This week in Science we had an experiment, and in the experiment, we had too make crystals, using black powder with water, and then we had to boil as we are mixing it. So as we were mixing it, it dissolved and it created a clear blue colour, as we keep adding it, it slow turned to a dark green kind of colour.
So we came back again then Mr. Minto (Our Teacher), gave us our created crystals, not much had grown but it looked really cool. It kinda looked like plastic. We also had to take a photo of another groups creation.
Here is our photo:
Here is the other group's photo:
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