an What to do: 1. By means of a knife, slice the eggplant lengthwise. Ask adult for assistance in using the knife. 2. Place each slice of the eggplant in the plastic containers. 3. Label each container A and B. 4. Cover container A tightly and leave container B without cover. 5. Examine what happen to the eggplants in each container after 10 minutes. Record your findings in the table. CONTAINER A (covered CONTAINER B (uncovered) Guide Questions: 1. What have you noticed to the flesh of the eggplant that is placed in the covered container? uncovered container? 2. Why did the flesh of the eggplant place in container B changed its color? 3. What indications that the materials changed chemically due to presence of oxygen? due to lack of oxygen?​