We've been doing A LOT of science while we've been in Florida.
Today we tested what a whales lung do when he goes deep into the depths of the ocean.
Here we were testing fresh water vs. salt water
Does one freeze faster than another?
Is there one that really doesn't freeze at all?
Next we felt what the water would feel like to the whales and dolphins if they just had skin like ours...
BRRRR!!!
But, with their thick, God-given layer of insulation...
(we used petroleum jelly on our hands and a glove)
Can't feel the cold at all!
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