For science this week we got flowers from Pak n save and some food colouring. We poured some water into a tall cup. After that we added our Red food coloring. We cut the stem shorter and put it into the cup filled with water and food coloring. Then we waited 2 days later. 2 days later the color of the flower turned mostly red. At the beginning the flower was white. Then the food coloring made our flower turn red. That is called transpiration.
