About 5.43 weeks ago, we put four very ugly pennies in liquid. (Each penny is in a different liquid.) Below this is a table of what liquid the pennies are in and what the pennies look like.
Liquid What the penny looks like Water The water has evaporated and the penny has black and white on 0.5 of it. Cola The penny has black on 0.1 of it. Vinegar and salt The penny is aquamarine and it has black crystals on it. (That makes it uglier.) Hand cleaner The hand cleaner failed by getting turned into a solid, and the penny didn't get clean.
A2. Eggs in the water cups
We made towers with eggs at the top. Here is a table of what happened below.
Left1 Right1 Left2 Movie Egg 1 Down Good Small small Crack angle Egg 2 Perfect Medium Crack Egg 3 Perfect Big Crack