Science with Mr Naffa
We were treated to a special visitor to our team during Science week - a real scientist! Mr Naffa treated us to some amazing science experiments with dry ice. The scientific name for this is liquid nitrogen. It freezes at -200 degrees!! Brrrr that's cold! He showed us how quickly if could turn a squishy marshmallow into a solid marshmallow. (They still tasted yum!)
We then went outside and Mr Naffa made elephant toothpaste. It made us all go oooh and aaah
We then went outside and Mr Naffa made elephant toothpaste. It made us all go oooh and aaah
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