Day 4

Teeth Day 4

Observations:

Sprite:  No observable change

Coke:  Tooth appears darker than at last observation.

Nails Day 4

Observations:

Sprite:  No change

Coke:  Little change in longer nail.  Surface of smaller nail seems slightly more corroded.  

Pennies Day 4

Observations:

Sprite:  Small amount of tarnish rubs off when I dried the penny.

Coke:  Penny is noticeably brighter and shinier.

Chicken Day 4

Observations:

Sprite:  Slight odor.  Flesh has slightly grayish color.

Coke:  Flesh has disintegrated since last observation.