2. Twelve (12) green bananas
8.A cool dry place at home.
1.Make sure all bananas are about equally unripe. If one is riper than the other, buy a new banana. 2.Examine both bananas
3.Wrap six of the bananas in a sheet of newspaper and leave the other out in the open. 4.Record the time and day.
5.Everyday at the same time, check for yellow colouration among the bananas in each bowl. Experiment ends once yellow colouration is observed. Expected Result: It is expected that yellow colouration will occur first in the wrapped banana. Limitations: Weather patterns and temperature differ each day Conclusion: In the end both bananas became ripe. However the banana wrapped in newspaper ripened quicker and by the end of the 7 days it had become slightly overripe.