determine age. Native Americans used Otoliths as decorations and money.

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