Predictions: I predict that when we use an apple, it will create the highest electric voltage because apples can be very acidic.

Observations: It wasn’t always easy to get the nail and the wire into the fruit without the fruit not falling apart.

The electric voltage was not strong enough to make the light turn on

Results: We found out that out of all our fruit which was an apple, kiwi, grapes, and strawberries that the kiwi had the highest electric voltage because of how acidic it was.