Science rules!!! This project makes a substance called casein which occurs when the protein in the milk meets the acid in the vinegar. The casein in milk does not mix with the acid and so it forms blobs. Eew!
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Science rules!!! This project makes a substance called casein which occurs when the protein in the milk meets the acid in the vinegar. The casein in milk does not mix with the acid and so it forms blobs. Eew!