Friday, 28 June 2019

Sink or Float?

Miss Runciman ran a science experiment with us. We wondered how sharks are able to stay afloat and move in the ocean so freely. 

We put water and oil in a small jar, shook it up and saw that the oil rises. 

After some research we found out that a shark’s liver is full of fat and oils and that is how they manage to stay afloat. 


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