Today we mixed lemon juice and milk together. When we first did it, we didn't think that anything had changed or happened. But then we looked (observed) more carefully we noticed a lot of signs that showed that there had been a reaction.
The milk had gotten thicker and we noticed that some parts of it had changed a different colour. When we poured the mixture into another cup we noticed that the milk had gone lumpy and very thick.
What had happened? The acid in the lemon juice made the milk curdle!
No comments:
Post a Comment