Our learning was so exciting today that even Mr Robson got involved! We were looking at changes and which we could reverse. Mr Robson showed us how wax was all 3 states of matter and how we could smell the wax over the classroom, proving it was a gas! We then lit the candle by the smoke! Then we looked at a bottle and a balloon and our teacher dropped bicarbonate of soda (a solid) into vinegar (a liquid) and the mixture created carbon dioxide (a gas). We were amazed and loved it!
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