On Tuesday the 24 of November grade 3M had a science program. When we went in the teacher said his name was Charlie. The first activity was with a thermometer and there was hot water we put the thermometer in the hot water then the red liquid was rising up. After 2 minutes started to go down.
But my favourite experiment was the one where you have to add baking sodas and citric acid and some water it started to mix up and when you put it up to your ear it made a fizzy sound. Then we went out for lunch. It was lots of fun.