This week we were learning about different types of food and the food pyramid. We used a chemical called Iodine and put drops of it on different pieces of food. We discovered that foods containing starch reacted with the iodine and turned a deep purple colour. We took photos of our investigation and recorded our results.
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Scoilnet website and blog for Caragh NS, Naas, Co. Kildare
it was cool when the food turned purple!!:-)
It looks cool I’m annoyed I missed it:-) đŸ™‚
i was not expecting the bread, pasta and rice to turn black
that was so much fun to do!!
It was so weird when the food turned purple i really was not expecting that.
Well done good work đŸ™‚