Kia Ora bloggers, This week the Pod has been doing science. We have been about fireworks and chemical reactions.We did 3 experiments, I well be talking about experiment 3.
We has a candle and different chemicals, when we put potassium chloride the flame turned orange, when we put copper sulphate it turned bluey green, when we did strontium chloride it turned red but calcium chloride the flame also turned red. When we put them all together all the colours including purple.
It did this because the different chemicals create different chemical reactions when connected with heat,fuel and gas ( oxygen ).
have you done something like this before?
blog you later♣