We made hokey pokey. We put in golden syrup and sugar. We heated the mixture and stirred it until the sugar dissolved. This was a physical change. Next we put in the baking soda. The mixture frothed up and rose. This was a chemical change. We put the mixture in a container and put it in the fridge to cool. This was a physical change. We learnt if you don't stir it the mixture will burn. This makes carbon!! It did not taste very nice!!The mixture that didn't burn was very yummy!!
By Carina, Katie and Liam
1 comment:
How come i didnt get to do this while i was at school?!!!
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