Monday, August 13, 2012

Space Experiments

Today we did some space experiments with Amadeo. We started way out in space where the comets are. First we put lots of dry ice that was -78 degrees into a big bowl of water. As soon as the dry ice went in a puff of cloud come out of the bowl and the water bubbled like it was crazy.
We left it to freeze as we moved on to the bigger planets like Saturn and Jupiter.
Amadeo put some liquid nitrogen into a bowl yet again a smaller cloud came out but this time it was colder. We put all sorts of things in it like leaves, spoons, and rubber bands Amadeo crumble them with out even trying and the spoons just snapped. 

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